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OPTEX RN-4 25-75 - 16 Beam Photoelectric Detector, 25m to 75m Range
Product Description
The RN-4 Series of photobeams is a range of active infrared sensors designed to combine high levels of intruder detection with a low potential for false activation. REDNET systems feature four high power transmitters and four receivers. Uniquely, each transmitter operates to all receivers and all receivers are operated by all transmitters. This combination creates a sixteen beam 'net' which is difficult to compromise.
To design a system, simply decide where the towers are to be positioned and measure the distance between these points. Choose the wall or free-standing towers and select the correct beam set for the distances between them. Detctors come with the electronics prewired operating heads including heaters, thermostats, fixings and alignment aids. Towers come complete with all fixings accessories.
Features
Sixteen active beams
Graded alarm responses
Integral head heaters
Field Adjustable Detection Levels
Up to 150m Outdoor Range
Alignment Tester Included
Enviromental Disqualification Circuit