Poor OSDP Usage Statistics 2019
OSDP certainly offers advantages over decades-old Wiegand (see our OSDP Access Control Guide) but new IPVM statistics show that usage of OSDP, even in new readers, is extremely low.
Inside this report, we examine the trends and the key reasons for and against the credential communication protocol.
Results **********
*** ************ ******** ** *********** ******** they '*****' ** ****** *** ****.
****, ******* ***** ******** ** * replacement ** *******, **% ** *********** answered **** *** ******* **** **** they *** ****:
**** *** ****** ******* ** ******* for **** ********:
- **** *** ****** ****** **** ********* and ** *** ********* ** *********** outside ** ****-********/ ********** *******.
- **********'* ********* ****** ******* ** *** support ****.
- **** ***** **** **** ******* *** the ******** *** ******* ** **** a ******.
- ********* *** ***-***** ***** ** *** understand ** ****'* ******** **** ****.
** ***** **** ** ***** **** in ******** ******** **** ********** ***** comments *****.
OSDP ******* *****
******, ******* **** ******** ** **** enough, *** *********** ** ****** ********* may ** * ********** *******.
****** ****'* **** ******* ** **** its ********* *********, *********** ******** *********** (***), ** *** **** ***** ***** end ***** *** ***** *********** **** other ******** ****** *********, ******* ** ****, ****, *** Bosch *** *** ***** ************.
**** *** *********** *******, **** ** an **************** ******** ******* ******* *** controllers. *******, **** ****** **** ************ like ************* *************, '****** *******' **********, and *-*** ********* ******* *** ********* with *******.
*******, ******* *** **********, ********** ******** make ** ***** **** **** ******** is *** * **** ***** ** access, *** **** ** **** **** place ** ******* ******, ** ******** segments ** *** ****** *** ********* of *******'* ******** ***** *** *** necessarily * ******** ****** *** ********.
For ****, **** *** ****
*** **** ******** ** *********** ******** they ****** ***** *** **** *** stick **** ******* *** ** **** of ******, **** ** ********* *******, and ** ************** ********* **:
- "**** **** **** ****. *** ******** haven't ******** *** ****** ***. **'** most ******** **** *******."
- "*%, *** ** **** ** ******** to ** *** *** **** ** customers ********** **."
- "****, ** ******"
- "*%. *** ****** *** *** ********* since ******* ** **** ********."
- "****. **** *** ******** ** *** OSDP *******."
- "****** ****** ** *** ***** **** on *****/*** *********. ******* ********** ********* as *** ***** *** *** **********."
- "*%. ******** *** ******** ** *** installing ******* ** (***), ** ** not ******* **** ********."
- "*% ** *** *** ****** **** types ** ******* ***."
- "*% ** **** *****'* ******** **** option."
- "*% *** **** **** ***** ********* with ******* ** *** ******** ****** for *** *** ********** ******** ******* and ******"
- "*** ** *** ***** ******* ** consultants."
- "*%. ** ** *** ********* ** me."
- "****, ** ***'* *** *** **** reader *** *** ****** *******, ** are ******* ******* ** *** ******* for *** ****** ******* ********."
- "*% ** *** *** **** ********** at *** ******."
- "*. ** *** *** **** **."
- "*%-*** ****** ********/*********/******** ***"
Not ********* ** ****** *******
** **** ** ***** **** **** is ****** *** ****** ********* ** Wiegand ** ****** *********.
***** *** ******* ****** *************** ********** **** ** *******, ***** *** ***** *********** **** in ******* **** ******* ****** ***** limited ** *******:
- "*% *** ********* ** *** *** AC ****** *** *** ***** ** all."
- "****. ** ****** *** **** *** Paxton *********."
- "*% ** ****** ** **** *** DMP ***** ***'* ******* **. ** are ******* ***** ** **** ** out ** * *** *** ********* on *** *** ***** *** *****."
- "***** **** ******* * ** ******* that **** ** ********* *** *** Security *** **************** ** ****** ******* Systems. *** **** ************ * *** is ****** *** **** **** ******* Wiegand."
- "****. *** ****** ******* ** *** offer ** *** ** *** ********."
- "** *** * ***** ****** ******* of ****** **** ******* **** **** specifically ******** **** **** *** ***** not ***% ****** **** ***** ****** phases ******* *** ***********. ** * practice ** *** ** ******* **** on ****** ***** ********."
- "**** ******* ** *** ******* **********"
- "*% ******* **** ****** ***'* ******* OSDP."
- "*% *** *** **** *** **** such * ******* ***. ******."
- "*. ****** ******* ******* ** *** does *** ******* ****."
- "******* ** ***** ********* ** *** industry. ** ** **** * ****** of ***********."
- "*** **** **** *** **** *** OSDP ******* *** ***** * ****** - ** ****** ****** ****** ** the **** ******."
- "**'** ****** ***** ** *** *****, but ******** ******** ******* ***** *** weigand ** */**"
** ****, **** ****** *** ********** must ******* **** ** ** ***********, a *** ***** ** ******* ** our**** ****** ******* *****.
Do *** ********** ****
******* ***** ** *** **** **** end *****, ****** *******, *** ********** do *** ********** *** ********* ** OSDP. *** **** ** ************* ** a ******* ** ********** *** ******** to ******* ******** ***** ** ***** it ** ******* *********** ******* ****** and **********.
*** ******* ******** *********** ****:
***** **% [*** ****]. ** *** to ****** *** ******* **** **** security ** **** ** * ******* standard, ****** **** ** *** ********* are *** ** ********** ** ** enough ** **** ** ********* ** their ****. ** **** *** **** few ******** ********* ***** *** ********** between *** ****** & **********. **** of *** ********* ** *** **** that **** ** ****** ** ******.
*******, **** ********* *** *** ******* reason **** *****:
- "* ***** *** ** ** *** being **** ******* ** ********. **** few **** ***** ** ***/** ********** the ********. *** **** ********* ***'* know ***** ** ** ***'* **** it."
- "*** ****** ******** *** *** ***********, not ****** *********** *** ********* ** change ***** ******. *******, **** ** a **** *** ** **** *** next ****."
- "[*** **] ******* *** *** ********** yet. ********* **** ****** *** **************. Wiegand ***** ********."
- "*** **** ****** *********** ****'* ********** it **** ****."
- "** ** *** ********* ****** *** familiar **** *** *** * ***** we ****** **** **** ** ****."
- "*** ********* **** ******* ******* **** we *** ********* *** ******* *** OSDP ** *** * *********** ***. Will **** ** ** ** ** some ***** ******."
- "** **** *** *** ********* ***** OSDP. *** ****** ** **** ******* that ** **** *** ***** *** ready *** **** ********. ***** ** still * *** ** ********* *** market."
- "** **** ******* ***** *** ******* vulnerability ***** **** **** *** ** informing *********"
- "*********** ** ***** *** *** *****. Have ** **** ** ** ********. Sad **** *********** *****'* **** **** what **** **"
- "*** ****** ********* ***** ****."
*** ***** ******* ** *** ******* structure *** ******** ** ****, **** published**** ****** ******* ******* ******* *** ***** *********** ******** to *******.
Extra ****, ******* *******
******* ************ *** ** *** **** OSDP ********** ***** **** **** **** their ******* ************, **** ****** *********** that ********** ***** (**: ****** ******* costs) *** ***** ****** ** ***** the ******** *** ***, *** *** for ******* *******:
- "** **** *****, *** ********** **** of **** ******* ***'* **** ** being ***** *** ********** ******** ** provides."
- "**%, ******** ** ********* **** ********* the ***** **** ******."
- "************ ******** **** *** *********. ** educate *** **** *** ******** ** utilizing ** *** ******* *** *** investment ** **** ******** ****** *** bottom **** ************* ** ****** *******."
- "* ***’* ***** * **** *** into *** ****. ****** **** ******* and ******* **** ** *** ******* are ******** ******** *** ***** ****** not ** ************ ***** ** ****** out ******* *********."
- "**** ** *** ******* *** **** expansions ** ******** ******* ** ********* where ****** ** ********** *** ** want ** ******** **********. ******** *** the **** ********."
- "**% ** *** *** ******* **** had **** ***** ******* *** ** higher **** ** **** ******* *** customer ********* ******* ******** **** **** budget."
