Cheap alarm detector, Buy Quality detector wire directly from China detector security Suppliers: 5pcs/lot Wired Ceiling PIR Sensor Alarm Detector for Home Burglar Alarm System, Free Shipping
5pcs/lot Wired Ceiling Mounted PIR Sensor Motion Detection for Home Intruder Alarm System, Free Shipping Features:* Adopt advanced and stable circuit design, low in false alarm and missing alarm.* Remarkable interference prevention: up to 30v/m from 30 to 1000 Hz* Standout Fresnel lens, excellent ability to human infrared ray.* Automatic alternation of pulse account.* Dual-structure temperature compensation technology to solve the problem of normal temperature interference completely.* ESD, anti electric shock and mobile interference.* Low current consumption ( Parameter:Operation voltage/current9-16V/DC 10mADetection distanceH=2.4m 7m*7m 360°Installation height2.2m-4.5mSensitivity1/2/3 for optionRFI/EMI protection>30V/m 500MHzAlarm output100mA/24VTamper output300mA/24VOperation temperature-20 o C /+40 o COperation humidity5%-95%(RH)Anti white light>10000LUXDetection speed0.2m/s to 3.5m/s Package Content:5pcs Wired Ceiling PIR