This is a pair of Active Photoelectric Infrared Detector. Install them at the opposite positions, then there is a infrared area between these two detector parts. When intruder passes the infrared region for an adjusted response time, the detector will send alarm signal to the security alarm host (not included here). Great to be installed for security system in school, office building, hospital, home yard, etc.
|Alarm Distance||150m (Outdoor); 450m(Indoor)|
|The number of light||Three|
|Detection Way||Interrupt three light beams at the same time|
|Light Source||Infrared LED|
|Response Speed||50-700 ms|
|Alarm Output||Relay contact output : NO or NC; Contact Capacity : AC/DC30W 0.5Amax|
|Power Voltage||DC12-24V AC11-18V|
|Current Consumption||70mA max|
|Temperature Consumption||-25-55 centigrade|
|Tamper Output||Contact output : NC Contact capacity : DC24V 0.5Amax|
|Light adjusting angle (Horizontal)||180 degree|
|Light adjusting angle (Vertical)||20 degree|
|Deal With frost and fog||Ultrasonic wave implement|
|Other attached implement||Receiving light indicator, OK indicator, testing terminals|
|Size||27L x 10W x 9Hcm (one beam)|
|Package included||1 x Receiver, 1 x Transmitter, 1 x User Manual, 1 x Mounting Accessory Set|
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