Wireless Intruder alarm components. Wireless alarm parts utilise RF to communicate between the device and the receiver. The wireless receiver is usually the control panel or an expander. Most wireless alarm systms use 868MHz or 433MHz. There are 3 main typres of transmission, these are 1-way, 2-way and 2-way mesh. 1 way devices are usually lower security and are mostly used in lower security DIY type systems. 2 Way wireless is more secure as the transmission is acknowledged as recieved by the reciever.
Wireless Intruder Alarms
Honeywell

Honeywell Domonial 3v Lithium Battery
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Honeywell Galaxy 2 Series Wireless Receiver (RF Portal)
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Honeywell Galaxy Flex Direct mount RF Portal
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Honeywell Galaxy Four-button compact two-way keyfob
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Honeywell Le Sucre Wireless Door/Window Magnetic Contact
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Honeywell Le Sucre Wireless Glass Break Detector
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Honeywell Le Sucre Wireless Piezo Shock Sensor White
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Honeywell Wireless Door contact with auxiliary Input
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Honeywell Wireless Flood & Temperature Sensor
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Honeywell Wireless Pet Immune PIR
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Honeywell
Honeywell Wireless Smoke sensor with built-in sounder DF8M