- "** **** ***** ********* ******* **** used ****. ** *** ***** ** the ********** *** *** *** ***** use ** *** ** **** **** not *** * *** ****** **** customers *** ** ** ** *** of *** *** ** ***** ***** it ** ******** *** *********** *** engineers. ** ***** **** **** ******* is *** **** *** *********. ** are ******* **** ****** ** *** customers ** **** ***** ****** *******."
- "****. *** ** * **** ********. Not **** ** *** **********. ***** able ** ***** ***** ******* ***'* helpful ***** *** **** ** *** all *** ***** ****** ** *** door."
- "********* ****** ** **** ***** *** use *******."
***** *** **** ********** ** ********** in *** **** *******, **** ************* like *** *** ******* *********** ******** the **** *** ****** ******, ***** manufacturers ****** * ******* *** ****.
*** *******, ** ************ **** ****** ****** ****, *** **** ******* ** ****** cost ~**% **** **** *** ********** Wiegand *****.
Heavy **** *****
*** ******* ********* ******** ** **** OSDP ********, **** ***** ********* ***** it ** ******** ** '**** ********' applications*** ********** *** ************* *******.
************, ******** ********* ** *************** ********* ************ ******* **** *** ******* *** bulk ** ***** *************** ******* ** 'regular' ********** ******:
- "** **** ***** ** **** ** the *******. *****, ** ** **** secure. ***, *** *** ******* ****** is ******* ** ******* ******* *** additional *******. ***, ** *** ********* a ******* ********** ********** *** **** is ******** *** ***** **********, ** least ** ***** **** ** *** show **** *** ******** ** ****** some ******/******** ** *** ***** *********."
- "**** *** ****** ***** **** **** centers. **** *** ***** ***** *******."
- "** **** **** ***** * ***** Government ************ **** ******** ****-** **********. This ******** *** *** ** ****."
- "******** ** *** ******* ********* ***** cloning ** **** *****. ******* ****** educated *** **** *** ********** *** security ******** ******* ** ****."
- "***%. **'* **** **** ******."
- "** *** ** *** *** *** Customers *** **** *** ***********"
SIA ********
** ****** ***** ******* **** ***, the ******** ***** ************ ****, ****** '**** ***** *** *** and *********** ******* ****** ** ******* OSDP *** **** *******?' *** '**** does *** ******* *** *********** ** educate ***** ********* ** ****?'
**** ************ *** *******, *********** **** OSDP ********* ** * ********* *** group ** ********* ******* ** *******:
*** ********** *** **** *** **** education ** **** *** ********** *** implementation ** *** *** **** *************.
*** **** ******* *****, *** *** Member ********* **** ***** ******** ***** to ******** *** ****** ** **** education ****** *** ****** ******** ********* (manufacturers, ***********, *********** *** *************).
*** *** ****** ********* **** ********* and ****** ************ **** *** **** 18 ****** ** ******** **** ********* through ********, **** ******** ** ********** and ***********, *** ***** *********.
*** *** ********* *** *** **** Boot ****, ******** ** **** **-*****, hands-on **** ********* ** ***********, ************* and ************ ********. *** **** **** Camp **** ** ********* *** ***** October **** ** *** *******, *** the *** **** **** **** ****** will ** **-******* ********** **** * number ** ******** ****** ********** *** rest ** *** **** *** ****.
*** ** **** ** *** ******* of ********** **** ******, **** *** free ***** ************* ****** ******** ** help ************ **** *** ****** *********** between ********* **** *** *******.
***** ******* *** ** ******** ** the ****** *** *********** *** ******* events ** *** **** **** ******** the ******** ** *** **** *** promote *** *** ** ******* *** OSDP ************** *********** ** *** ********* that **** ****** **** ** ***** access ******* ********.
*******, *** ****** **** **** '****' education ******* *** ***** ** ***********, and ***~$*** **** **** *********** **** ** *** * ********* option *** **** ****** ********** *** specifiers.
*******, ** ***** ** ****** **** than * ****** ****** *** ******, OSDP ********** **** ** ****** **** effective ** ************* *** ********* ****** specifiers ** *** ********** *** ********* implementations.
** *¢ ** **** **** ****** be ******** ** ******** **********, **** at *** *** ***** ******* **** are ***. *** ******** ************* ******** should ** ******* *** *** ******** with ****** ************. **** ******* **** transmit ****** **** *** **************, ** is * ****** **** ****** **** you ***** ** ****. ***** **** think '*** *******' ** ********** ** using *** ******* *** *** **** that **** *** '***** *****' ** learn *** **** ** *** **** and *****, ******** ************* ******/*** ******* additional ******** ** ******** ******** ******* EOL ***********. **** ** ****** ******* that ********* ****** *** **** ********** if *** **** ****** **** *** authenticate ****** **** *** ******, *** a ****** ***** *** **** **** power *** *** ******. ********* **** device ***** ****** ** ***** ** the ****** ******, ** ***.
******** ** **** *******, *** **** do **** **** ** ****? $**? $35? ***** ** ***** ***** ********* OP10 *******, **** **** **** *****? Compare **** ** ** *** **** reader **** **** *****, ***, **** blue ***, **** ** ***** ** for? (****** *******, ******** ******* */*** -> ***).
****** *******. ***...*** **** ** ********* a **** ** > ****** **** your *******, ** **** ******** ********. Connection ** **** *** ** ******* network(common *** *******). ****, ***** *** reader ** *** * ****** **** have *** *** ****** *** ************** with *** ****. **** *** *** can **** * **-***-*** ******* ** your ******* ******...*** *******(****). ******* ** having * **** *** ****** ************ credentials **** **** *** ****** **** the **** ******* ***** ** **** a ***** ***** ** *** *** for **************...*** ******* **** *** *** jump ** ** *** **** ** well. *** *** ****** ** **** for ****** ***********, ** ***** **** kind ** *****, **** * ****** reader? **** *** ****** *** **** the **** ** *** ***** ** verify * *** ** ****** **** a ** **** ** *** ****** itself.
******* ***** ** *** ** *** of *** **** ***** *** ******** technology. ****? ***? ….**** ******.
****** *** ******** ** *** ******, I **** ** *** ***** **** is *** ***** ***********. * **** despise ******* *** ** ****, * just *** **** ******** *** *** dinosaurs ** ****** #*************
****' ***** ** * ******** ******/***/** camera **** **** **** ** ******** functionality *** ***. **** ******* ** your *****, *** ****** *** ** a *** ****** *** ** **** have ** ** ********* ** ** Axis ********** ** ***** **** ******** out ** *** *** ***** **** uses *****. ***** ************ **** ******** but *********** ***** ****** ** ** the ********** / ******** **** ** that ***. **** ****** ** ******* that ***** *** ********** ********* ******** this **** ** ********** *** ******* as *** ********* **.
**********: *** ** **** ********, *** do **** *********** ***** ***** ******* into *** ***** **** ********.
...*** *** ***** "******** ***** ** the *** ** *** ******** **** of *** ****" ***** ** *** an *****, * **** **.
**** ****** ** *** *** **********. It **** ******** ** * ****** & ******** & ** ******, *** communicates **** * ******** **********.
**#* - *** ***** **** **** points ** **** ******* *** ***** certainly *** **** ***** ** ************ to ** **** ** **** ******* of *** ********. *** *** *** thing **** *** **** ********** ** that **** ** *** ********* **** claim ** ** "****** ******* *************" are ** **** ******* **** **** software ********** *** ***** ******* **********. That ** *** *** ***** ***** days, **** * *** ******** *******, build ******** ****** ******** **** ***** within *** ******** ** *** ***/*** and *** *** ******.
**** ** ****. ****** *** ***** of *** **********. *** ***** **** Westinghouse *** *** ******* ** ************ in *** ***** * *******. ******** made *******. ***** ****** *** **** engineers. **** **** ** ***** *** when * **** ** **** *** engineering ** **** ** *********** ** try *** ***** ****** ** *** hardware **** ***'* **** *** ******** they ******, *** ***'* *****. Been * ****** ** *** ***** now.
******* **** *** ** ** *******. Lots ** ****** **** *** ******** for *** ******** *** ****** ** the ******** *** ********* * ******* they ****** ** ****. ** ****, that's **** *********'* ******** *** *****. It's **** ******. ***** ***** *** big ** **** ** **** *** product *******.
