The SM-80 is an add-on wireless PIR (Passive Infra Red) motion sensor for SecurityMan's wireless alarm systems (Air-Alarm1/II series). It is pet immune avoiding false alarm. It is inexpensive and easy to install. It is needed when the end-user wants to add additional motion sensors to the SecurityMan's wireless alarm system.
- Operating power: 9 Volt alkaline battery
- Wireless transmitting distance: 450 ft. (in open area)
- Service life: up to 2 years
- Detecting area: 100° 10x10m (33 x 33 ft.)
- Immune to pets up to 10 kg (22 lbs.)
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