Sell NT 433MHz Wireless Passive Infrared Curtain Detector PIR Curtain Sensor Burglar Alarm System Intrusi best price

433MHz Wireless Passive Infrared Curtain Detector PIR Curtain Sensor Burglar Alarm System Intrusion Sensor IR Detector Features: Features with a wider angle, it is specifically designed for the windows. The curtain detector will send the alarm signal to the alarm host if human movement is detected. Wireless passive infrared detector with high stability adopted advanced technology in signal processing, provide super high detection ability and anti-error alarm. Low power consumption design, longer battery standby time. It can be used in summer and cold weather (indoor only). If the control panel did not receive a signal for 8 times during 4 hours, it will send the fault information about the detector is lost. Note: This item needs work and code with a wireless 433 alarm host, can't work alone! Specifications: Operating voltage: DC 9V-16V (9V 6F22 Battery NOT included) Static current:≤ 25uA Alarm current: ≤15mA Detecting distance: 6-8m Detecting angle: 15-110° Frequency: 433.92MHz Effective distance: more than 80m (open area) Low battery indicator: Blue LED Alarm indicator: Red LED Sensor: dual element infrared sensor Operating temperature: -10℃ ~ +50℃ Environment humidity: ≤ 95% RH (no congelation) Anti RF interference: 10MHz 1GHz 20V/m Installation mode: wall mounted Color: White Item Size: 11.0*7.0*4.2cm/4.33*2.75*4.2in Item Weight: 68g/2.40oz Package Size: 13.0*7.4*4.9cm/5.12*2.91*1.93in Package Weight: 99g/3.48oz Package List: 1 * Curtain Infrared Detector 1 * Bracket