Wireless Heat Detectors Frequently Asked Questions

Honeywell 5800COMBO vs 5808W3
The 5800COMBO and the 5808W3 are both life-safety devices from Honeywell. They communicate at the same frequency, and they are compatible with the same alarm systems. However, the 5800COMBO offers carbon monoxide detection, while the 5808W3 does not. Learn more about these two devices.
Added:

How Do I Change the Battery in the 5800COMBO?
The 5800COMBO is powered by four CR123A lithium batteries. To change these batteries, start by removing the device from its back plate. Then replace the old batteries with four new ones. Then reapply the device to the back plate. Learn more about replacing the batteries in a Honeywell 5800COMBO.
Added:

What is the Best Smoke Detector for a Honeywell Security System?
The 5808W3 is a fantastic smoke detector for Honeywell Systems. The device includes both a smoke and heat detector, and it can be readily used with any Honeywell panel that is able to connect with 5800 Series wireless devices. When connecting with a Vista panel, a wireless receiver will be required.
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:

What Panels Support the Maintenance Feature on the 5808W3?
Any panel that supports 5800 Series wireless can support maintenance supervision on the 5808W3. Read on to see how this feature is enabled on each panel.
Added:

Do the Honeywell Lynx Systems Require RF Line of Sight?
Honeywell Lynx Systems never use line of sight. RF communication does not require line of sight. Lynx panels use RF to communicate with 5800 Series devices.
Added:

How Do I Program a Wireless Zone on My Honeywell VISTA-20P?
A wireless zone can be programmed on a VISTA-20P system by using an alphanumeric keypad to access zone programming. From there, you can program the zone.
Added:

How Do I Program the 2GIG SMKT3-345 to the 2GIG GC3?
You can add a 2GIG SMKT3-345 combination smoke, heat and freeze detector to your GC3 by accessing the system programming menu for your panel. Learn how to enroll a 2GIG SMKT3-345.
Added:

How Do I Program a Wireless Sensor on my Honeywell LYNX Touch?
Wireless sensors can be programmed to a LYNX Touch system through the panel's zone programming menu. You will need the installer code to access the menu.
Added:

Why Does My Security System Need a Honeywell 5800RP?
A wireless Honeywell security system needs a Honeywell 5800RP to extend the range of its radio frequency. This can solve issues such as RF supervision loss.
Added: