On the sides of the detector, there are two optical systems with narrow viewing sectors, each equipped with two PIR sensors. Thanks to temperature compensation, detection is always accurate. Sensor signals are analyzed by our new ELSA digital algorithm. Only if two sensors of the same optical system simultaneously capture human motion, the detector activates an alarm.
Ajax DUALCURTAIN OUTDOOR(WHITE) Specifications:Â
- Anti-masking
- Frequent pings by a hub
- Low battery notification
- Motion detection distance: From 4 to 15 m
- Protection class: IP54
- Installation method: Outdoors / indoors
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