Motion detector PIR radio Bticino 4281
Motion detector PIR Bticino, with the following features:
- With wireless Pet immunity function
- Operating frequency 868MHz
- Dual optics
- Range 12 meters
- Degree of protection IP40
- Dimensions: height 113 mm - width 60 mm - depth 45 mm
- Operating temperature (- 10) - (+ 55) °C
- Humidity 95 %.
- Overall dimensions: 113 x 60 x 45 mm (H x W x D)
- CR123A lithium battery included for a maximum expected life of up to 4 years
Motion detector PIR radio Bticino 4281
Motion detector PIR radio Bticino 4281
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Motion detector PIR radio Bticino 4281
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Radio sensor (868MHz/bidirectional) of indoor infrared motion detection (PIR), with animal immunity function and adjustable range up to 12 meters. Equipped with invisible lenses thanks to the use of the same lens material for the design of the entire front.
Number of pulses and noise immunity are programmable directly from TiAlarm software.
It is also possible to deactivate the sensor 4281 when the system is switched off (default setting) drastically reducing current consumption and thus increasing battery life. (battery included).
Radio range: 400 meters in free field (the signal quality is affected by several factors, check the measurement using the TiAlarm software).
Animal Immunity: The motion detector 4281 is designed to allow the presence, in the controlled environment, of small pets (up to 10 kg) without signaling an alarm. The diagram below shows the areas of greatest discrimination between humans and pets. The detector should be installed so that pets move only in the lightest colored spaces.
Data sheet
- Type: Detectors
- System: Pet Immunity

