Vertical Panic Bar Access Control

Thanks in advance for the help, and sorry if a repost. I just moved into a new shop, and would like to have rear doors be accessible 24/7 which rules out out the manual frame bars I used at the last one. The thing is, the old spear and pull is not uncommon in my area, so I'm not comfortable having a single point locking system. While I'm very familiar with panic/strike setups I've never done a 3 point vertical panic bar with access control, and I'm not sure where to begin. I'd assume the mechanism would need to be built into the panic bar itself, but the only thing I could find that seems to do that is a company out of the UK that doesn't seem to export here. It's likely I'm missing something obvious, and I did find a Sargent model that looks like it may have that option, but I'm not sure. Any suggestions?

Login to read this IPVM discussion.
Why do I need to log in?
IPVM conducts unique testing and research funded by member's payments enabling us to offer the most independent, accurate and in-depth information.

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

** ******* ****** *****: ********** ***********, ** **** * *** ********** ********, ********* *** ******* Mr. ***** ******** *** * ***** ******* **** ***** *** a *** **** ******:

**********: **** ***************** ******** ******* *********** *********** ** ********** ******** but ****-********* **** ********/**** *******. **** **** **** **** **** $2000, *** ****** ****** *** ** ******** ** *** ******* devices.

*******: ********** *** ** ****** ** **** **** **** *******. Take *********** ******* *******, **** ** * ******* **** **** ******* ******* vertical ****. **** ****** *** ** *********** ** ***** ** wood *****, *** ***** ***** $****.

*****: * '******' **** ******, *****'* **** ***** $*** - $1200 *** ********* **** ***** *****.**** ** **** ************ ****************** ******, ********* ***** ********** *** ***************.

** ******,

****** *** **** *********** ****. ** *** ***** ** *** UK *** **** ***** **** ****** * * ***** ******* system **** ** ** *** **** ***** ***, ***** *** share **?

*******, **** ** **** ****** * ********** ****** **** **** over ****, ** ******* ** **** ** **** ***** ***** mechanical **** **** **** * ********** ***** *** (****** - is *** **** ***** * *****)

**** **** ** *** **** ** ****** ******** * ********** panic *** *** ********* ** **** * ******** **** *** a ***** ********* ***** *** - *** *** *********** ******* a "**********" *** ********** ****.

*****, ** ***** ** ***** ** *** **** *** **** found - ****** ** ******* :)