Introduction of outdoor pir alarm sensor:
Suitable for all alarms of the Wolf-Guard brand. You can DIY add it to make your home alarm system more perfect more safer.
This is a digital wireless motion detector with remarkable functions, it can avoid outdoor interference from sunshine, UV & RF, head light on car etc and is highly effective for water/dust/insects/ wind proof. It is matched with follow advanced technology: direct calculation and analysis technology from intelligent high-speed microchip to intrusion infrared signal, double polarity test technology, automatic temperature compensation technology, direct adjustment technology to sensitivity on digital signal, filtering technology from multi-layer infrared channels to mixed light. Its particular calculation on pets chargeable data can avoid false alarm caused by 25kg small animals effectively. At the same time, it is also outstanding in anti hot air, waving curtains etc, can offer forced test on the base of 2-grade sensitivities. Its unique low-power-consumption solution can offer a guaranty of 24 months’ factory battery life expectancy. In a word, this detector is advanced and stable enough to offer best security Protection indoor and outdoor with its IP65 water proof structure. Technical Parameter
Power: 3PCS 3.6V 1/2 AA Lithium battery
Current: 12uA (stand by) 15mA(alarm)
Mount height: 1.8m-2.4m
Detection range:12m*12m 100°
Temperature compensation: digital
Sensitivity: 2/3 pulses for option
Anti EMI:0.1-500MHz/30V/m
Anti white light:>10,000 lux
Alarm output: EV1527 or PT2262
Alarm time: 2s
Alarm interval: 4 min (USE mode) Wireless distance: ≥200m (open space)
Frequencies: 315/433MHz
Operation temperature:-10℃/+55℃
Operation humidity:95% RH
Detection speed:0.2-3.5 m/s
Fire proof: ABS plastic