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Product Name:  Infrared barrier sensor 

Description: 

Infrared barrer is a new kind of active infrared beam detector, composed of a transmitter and a receiver building a infrared fence people can not see. When beams is blocked, alarm trigger.

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°).

Specifications: