Battery Operated Heat Alarm Sensors Frequently Asked Questions

Why is Total Connect 2.0 Showing the Incorrect Life-Safety Alarm for My VISTA-128BPT?
Any VISTA-128BPT running FW Version 11.4 or lower with 2*22 enabled will display the wrong alarm type when a fire alarm is initiated on Partitions 2 - 8. Learn about this issue.
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Where Should I Install a Heat Detector?
Certain areas of the home are better-suited for heat sensors than smoke sensors. Using heat sensors instead of smoke sensors can prevent false alarms. Learn about heat detectors.
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How Do I Test the 5808W3 on the Qolsys IQ Panel 2 Plus?
There are two ways to test the 5808W3. The first is to activate its test button. The other is to test manually. Put your system on test mode before testing. Learn about the 5808W3.
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Smoke Detector vs. Heat Detector
A smoke detector responds to the presence of smoke. A heat detector responds to unusually high temperatures. Both indicate that there is a fire. Learn about fire-safety products.
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Will Interlogix/GE Sensors Work on an Interlogix Simon XT?
Interlogix/GE Sensors operate at a wireless frequency of 319.5 MHz. This is the same wireless frequency used by the Interlogix Simon XT System. This makes Interlogix/GE Sensors compatible with the Interlogix Simon XT System. Learn more about choosing sensors for an Interlogix Simon XT.
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How Does a Fire Detector Work?
There are two primary methods for detecting a fire. These are through either smoke detection and heat detection. For that reason, a "fire detector" is more commonly referred to as a "smoke detector" or a "heat detector". There are also combo smoke and heat sensors. Learn more about these devices.
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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.
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