Fail Safe vs. Fail Secure Tutorial

Avatar
Brian Rhodes
Sep 30, 2019
IPVMU Certified
SD
Shannon Davis
Oct 02, 2019
IPVMU Certified

*** **** *** *** **** **** in *** ********** *** **** *****. Maybe **** **** ********* *******. *** electronic ******* ******** ** **** ****. The **** ***** ***** *** ** longer ****** ************** *** *** ***** remains ** * ******** ******* ******** so *** **** *****'* **** **** air ******** *** ***** ******** *** someone ** *** ********* **** ****** through *** **** ** ******* *** lock ******.

(3)
U
Undisclosed #1
Oct 02, 2019
IPVMU Certified

***** ******* *** ******** ** ***** configured *** ****** '**** ****' ** 'fail ******' ********.

**** ** */* *******?

AA
Abdulwahab Al-Ibrahim
Dec 05, 2019
IPVMU Certified

***, ** ** *** ******* ** the *****.

U
Undisclosed #1
Dec 05, 2019
IPVMU Certified

***, ** ** *** ******* ** the *****.

** ** **’* */* ******* *** set *** **** ****, **** ** just **** **** *** ***?

Avatar
Michael Glasser
Oct 05, 2019

** *****,

****** *** ******* **** **. **** overview.

**** **** ****, ** *****, * think **** ******** *** ********** ******* locking *** ******** ** ******** ** this ************.

** ****** *****, ******** ** *** function **** ***** * **** ******. Locking ** *** ******** **** ***** someone **** ***** **** ** ******* the ****.

** **** *******, * ******* ********* door ** ******* **** ****** (*** can’t **** **** ** ****), ** locked **** *** ******* (******* ****) and ******** **** *** ****** (****** side), ******** **** ******. * ***** call **** * ************ ****** ********** ingress **** **** **** ******. ** you **** ** ********* **** *******, this ***** ****** ** * ****-****** electrified *******. *** * ***** **** that ** ************** ****** ********** ******* door **** **** ******.

“**** ***** **** **** ***** **** always ** ******** **** ********** ***** to ******** *********** ***** (*.*.:***** **** ** **** *******) ***if *********** ******** ****** ** **** ** '**** ****', ** ****** ** ****.********. ***** ** **** *********** *****. The **** **** ** **** ****** requirement **** *** ********* ****** ******.

“** **** *****, **** ***** *** required ** '**** ****'.”

********. * ***** *** **** **** 95% ** *** *********** ***** ********* (excluding ******** *****) *** **** ******.

**** **** ***** *** ****** ******** (again, ********* ******** *****). **** ** inclusive ** *********** *****, *********** ****, electrified ******* *** **** ***** *********** lock *****.

“******* ** ******** ************, '**** ******' is ******** ** ****. *** **** common ***** ***** **** ** *** case:

**** *****:***** ***** ******* ********** ******** ** the ****** ** ***** ****** * building ****, *** *** ****** ******** of **** ******* ******, ***** * closed-door ** **** ** **** *** a ******* ** ** ******** *********. It ** ********** ********* *** * fire **** ** ****** ****** ** a ****, *** ******** ******** '**** secure' ******** ** ***** ********* ** ensure * ******** **** ** ****** the **** ********** ** *****.”

**** ** ********* ******* *** ********. This ***** ***** **** *********** ******* but ********* ** *** *** **** with *********** *****. * **** ** absolutely ** **** *********** **** ******** a **** **** ** ** **** secure – **** **** *** **** door ** ******** ** *****, ***** if ** ******** ****** ** ****, would ****** ******* * **** ****** electric ******.

“********* *****: ** **** ******** ***********, *** stairwells *** ****** ** ******* **** the *******, ** **** ********** ****** leads ******* *** *** *********** **** harm ******. **** ******* *** ** the **** ******** *** *********** ****** of ****, **** **** **** ********* over *** ***** ********* ** ********* among ****.”

**** ** ** ******* *********. **** facilities ***** * ****** ******* ******* from *** **** ********* ***** ** least **** * ******. ***** *** exceptions *** ******** ********* ***** *** there ** * ***** ******** ********* around **** ****** *****.

“************ ** ******* ********** ***** ** locked *** ** ** **** ** it ** *** ******** ********** ** 'fail ****'. ** *** ***** ****, occupants ***** ************* **** * **** door, ******** ********* ********* ***** ** a ******** ** '**** ******' ** not ******** ***********.”

************ **** ****** ** ***** ** open * ****. ******** **** * simple ***, **** ** * ******* bar *** ****** **** ** *** or ***. **** **** ** *** for **** ******** ** *** **. Fail ****** ** *** ** **** people **** ******* **** ***** **** are ********* *********. **** ** **** positively ******* ***** *** ********* ***.

“********* ******* **** **** ********** *****

*** **** ********, *** ******* ******** is ** '**** ****', ****** ********* noted ** ****** *********, ******** ********* (see ***** *****), ** ***** *********** plans ** '**** ****** ********'.”

* ***** *********** *** **** **** statement ** *********. ******* ****** ****** be **** ****** ****** ***** ** a **** *********** ****** *** **** safe *** ** **** ** *** case, ***** *** ** * **** complicated **** ****** *****.

*** ** ******* ** **** ****, I ***’* ******* ****** *****, *** you *** **** ** *** ***** to **** *****’* **** *** **** Silva’s **** *** **** **** **** content ****** **** *****.

****** ***** *** *** *** ** and * **** ******* ** ********** further!

(5)
(1)
(5)
Avatar
Michael Glasser
Oct 05, 2019

* ******** **** ******* ** *** most *********** (**** ***** **** *** appropriate ****) ******* ** *** **** from ****.

******* **** **** ***:

"** ********* ******* ******** ** *** fire ***** ****** ***** ****** *** stair ********* ***** ********* *******"

(2)
U
Undisclosed #1
Oct 05, 2019
IPVMU Certified

* ******** **** ******* ** *** most *********** (**** ***** **** *** appropriate ****) ******* ** *** **** from ****.

****’* **** **** **** *******, ***...

****** *** **** ****** ** ***** graphic **** **** ;)

(1)
JH
John Harrington
Oct 07, 2019

***** ***!! ** *** ***** **** doors **** ** ********** ***** ***, depending ** ***, *** ******* ******* floors ** ** ******** **** ********** of *** ** ******. ** ******* just ****** **** *** ** *** high **** ********.

SD
Shannon Davis
Oct 05, 2019
IPVMU Certified

********, **** *** **** ***’* *** requiring *** ***** ** ** **** safe. *** **** ******** *** ********* locks. ** ** **** **** ***** integrators ****** *** ******* *** ***** we **** ** *** ** **** safe ***** *** ** ******** ****** to **** ****. **** ** ********** for ********* ** *** **** *** West *****. *** ******** ****** *** Midwest ** ********* ****** *******.

(1)
Avatar
Michael Glasser
Oct 05, 2019

** *******,

*'** **** ****** *** **** *** rarely **** ***** ** ********* **** the ******* *******. ********* ** * say ********* **** "**** **** *** free ****** ** *** **** ** egress *** ****** ** ****** ***'* just **** **** * ****** ****" the *** **** "****, ****'* **** we ****". **** ** *********** * typical **** ****** *********** ****** *** they *** *****.

*******, * **** ***** **** ***** was *** *** ***** **** ******'* budge. **** **** ********** - **** building *********. * ********* *** ***** and **** ******** **** ** ***** is * **** ******, **** *** fire ***** **** ***, *** **** unlocks. ***** ********** ** ******* *** clarify **** *** ***, *** ******** decided ** ****'* ***** ** ******** and ******** ** ** **** **.

(2)
U
Undisclosed #2
Oct 07, 2019

(1)
(1)
JH
John Harrington
Oct 07, 2019

* *** *** *** **** *********. In **** **** **** ****** ***** perimeter **** ** ****** **** ********** of *** **. ***** *** ** arguing **!

JH
John Harrington
Oct 07, 2019

***** *** *** ****** ** * lot ** ******!!

Avatar
Michael Glasser
Oct 07, 2019

**** ** ******* - * ********* Brian ** ******* *** ***** ** he ****** ** ******** ********* ** publicly *** ** *** **** **** public *******. ** ****** ** ** help ******* *** ******* *** ******* discussion, *** ********.

***** *** ***** *** ******* **** and *** ***** * **** ***** about ** ********.

(1)
(2)
JH
John Harrington
Oct 07, 2019

***, *** ** * ***** *** with ** *****. *******, ***** **** many ****** ** **** *******. ** Glasser *********** **** ** **** *** saved ** * *** ** ******!

*** **** **** ****** ** ****** not **** ** **** **** ** code ******* ********, *** **** **** often **** ** ***- **** ****.

**** ****** **** *** **** **** we ****** ***** ******. **** **** safety ***** ***** *** *** ** delayed ****** ******** ********* ****** ** or ** ******* ** ***** (**** is **). ******* ****** ***** ******** is ********* (** ** *******) ** the ********** ******** ** * ******* egress ******* *** ** ********* ** pulling ** * **** **** *** outside. ********** ** ******** ****, **** one ******* ****** ****** *** ** installed ** *** **** ** ****** and *** ***** **** ** ********** upon ********** ** *** **.

U
Undisclosed #2
Oct 07, 2019

******* *****'* ** ******

**'* ** **** ** *** ***

** *** ***** **

***** ** **** ***

******* *** *** ******

****** *** ***** (** ** **)

U
Undisclosed #1
Oct 07, 2019
IPVMU Certified

*** ***** *** *’* * *******...

Avatar
Brian Rhodes
Oct 07, 2019
IPVMU Certified

**** * ****** ** ** **** comment. *** ********** ******* '**** ******' and '******* ******' ** *** ********* into **** ****. ** ***** *** issue ********* ******** *** *** ******** ********.

*** ** **. *******'* ********, ** appreciate ****, *** * **** ****** with ******* **** *** **** ***********. I ** ******* **** ******* ***** to **** * ******* *********** ** the *********** ******* '****' *** '******** latching'.

* **** ******* ** ****** *** make ******* ***** ** **** ******** later **** ****. * ********** *** concerns **** ** *** *****, ** we **** ** ** ***** (*** confusing) ** **** ********* ****** *******.

(1)
(2)
Avatar
Ng Choy Mei
Oct 18, 2020
IPVMU Certified

********* ******* *** *** ** ***** during **** ** ***** *** ****-****.

Avatar
Michael O'Connor
May 27, 2021
IPVMU Certified

* ** ***** *** ** *** locks, *** * ******** ********* ****** key ******** **** ** *** **** to **** ******* ******* *** ******** wanted ***** **********.

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