Photoelectric Beams Detector Active Intrusion Detector Alarm Burglar Dectector with 4 beams 100 meters

• Unit Type: Pair
• Package Weight: 1.3kg (2.87lb.)
• Package Size: 80cm x 11cm x 7cm (31.50in x 4.33in x 2.76in)

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Photoelectric Beams Detector Active Intrusion Detector Alarm Burglar Dectector with 4 beams 100 meters:
 
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Features:
1. Multiple Interactive infrared beams shooting. Adjacently 2 beams interruption detection.
2. NC/NO relay output.
3.Easy alignment with visual LED indicator and audible buzzer
4. High quality aluminum alloys cover.
5. Resistant to rain, fog, snow and frost.
6. Digital frequency conversion.
7. CPU microprocessor, good performance against outdoor interference. 
8. AGC pure digital circuit design,DSP digital chip programming,really reduce false alarm
9. Horizontal optical angle can be easy to adjust 180 degree
Packing and inner details:
Connection(three ways):