Wireless Door Sensors and Window Alarm Sensors Frequently Asked Questions

How to find the serial number on a Honeywell 5816?
Learn where the serial number can be found on a Honeywell 5816 alarm contact.
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Can a Honeywell 5800Micra be used in a door?
Can a Honeywell 5800Micra window contact be used on a door as well as a winow?
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How do I add a Honeywell 5800RP wireless RF repeater?
Learn how to add a Honeywell 5800RP wireless repeater to boost the range of your Honeywell wireless receiver.
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Why is my 5800 series sensor losing RF supervision?
An RF Supervision trouble is displayed when an alarm panel doesn't receive a check-in signal from a supervised wireless device for a specified period of time. This condition will also report to the monitoring station if enabled. Find out more about how the RF supervision feature works.
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Why is my 5800 series sensor losing RF supervision?
An RF Supervision trouble is displayed when an alarm panel doesn't receive a check-in signal from a supervised wireless device for a specified period of time. This condition will also report to the monitoring station if enabled. Find out more about how the RF supervision feature works.
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How do I program a Honeywell 5816 wireless sensor?
Learn how to program a Honeywell 5816 wireless sensor to a Honeywell wireless security system.
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How often do HW wireless sensors need battery changes?
Wondering how long the batteries in your Honeywell window or door sensor lasts? Get the answers to all your alarm monitoring and device questions today!
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What battery goes into a Honeywell 5811?
The 5811 uses a CR2032 3V lithium coin cell battery. One of several brands can be selected. Find out which batteries are compatible with the Honeywell 5811 wireless transmitter.
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What battery goes into a Honeywell 5811?
The 5811 uses a CR2032 3V lithium coin cell battery. One of several brands can be selected. Find out which batteries are compatible with the Honeywell 5811 wireless transmitter.
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