Wired Security Systems Frequently Asked Questions

What Interactive service Works w/ Honeywell Systems?
Alarm users now are more sophisticated, and want the ability to see and control their system remotely. See which services work with Honeywell Systems.
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Should I Use Resistors on my VISTA 21iP?
When using hardwired zones, it is more secure and tamper proof to use End of Line Resistors to supervise zone wiring. Find out the pros and cons here.
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Can I Change the Rev Chip on a Vista 21iP?
Honeywell sells a PROM Chip for older versions of the VISTA 21iP that allows these systems to be used with Total Connect 2.0. Learn how to change the VISTA 21iP Rev Chip.
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How Do I Remove the VISTA 20P Expansion Module?
The Vista-20P supports both Wireless and Wired Zone Expansion. Learn how you can remove an expansion module and clear any trouble message this causes.
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Lyric Gateway Vs. Honeywell Vista System
This comparison chart highlights common features between the two panel types. Decide which panel is right for you.
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Can I use Lyric as a keypad on 15P, 20P, 21iP, 128bpt?
Can the Lyric be used as a touchscreen keypad for other systems?
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Can zone 1 be used for burglar on a VISTA 20P?
Zone 1 characteristics on the Vista-20P
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Can I use wired contacts w/ a Lyric security system?
Hardwired Zones on the Lyric security system.
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How Do I Set The Timer On A Honeywell 6160 Keypad?
Find out how to set delays using a Honeywell 6160 Keypad
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What does a green LED light on a Honeywell 4219 mean?
Why is the green LED lit on my first 4219, but not on my second?
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