Classroom Closer Lock Illegal

Author: Brian Rhodes, Published on Oct 28, 2014

Keeping classrooms locked against intruders is one the most urgent security priorities today. With terrible active shooting events in schools in the mind of many administrators, a teacher has developed 'The Sleeve', a bracket that slides over a door's closer.

Many herald the devices as an example of ingenuity, and a valuable low-cost add that enhances school security. However, not only is the device unsafe, it violates many life/safety codes, and potentially cause a much bigger tragedy that it ever prevents.

In the note, we examine The Sleeve's problems, explain why it is a risk, and list safe alternatives.

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Likely *******

** **** *****, ***** *** ****** ** ******* *** ***. Many ***** *********** **** ******* ***** **** ******* ********* ****** is * ******, *********** ******. *** ***** **** *** **** of ***** ***** *********** ** ************* ******** **** ****.*.***** ******:

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Locks *** *** **********

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*** **** *******, *** **** ******* ******** ******** ****** ** the ******* *********. ******** **** ***** ********* *** ****** ** enter ** *** **** *********** ********* **** ****** * ****** door ***** *******.

Take *** ****

** **** ** *** ***** ** '*** ******'? **** *****:

Comments (40)

***** ******** ** *** *** ** ******* **** ******. *** other **** ** ******** ** *** ********* **** ************ *** (ADA) ***** ******** *** ****** ***** ** *** ******* ******. The ****** ** *** ****** **** *****, *** ************ ** this ****** ***** ******* **** ******** ** *** ** * desk ** ***** ***-**** ***** ** ******** *** ******.

** ******* ***** *** ********* ***********, * ****-**** ***** ***** this ****** *** ****** ** *** ****** *** ** ***** in **** ******.

**** ** ***** **** *** $**** ****** ***** ********!!!!

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

*********** *****, *** ** '** ***' *************. **** ****** **** movement. *** **** **** **** *** ***** * ***** ** jimmy *** **** **** *** * ****** ** ***** *******..

***. *** ***? ** ***** (** **** ******** *******):

*) **** ***** *** *** ******* ******? *** ******* ***** two ***** ********* ********* *******? *** ** ********. ******** **** B *** *?

*) ******* ** * *****/**** ******** ** *** ***** ********* to *** ****** ** * ***** ******* ******.

*) *** ******** *****/**** ****** ******* **** *** ******* ** pull *** ****** *** **** *** *****/****. *** ******* * pully ******* ** *** **** ***** ******** *** ****** ** a ****** **** **** *** ***** ********* *** ******. ** course ** ****** *** **** ** ******** **** ******.

*** ******** * ******** ******** **** ***** *** ******* ************* that ****** *** ***** **.

* ****** **** **** ***** ** **** ******* **** **** sleeve.

**** ******'* ***** *** ******* ****** ******, ** ******, *** this ****** ***** **** **'* ***** ** ** ****** ******* in *********** *** ************ ******.

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

******* ***** *******. ******* ***** ****.

** ** * *** ** ******** *** *******, *** **** locks **** * ***** **** **** ***'* **** *** ****. Double ***** ********* ***** ****.

*** *********** **** ***** ***** ** **** *** **** ***, unless **'* **** ****** ** ****** ** *** **** (***** makes ** **** **** **** ********** ** ******).

* ***** ****** **** *** **** ****** **** ** **** in ** ****** ******* ********. ** ******* ** ******** **** the ******* **** ** ****, * ** *** *** ********* about ********* *** *** ** ** ***** ******* ****.

"*** ***** ******* ***** ** * ******** **** ** ******, neat *** *****."

******? ***

*******? .....

***** *** ********* ******* ********, ***** ******* **** ***** ********* illegal *****, ** **** *** **** ***** **** ******* ***** be?

  1. ******* **** *** ****** ** * **** **** ********* *****.
  2. ******* ***** ************ *** ***** *** ****** ** ****.
  3. ******* ******* *** ***** **** *** ****** ** *** *****.
  4. ******* ***** ******** *** ** ******** ** ** ****** ******* on ******.
  5. ******* ******* *** ****** ** **** ****** *** ****** ******.

**** #* ******* ******** *** ******* *** ***** ** *****, and ******** ***** ***** *** ************ ** ** **** ** event **** ********* *** *** ******* ************ ** ****** **** being **********, *** ***** *****, ***** *** *** ** **** a ****. ***** * ********* ******* ***** ***** *** ***** cases?

**

*. ******* ***** ********* ***-*** ** ****, ******* ****** ******* on *****.

*. ******* ******* ****** *** **** **** *** **** ** far **** **** *** **** ** ********.

*. ********* ***** *****, ******* ***** **** **** ** **** under *****, ***.

** ***** ** #* ******** **** **** **** '**********'.

****'* ** **** * ********* '****** *******' ********** ** *********** one ** ***** *** ******** ** ** *** ****** ***** with *** ****, **** ***** *** ***** ****? **** ** can **** ******* ** * ********* **** ** ****.

****** ******* ********* **** **** ********* ** ***** ** *** FBI *** *** *********** ******** *** ********* **** ******* *** to ****** *** ***** *** ******* ******** ** * ***** Education ***** *****. *'* **** **** ***'* ********** ***** ******* 'McGuyver' ********* ***** ******** ******** ** **** ** ***'*.

***** *****. ******* ******** *******/**** *** *** *** **** **** the ******** *********?


***, ***** ********* ***** **** **** **** ****** **** ********** thoughts. **** *****'* ******** ** * ******. **** * *** privilged **** *** ** ****?

********* * ****(*) ** **** (*** *********) ***** ** ************ also.

******** *** *********** ********!

******** **** *** ** *******/*********. *******? ** ***** **** *** 'McGuverish'?

*** **** ** ****** *********...

**** **** ****, ...***

"****** ******* ********* **** **** ********* ** ***** ** *** FBI *** *** *********** ******** *** ********* **** ******* *** to ****** *** ***** *** ***************** * ***** ********* ***** *****."

***** *** *** **** **** ********** *********** ****? *** ***, along **** ******** ******** *** ****, ** * ***** ***** for ****** *******, *** *** *** *** *** *** ******.

**** ** **** **** ***** **** ***** **** ** ***** devices:

****://************.***/****/**/**-******-********-**-*-******/

****://************.***/****/**/****-******-********/***** *** *** ***** ** *** ***** ******. *** ** bad, * **** ** ***** ** *** **** *** ***** the *****

* ***** "**** ****". ** ******** ** **** *** ****** would ** **** ** * ****** ***** ****** *** ********* and ***** ***** ** ******** ******* ** **** & *** to *** ** *** **** ** ****** **. ** *** heat ** *** ****** ** ** ****** ******* *****, **** is ** *** ******* *** ******* ********* **** **** **** likely ***** *** ******* ******* ** **** **** *** **** door &/** **** ** *** ******. * ***'* *** **** standing ***** ******* ** *** **** ****** ** ****** *** why ** ***'* **** & **** ******** ***** *** ******* it ****** ***** ** * ********** ****** ****'** ***** *** they **** **** ****** ** ** **** **** ***** * don't ***** *** **** *** *******.

**** *** ***** ******, ********* ** ************ **** *** **** the ****** **** ** ****** ** *** ******* ***** ****** quickly **** *** ****** ******* ****** **** ** * ******'* worry ** **** ***** ****.

**** ** ********** ********* **** **** ****** ******* * ******** inspection ** *** *** ******* ** ****** **** *** ******** attached *** ** ******* ***** *** **** ****** ** * regular ************ ********* *** *** ********** ***** ** ***** ****.

** *** ******** **** ** ******* ** ** *** ***** times *** **** ******** **/**** ** ****** ******* ********* ******, I ***** ***** ** ********* ***** ** **** *******, ** might *** ** * *** **** *** **** ******* ** take ********* ***** ** *** *** ** ********* ** *** code ** ******* ********* ******** **** *** ****** ** ******** under ****** ******* **********.

*** **** **** ********* ************ *** *** ******* **** ***'* have *** *****. * $**.** ******** **** ***** ** **** to *** **** *** ******* ****. * $***.** + ******** is **** ****** ** *** ******* **** ****** ********* *** Booster ****. ** *** ****** ***** **** * *** **** method ** ******** *** **** - * ***, **** *** the ******* (**** **********, *********** ***) *** *** **** *** it.

*** ***’* **** *** *** **** ******* ******* *** **** is ***** *****. *** *** *** ******* ** ** ******** that ***** ******* ********* ** ****** ** **** *** ****. There ** **** *** ******* ** ********** *****. ** *** put ****** ** *** ****, *** **** **** **** ** difficult ** *********** *****.

***** *** * *** ** ********* ****** **** **** *** (can *** ******* * * **** *** ****** ** *** this ***** *** *** ****?).... *** ************* **** *********; *** alas, **** ** ***** *** **** *******. ******** **** *** putting **** ***** ** *** ****; ** *** **** *** decision.... ** ***** ** *********! * ** *** ******* ** trade *** ******* *** *******. *’** *** * *** ** these ********* *******, ********* **** ******** *** ******* ** ******* which ***** *** ********* **** ********* **** *** ****** (*****, by *** ***, ***** **** ** ******* ** *** **** is *****) ** *** *** ****** **** *** **** ****** all *** ****; *** **** *** ***** ***** ** ***** as *** ****** *** (** ******* ******** *** *** ********).

*** **** *****: **** ********** **** ******* **** *** ****. A *** ** ****** **** ***** **** **** *** * $15 ***, ** *** **** ** * *** *********.

******** **** *** ******* **** ***** ** *** ****; ** you **** *** ********.... ** ***** ** *********!

******** **** *** ******* **** ***** ** *** ********** ****** ***** **** **** **** *** **** ** ****, firing ** *****, ******** ** ****.

***** **** *******'* **** - *** ** *** **** ** or **** *** **** ***** *** ****.

******** ********: ** *** '******' *** ********* ** ******* *** allowed ***** ******* ***/***** ******* ** ********?

***** **** ** *** ****** * ******* *** **** * concealled *** ** ****. *******, ** * **** ** *** school ********* **** ** *** ******** ** *** ******, **** they ***** *** ****** *** ************.

**** *** *** *******, **** * ***** ** ******* *** the **** ******* *** ******* **** *** ** ********* ** using **** ****** ******* ** ****** * **** & ****** in ***** ** *** **** ** ********* ** ******** ******** & ***** ******** ********* (********* ** ********) ***** ** ** leasst** ************ *** **** & ****** ********. ** ***** *** ** have ** ** *** ******** **** ** *********, **** *** teacher **** ******* ** *** ***** (****, ***) *** **** understand **** ** ** ****** ******* *****, *** *** *** i's *** ***** ** ** ****** ** *** *'* ******* to ******* **** "****". ** * ****** & ***********, * say *** **** **** *** **** ** *** *** ******* the **** ** ** *****.

* ** ********** ** **** **** ***** *** ***** ********* you ******* **** *** **** ********* ***, ** * **** it *****, * * **** *** *** ******. *** *** reach *** ** ** *** **** ** ******@**********.***? ******

* *** * *** ** **** ******** ** **** **** pertain ** *** ******** ******** *** *** ****** *** ****. However, * **** ***** *** **** ****** ******* ** * very ********* ********* **** **** ******** ********** *** **** **** Active ******* **********.

***** *** * **** **** ** "*** ** *******" ** an ****** ******* ******** (***** *** * ****** ****, *** these * *** *** **** ******) ******* *** ********** *** choose ***** ******** ****.

**** ***

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

  1. ********
  2. **** ***
  3. **** ****** ******* ****** *******

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

  1. *****
  2. ********
  3. ******
  4. *******
  5. ********

*** *******(*****)******** *** *** ******** ****** ******* ********* **** ***** ********* Board's *** ********* *****. *** *** **** **** ********* *** *** *********** and ***** ********** ** *** ** ***** ** ** ****** Shooter ********.

***** ******** (*******) -"**** ***'* ***** ******* **** * **** ** **** ****** is ** *** ****."- **** ****** *** ** **** ** ***** **** * room *******. *** * **** ****** ******* ********* **** *** to************ ***** ******. *** ******** *** **** ** **** *** doors ****** **** *****, ********* *** ***.

****** ******* ** *** ***** *********, *********/******** *** ******** ****** an ******** **** ***** *****. *** ******** ************ ************ ***** has * **** ** ******* ** ******* (****** ******* *** etc.). *******, ** *** **** ** ** ** ****** ******* expert ** * ****** **** ****** ** *******, *** **** to *** ** ** **** ** ****** ******* ******** *** Responses. **** ** *** ********** *** **** ***** ***** **** a ****** ************* ***/** *** *********** ******* ****** *** ***** probably **** ********* *** ****** *** ******** ******** ****.

*****

****** ******* ** ********** ********* **** ***** ******** ********** *** even ****** ******* ********** ** *** ****. ** ** **** vastly ********* *** *** ***********.

*** ***** **** ** ***** * ****** *****: ****** *** hoc **** ******* **** ******** **** ** ****** ** *** door. ******** * ***** **** *** ***** *** ***** ********* thing, ******* **** *** ************* ***** ** ********** **** **** violate **** *** ** ** ***********. * **** **** ********* 100s ** ********* (**** **** ***** ********* * ***** ***) and **** **** ******** ** ******** ******* ** ******** *******... including ****** ******* *********.. *** **** **** ** *****. * have **** **** ** *** ********** ***** **** ***** ********** with *** *** ****** ******** *************, ************* ******** ***********, ***, CSI *** ** *** **************, *** **** ********* *** *** of ***** *******. *******, ** *** *** ***** **** ** an ****** ******* *********, *** **** **** **** *** *** window. *** ** *** ***** **** ******** *** ********* *** the ******** ** * **** ********. *** *** *** **** reason ****** *** ** ****** ** **** ** **** *****, we ****** *** ********* **** ********** ** * ***** ** protect *** ****.

** * ***** ***** ***** *** ***** ******* **** *** be ****** ** *** **** **** *** **** * **** issue, *** **** **** * **** ** * *** **** than **** ********** ****** *********.

*'* *** ******* ***** *** ****** ** **** *****. *'* more ******* ***** **** ******* ** ****** ******* ***** ****** needing ** "*********** *****" * **** *** **** ******* ******* "we ****** *** ********* **** ********** ** * ***** ** protect *** ****". ***** *** ********* **********. **** **** ** against *** *** **** *********'* ****** ** ****** ******* *****.

**** ** ****** ******* ******** **** **** *** *** ****** evacuate, *** *** ****** **** ** ** ********** *** *** to ********* **** **** **** *** ******* *** *** ****. Items **** ** *****, ******, ******* *** ***..

*** **** ** ******* ** ****** ******* ********* *******. ***** studying *** **** ****** ******* ****** ** ***** ******, *** can ****** *** *** **** ** ****. ***** *** ******** Tech ******** **** " ***" ***** ****** ** ********** *** offices. *** **** ** *** ** ****** ***** ***** *** Code ********** **** ** **** * ****** ****** ** **** us.

****** ******* ** * **** ********* *****. *** ****** *'* so ********* ***** **** ** ******* * ******** ** ******\************* are *** ******** *** **** *** *** ************** *** **** to * ******* *******.

**** ** ****. ******** ******** ********** ******* *** *********** **** room *** ****** *******.

******* **** '*** ******' ****** * **** ********** ** ********, on *** ** ***** *********** *********.

*** *******, ** ***** ****, *** ***** **** *** ****** when *** ******* *******. ** ***** ******* ** ***** *** *** **** *** ******** *** ********.

***** ** ****** ** ********* * **** ** *** **** will **** ** ****** *******. ******* ******** *** ******** *** so ********, ******* * ****** **** **** ** * *******'* hand *********** **** ****** ******** **** *** ********** ********** * device **** ******* ******* ******. *** **** ********** *** ****** is **** *********** **** **** ********* *********.

*** ****** ****: ******* **** **** *** ************* **** ****** to ** ****** **** *** ***** ******** *******. (**: ******* - "***'* **** *** ******** *** *** ** **** ** a *** ** ** ***** *********.") ***** **** ** **** teachers / *********** *** ** ** **** ** *** *************** ******** ** ****** ******** *********'* **** **** *******.

***********, ** * ****** *****'* '**** *** *****' ** *********** address **** ******** ******, *'** ***** **** ******** ***** ** an **** **** **** ** **** **** *************.******* ******** **** *** $** '*********'*** *********. (****** **** **** *****.) *** ***** **** *** will ** ********* ** *** **** ***'** ******** ** **** nearby:

**********, *** *********** ** ** ****** ******** ***** ** ****** slim. *******, *** *********** ** ******* **** '*** ******' ** an ****** ********** *** (*** ************* **** ********) *****.

*** *******, ** ***** ****, *** ***** **** *** ****** when *** ******* *******. ** **** * ******* ** ***** his *** **** *** **** **** *** ********.***** ** ****** ** ********* * **** ** *** **** will **** ** ****** *******.

*.*. ** **** ******* *** *** ******, *** *******

**** ** *************, **** **** **** *** *** **** ****, door *** *** ****, *** ****** ********* ** ***** ***** after ***** **** ******** ***** ******* ******, ****** *** ******** time *** *****. ***** **** ***** ** ******** ********* *** first ***** ** ***** **** ********* *** '**' *** *** to **** *** ****. *** **** **** ** *** ** without *****, *** ***** **** ***** ***** ***********, **** ***** be *** ** **** *** ******* ******.

***, ** *** ****** ****** ****** **** (*** ***** **** many) *** ******. ** ****** **** *** ****-*****-**** ** ****-** at ***. **** **** ** ****** **** ** ***** **** unlocked ********** ** ******. ******** ***** **** **** *** ** School.

** **** **** ****, ** ******* *** **** ******* ****, (ok *** ******** ** ********** ****), **** ****** ** ****, i *****.

** ***** ****, * ****** **** ****** ** **** *** shooter ***. *************, ******** ****** **** *** *** *** **** safe ** * ****** ****.

********* *** **** ** **** ****** **** **** ** * poor ***********.

** ***** ****, * ****** **** ****** ** **** *** shooter ***.

****, *** ********: *********** ***** *****, **** **** ************* ******* in ******* ******* ***.

** ******* ****** ****** **** ** **** ****** **** ******** some ***** ****** ********* ****, ** *** *** *******.

****** **** ********** *** *******, **** ****. ********* ** ****.;)

** ****** ********* *** **** *****, *** ** ** *** second ******, *****, **** ****** ********.

** ******** **** *** ** **** ******* *** **** **** sleeved **** ***** **** ***** ** ****, ** **** ****, yes ** **? *** **** **** ***, * **** **** if *************** ** ** **** **** **********,** **** ** ******.

*** **** ** ****** **** **** **** ******* *****, **** blame *******

**** ********* ***** ******* ******** **** ****** ******* ********. **** is **** ****** ** *** ******** ********. ** ** ********* we **** ** ****** *** *** **** **** *******, ***** and ***** *** *********** **** ***** ******* ** **** **** and *** *** ****-**-*** ******** **** ** **** ********** ***** security.

