Wireless Outdoor Door Alarm Sensors Frequently Asked Questions

Where Can I Buy Alarm Contacts?
Alarm Grid offers all of the door and window contacts you need for your alarm system. We offer door and window sensors of all types. Learn about our alarm contacts.
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What is a Door Contact Sensor
Alarm systems use door contact sensors to know whether or not doors are opened or closed. This is important for monitoring building activity. Learn about door contacts.
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Can I Use Door/Window Sensors on a Qolsys IQ Panel 2?
The standard daughterboard for the IQ Panel 2 will accept sensors that communicate at the 319.5 MHz frequency. This includes any door and window sensors. If a different daughterboard is added, the sensors will need to operate at a different frequency. Learn more about the Qolsys IQ Panel 2.
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What is the Range of a Honeywell 5816OD Outdoor Wireless Motion Sensor?
The Honeywell 5816OD is an outdoor motion sensor that will operate at a range of approximately 200 feet away from the security panel. This range can be extended using a wireless repeater if needed. A great wireless repeater is the 5800RP. Continue reading to learn more about the Honeywell 5816OD.
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