Optical Structure Security Alarm Device Active Dual Beam Motion Sensor

Outdoor Dual-beam Four-channel Active Infrared Detector

Dual Beam Motion Sensor Parameters

Dual Beam Motion Sensor Advantages

1. The Active Infrared Beam Detectors utilize invisible Infrared barriers to detect the intrusion. It has long detection/guarding range, low-cost, high-quality, and installation-friendly features.

2. Our beam detectors adopt 4-channel frequency design to avoid IR interference between different beams, this can greatly reduce the false alarm rate to offer you accurate motion detection.

3. These photoelectric beam detectors have N.O. and N.C. alarm output, can work with difference systems through reliable wired connection. It's the ideal security detectors for your intrusion alarm system, access control system, IP surveillance system and home automation system.

Dual Beam Motion Sensor Features

• Optical structure: unique Fresnel spherical lens with stronger optical focusing ;
• LED window: action confirmation is more rapidly after setting; Internal fluorescent yellow body, facilitating the adjustment and calibration even if the light is dim and poor;
• High-sensitivity calibrating articulation device ( installed on the light receptor), making the optical axis easy to adjusted and calibrated;
• Four channel coding for beam frequency, effectively preventing the signal crosstalk problem;
• New shell design and light filter function;
• Internal microcomputer intelligent CPU chip, automatic sensitivity adjustment function makes action more accurate.
• Ingress protection of IP65, all-round rubber seal ring, effectively protecting against rain, mist and insect.