Honeywell 5821 Frequently Asked Questions

Can I Use My Honeywell Security System to Wirelessly Monitor My Home's Temperature?
A temperature sensor will alert your system if the temperature goes outside a certain threshold. Learn how to have your Honeywell System monitor for temperature.
Added:
What Loop Number Does My Honeywell 5800 Series Wireless Device Use?
Different 5800 Series wireless devices use different, and in some cases, multiple loop numbers. Shown is a list of commonly used devices and their loop numbers.
Added:
Which loop should I use when adding sensors to a L7000?
Learn the function of loop assignments on your Honeywell LYNX Touch L7000
Added:
Do 5800 Sensors Work On A Lyric Security System?
Find out if 5800 sensors work on a Lyric Controller security system
Added:
How Do I Access Zone Programming On An L5200 Or L7000?
Learn how to access zone programming on a L5200 or L7000
Added:
How many protection zones does a L5200 panel have?
Find out how many protection zones the Honeywell L5200 LYNX Touch supports
Added:
What Is a Loop on the LYNX Touch L5100?
Wondering what a loop on the L5100 LYNX Touch actually does? A loop can affect several aspects of your system and can prevent a sensor from not working properly if set to an improper loop. Learn more about loops here...
Added:
What is a DIP switch on an alarm sensor?
Learn what a DIP switch is for an alarm device and how to use them.
Added: