Waterproof 300m 4 Beam Photoelectric Sensor Infrared Motion Detector
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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). This photoelectric sensor features 4 beam simultaneous cut-off detection provides greater stability and flexibility. Great to be installed for security system in school, office building, hospital, home yard, etc.
- Easy angle adjustment: adjust the beam with ease.
- High grade spherical lens: creates sharply defined and precise infrared beams compared to ordinary Fresnel lenses.
- 99% beam blocking stability: enables stable operation with as much as 99% loss of beam energy caused by heavy rain, dust storms, fog, or snow.
- A.G.C. (Automatic Gain Control) Circuit: for gradual changes in the signal's strength caused by changing weather conditions, it adjusts the sensitivity accordingly to maintain a proper signal level for the current environmental conditions.
- Adjustable beam interruption period: the beam interruption time can be adjusted to fit any application. For example, when protecting a wall or fence, a longer interruption time will catch intruders.
- High performance in waterproofing: IP65 structure with high sealing rubber packing.
- Lightning & Surge protection.
- Tamper function.
|Alarm Distance||150m (Outdoor); 300m(Indoor)|
|The number of light||Four|
|Detection Way||Interrupt four 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||35L x 10W x 10Hcm (one beam)|
|Package included||1 x Receiver, 1 x Transmitter, 1 x User Manual, 1 x Mounting Accessory Set|