***** ******* ** ** ****** ** no **** **********, **** ********* *****, feature ***** *** ******** **********.
**** *** **** ***** ********, *** until **'* ********* *** ******* ** are **** ********** **** ********* ** the *** ****.
******, ** ** **** *** ******* product ******* ******** **** *** **** bugs, ***** ******* *** *** *** future ********. ****, *** ********* ** cost *********?
*****'* *** ****** **-**-***-****. ****** ****** it **** "*********** ********* ******* ******* visible ** *** ******* ** *** building." ****, **** ******* ****** ****** barely ******** ****** ***** ** * processor **** *** *** *** *** trouble ********** ********** ** *** ******** to * *** *****. (***** **** whole *** ***** ***** ** *** background?)
* ***** **** ** ** *** door, ********* **** * ******** ******** network ************** **** ****** **** ************ and ********* *** **** ****** *** all **** *****, ****** ********** ********** to **** ******* *******-******** ***** ** infrastructure...
****** *** *******! ** * ********** and ***-****, * **** ****'* **** v2 (**** *** *******!) ** ******** access ******* ************* ***** ***-****. ** have **** ***** ********* ***********; *******, I **** *** ** *** ****** successfully *** ** *** ****** ** include ******** *********** ****. ** **** worked ******* **** *** ************* ** develop ********** ************** *** **** ******** manufacturer-provided **** ******* ** ********** ******** the ******* *********.
** **** **** **** "*** ***** part *** *******", "*** ********** *** not ******** **** *** ********** *** threw **** * ******** *****", "*** reader ** ***", *** "** ** set ** *********" (**** ****** *** system ******* ***** **** ***/** *** is *** ******).
**** ***** ******, **** ************* **** be *********** *** *** *********** ***** they **** ** **-***** *****, **** technicians **** *** ** *** ****, and ******* ************* ******** ***** ***** in ** ****** ** *** *** systems *******. ** ** **** ********* frustrating *** ** ***-**** *** ***** to ******* * ****** **** **** be **** ** **** ********* *** capabilities ** ************* ******** ********* ***** implementation ** ****.
****** *** *** *******!
*** ***-**-*** ************* ******* ******* *** controllers *** **** ** ******* * weakness ******** ** *** ******* '**** & ****' ****** ** *******. * think *****'* ** *********** *** ******* to ******** *** ******* *** ********, but ** **** **** ********** ******* as *** *******.
****'* ***** ** **** *********. ********** like *** *** ****** ** ********** insecure, ***** ******** *** *** *********** (We've **** ********* ** ****, ***: ***: **** ******* ******* *** *** Credentials), *** ***** ** ****** ******** in ****** ****.
**, **** *** ***, ******* ***** here ** ****, *** **** ***** being * ****** ****** **** *********** steps *** ***** ** *** *** OSDP *******.
********** **** **** ** **** ******* ording *** ******* *****, ********* ****** tools ************* *** ************* *******, *** informing *** ****** ******* *** ***** to *** ******* **** *** **** is. *********** ** **** ** ********* fail ** **** **** ****. ****'* not * ******** *****, ****'* * "how *** ** ******** **** ************ status" ** **** ********** ****. *** trust ***** ****** ** ******* ***, and ****** ***********, *** **** ***** systems *** **** ***'* ***** ****** parts? (** *** ******* ** **** that ****** ** *****.) *** *** treat **** ****** ** * ******* Advisor?
**** ** ** **** **** **** makes ** ** **** **** ***** intensive ** *****?
** ***'* ***********. *********, ** ** wiring ** ** *********** ***** ********* ports (******* ****** ****** ********** *****) and **** *********** *** **********/****** ********** system ** *********** **** *** ****** using ****. ******* **** ******** ******* into *** ********** ** ****** ****** as * ***** *****.
** ***** ******* ********** ***** ***** on ***** **** ******** *** ***** devices *** ****, *** ******** ****** is ****** ** **** **** ****** Wiegand *********** ***** **/** *****. ****'* the ***.
**** ** *** **** ***** ********* if ******** ******** ** **** *********. Areas ***** * **** **** ****** include:
- *********** **** ******** *** ***** part ******* ***** *** **** *** of *** *** ** *** ******* the ***** ******** ** ***** (** configuration *****)
- *** ********** ** ***** **** is ***** ****, ** ***** ** the ****** ********, *** *********** ************
- *** ******** ** *******... (***** that *****.)
- *** ****** ** ** ** date (**** ** ** *** *** using ****** *******)
*** ****** ** * **** ** that ***** *****: ******** ** * site, ******* ** *********, *** *** on * **** ** ***** ** a ********.
****** ******* **** *** **** ********** configuration ** *** ************* ** ********* between *** ****** *** *** *****. Once ******, *** ****** *** *** reader **** ****** ** ****** ******* first ********* ***** *******. *** *** imagine *** ********* ** ********* ********** would **** ** **** ********, ********** on * ******* **** **** *** line.
*** ***** ***** **** ****** ***** mobile *********** *** **** *** *** of **** ** *** *******, ******** cost *** **********. **'* *** ***** and ** *****.
** *** *** ***** **** *********** how ***** **** ****** ******* **** names *** ********* *** ***** ******* you **** ****** *** *** **** percentage *********. **** ** * ****** of ****** ** **** ******** ** a ******** ************ ** ******* *** customer. ** **** **** ****** *** technology ******* ** ***** ***** *** total ***** ** *** ******* ** 1% **** **** ** ***** ***********. But **** ** ***** ******* ***** like **** *********** *** **** ***** higher ******** ********* ***** **** *** forced **.
*** **** ** *** **** ***** this ****** *****://****.*********/
***, ** ******** ****** ** ** above ***:
Not ********* ** ****** *******
** **** ** ***** **** **** is ****** *** ****** ********* ** Wiegand ** ****** *********.
***** *** ******* ****** ** ************* ********** **** ** *******, ***** *** ***** *********** **** in ******* **** ******* ****** ***** limited ** *******:
****'* ***** **** ****** ** ** are ***** ****, *** ** ******* controls **** ****** **** ** ******** listing **** **** ********.
*** ****! **** *** ** ***** with ****, *** ********* ****** *** beating *** ****.
**** ** ***** ******* *****.
*** ********** ** ** ************* ******** (IEC ***** -** ) ***** (-*) is ***********, ***** ** * ******* and **** ****** ********.
***** **** **** * *** ** implementations **** **** *** *** ***** to **** *** ***********. ** **** seen ***** * ******* ** ********* to ******* ******** ****** ******* *** to ** **** *** *** ***** the ****** ******* **** *** **** has ******* ** ***** ** ******** being **** ***** **** ***** ************. Only ******** *** *** ****** ********* fully ********* *** ************* ***** ** "can" ** ********* ****** *** ********,. The **** **** ****, * ***** effort ** **********, ******* ********* *** SIA, ***** **** * ****** ** manufacturers, *** * **** **** ** provide ***** ** ******** *** ******* a ********** *** ****. *** ***** one *** ***-*****, *********** *** ************* and *** **** ********** *** ***** will ** *******. **** ** *** hands-on ** ****** ************* *** ********** testing.
*** **** ****, ** *** ******* call ***, ** ** **** *********** and **************** *******. *** **** ** to ***** ** *** ******* ********** and **** **** **** * ******* and ************* *******. **** ** ********. I'd **** ** *** ** **** be ** ***** ** *** *** of ********* *** ***'* *** * can *** **** *** **** ** acknowledge *** ******* *** ****** ***** to **** *** ****.
****** *****, ***'* ****** ***** *******, . **** ***** ** **** ******* than **** ** *** ***** *** the ********** ** **** ** ***** uneven * ***** *** ***** ** that ** ** ** ****** **** a ********** ****** ** ******* *** its ******** *** ************* ************ **** it **** ****** **** ********** ***** customers. *** ********* ****** ** ** its ***** ****** *** ****, ***** wires, ****** ******, ****** ***********, **** to *** **** ******** **** **** and *****.
**'** ***** *** ***** **** ****** next **** (*** ** **).
*** **, *** ********** ** *********** ** ***** **** ***** *** **** readers. OSDP ****** *** ** ***** ***** multiple ******* ** * ****** ******* card ****** ****. $** **** *** reader * * *******, ** **** less **** ****** * ****** **-** (same *** * ******* *** ** MR-52).
***, ** *** ****** ***** **** an *********** ******** **********. **** ***** allow *** *** **** **** *** readers *** ****, *** **** *** number ** ********* ****** *** ****** on ** **-** *****'* ** **** reason ** ******'* ****** *+ ***** (with ***** *** **** ******* ** each).
**** * ******* ** ***** ******** multiple ******* ***** **** ** *** ***********, * was **** ***** ** ** ***** to ***** ***** ******* ******* *** still **** ** *** ***** **** the ********* ** **** **** ** operate *** ***** ******** (*****, ***, etc.). *** *** ***** *** *** address **** *****?
** ********* ******* ******** ** **** application - ***** **** ** *********** provide ******* ** ****** ********** ********. Mercury's ********:
** ******** ******* *** ********* ** question, *** ******* **** *** ********** designed ** ******* * *******. ** updated *** ********, ** ** ***** cost, ** **** *** ******* ** handle ** ** * **** ******* in *** **/*** ************* ** *******/********* configuration. ** ** **** * *** extra ******/******* ** *** ***** *** these **** *** ******** *** ********** doors *** *** **** *** ********* functions. **** ** *** ******** **** these ****** ********* ** ***** ********, so * ****** ** ****, ** always, *** **** ********** ************ ** our ********* **** ** **** ** be *********.
** *** ***** ** ********* **** savings, ******* ******** *** ********** ***** may ****** *** ******** *****:
** **** *****, *** ***** **** to ********* *** ****, **** *** readers, ************, ***., ***** *** **** of ******* ****** ******* ********** ***** irrelevant. ** ********, *** ********** *** business **********, *** **** ******* ** you ****** **** ** ******* ** one **** ** *** *****? *** intelligent ***********, *** *******, *** ******* 128 *******, *** * ***’* **** anyone **** ***** **** ***. **** situation **** **** **** *******. ** some *****, **** ** **** ***** to *** *** **** ****** ** one **** / ****.
*** ** *** ***** ** '***** chaining' ******* ********:
*** **** ********* **** *****-******** **** readers ** ********** *** ******* ** be **** ** *** **** ***. In *** **********, **** *** ***** unnecessary ************* ****** *** *******. *****, since **** ******* ***’* **** *********** or *** ******** ***** ** *********, the ********** ***** ** *** ****** configuration ***** ** * ********** **** HID ****** *******, ***., ** *** up *** ******* ** **** ******. This ***** *** **** / ********** to *** *******. *************, ** *** configure *** ****** ******* *** ******* hardware ***** *** **** ******** ******* and **** ******* *** ******* / baud ****. *** **** **** ***** if ***** ** * ****** ********* per ****. ** ***** ** **** than *** ****** ** *** ****, we **** ** *** ** ******* which ** ***** ** **** ************* is ********.
******* *** ******** ** ********** *** raises *** ***** ** ** *** extra ************* ***** **** ***** *****-**** deployments **** *********.
** * **********, * ****** *** Wiegand **********. **** **** ******* ** well ********* ** **** *** **** any *********** ** *** ***** ** operation ** *** ****** *** *** to ** *******.
***** *******!
**** ****** *** **** ** ******** verticals **** ** ** *********** **** the ******* **** ***** **** ****. This ********* ****** **** *********** *** specifiers: **** ***** ************* **** ** struggle **** * ********* ****** ******* cable **** *****'* **** * **/* shielded *****.
*** **** ** ***** ******** ********* lies **** *** **********. ******** *** change ** ********* ******* ** ********* effort *** * ***** ****, ** engineering **** *** **** ***** **********. Integrators *** ***** ** ***** ******* when ******* ****** *** ******* - and ***** *** *** *** ***** are *** ********* *** ****** *** them ** ** **.
* *** ** ****** *********** ** it ** ******* ** *** *****. Integrators *** *** ***** ** **** the ***** ***** ** ************ * new ********** **** *** *** **** doesn't **** **** **** **** **** ROI. ***, ** ** *** **** cost... *** *** **** *********** **** to **** **** ***** ***** ** learn ** *** ***.