** ***** *** ** ******* ***** ****** ******* ** ***** line ******** ****** **** **** ******* ********. * **** ******* solutions, *****, ** *** ** *** *** ****** **** *********** physical ********, *** ***** ** ******** * ****** *** ** is *** ********* * ********. *** ******** ***** ** ***** about ****** ******* ********* *** ****** ** ** **** ** be * **** ** **.

********* ** ******'* ********, *** ** ******* ** **** ****. I ******* *** *** ****.

** ******* ****, ****** ******* ** **** *** ** *******. It ** ** *** ********* *** ** ******* *** **** than *** ***** ** ****.

*** **** *** ****** ***** ** ***? ***** ** ** only ********** **** * ********* **** ** ***.? **** ** one ** *** ******* *** *'* *** ******** *** ****. If *** ********* **** ** *****, **** ***** ** ** option ** * **** **** (****** *******) ******.

** **** ** ***** ****** ******* ****** *** ********* ** a ********. ********** ****** ** ******** ** ** * ******** forum **** ******* ****** ***** ***** ** ***** ****** *** an ****** ******* *** ****** *** **** ** ******.

******:

***** **** *** ******* *** ***** ** *********** *******, **** **** ****** **** ** ******.

******: **** ******,************.***

* **** ** ****.... ****** ** ***** *** ****.

* ***** ***** **** *** ***** **** ** ******* **** memo, ***** *** **** ** *** **** ****** ** ***** devices *** **** ******* **** ********* ****.

*******, ** ********'* *******, * ***** **'* ******* ** ***** a ********* **** ** **** ********* ** ******** * **** than ****** ******, ****** ******, ** *********.

*****, *** ***** ** ********* *** **** **. ********* *** good.

*** *** *** **** *** ***** ********* ***? **** *** not ********** ***\*** ********** *** *** ** ***********.

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

** * ******** **** *** * ******** ****** ******* *** door ** ** ******** * ********* ** *** **** ****?

***.

** ***** * **** ** *** **** **** **** ** violated ** * ******* *** * ****** ** ***** ****** briefcase *** ***** *** ** *** **?

**** **** **** *** ******* **** ** ****** ** **********.

* ***** **** **** *** ****** (** *** *********) *** the ******** (******* *** ****) *** *** * ********* ** Fire **** ****** **** *** ********.

* ***** **** **** *** * ********* ** *** **** Code **** ****.

** *** ***** **** ***** ***** *********** ** *******?

** *** **** ***** ********* *** ***-***** ** ***** ** ask?

* ***'* ***** ** ******** ****?

* **** ***'* ***** **'* ******** ** *** ***** *** wisdom ** ******** ** ***** *****. * ******** ***** ** as * **** ******** ******** ****** **** ***** $*** ** ******* *****. **** **** *** *******:

* ***'* ***** *********** **** ****** ** **** ** ***** much.

(*** * **** ** * ******** ***'* ********* **** ** block * ****, ******.)

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A number of ADI's top selling IP cameras are, at least surprisingly to us, from Geovision. We recently bought and tested the Geovision EDR2100...
Top Problems Searching Surveillance Video (Statistics) on Oct 13, 2017
When crimes, accidents or incidents happen, the video surveillance system is a key component in finding out and proving what actually...
Exacq M Series Low Cost NVR Tested on Oct 12, 2017
With recent cyber security issues hitting NVRs and cameras from low cost leaders Dahua and Hikvision, users are increasingly seeking alternatives...
Long Time Industry Exec Leads New Security Franchise Offering on Oct 12, 2017
John Nemerofsky previously built and sold a $150 million dollar integration business, and then was VP of Niscayah from its spinout of Securitas,...
PoE Powered Access Control Tutorial on Oct 12, 2017
Powering access control with Power over Ethernet, like for IP cameras, has become increasingly common.  However, the demands for access power are...

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