JA-157P wireless dual zone outdoor motion detector - curtain
It is a dual zone outdoor detector by Optex with a 5°angular width detection zone which makes it very suitable for guarding narrow spaces such as balconies, French doors, terraces, etc.
It is supplemented with a transmitter compatible with the JABLOTRON 100+ system. The device is equipped with dual-beam optics with a high immunity against false alarms and the detection of small animals. The detector has an anti-masking function – i.e. protection against shielding its view.
The detector is also equipped with three tamper contacts. One on the detecting part and the next two on the transmitter part with both of them immediately reporting tampering of the detector or removal from the installation place.
Specifications JA-157P
Power
1x type CR123A (3 V / 1500 mAh) lithium battery
Typical battery lifetime
approx. 3 years (with 120 s save mode)
Communication band
868.1 MHz, JA-100 protocol
RF range
up to 300 m (open area)
Optex detector parameters
Detection characteristic
2 or 5 m / 5 °
Detector installation height
0.8 – 1.2 m
Object motion speed
0.3 – 1.5 m / s
Detector cover conformance
IP55
Environment according to EN50131-1
IV
Operational temperature range
-20 °C to +60 °C
Max. relative humidity
95 %
Dimensions
power supply with transmitter 34 x 154 x 43 mm detector 34 x 154 x 43 mm