Reflective Three Beam Alarm Detector ABJ-100-3F

1. Introduction

The VOANDOS series of reflective laser detectors (invention patent number: ZL.201520316071.2) use 650nm visible laser as the detection light source, utilize the highly concentrated characteristics of the laser source, and design the laser transmitter and laser receiver in cooperation with the reflector. On the same detector, it can achieve the same application effect as a through-beam laser detector; it can be widely used for intrusion prevention in places such as inconvenient wiring on both sides or inconvenient access to electricity, factory entrances, railways, highways, rivers, or Places for traffic inspection, measurement inspection, etc.

The reflective laser detector uses the company’s patented automatic optical energy memory technology (ALM) and AGC automatic gain control circuit, which makes the Viandas series laser detectors widely used in various complex environments, and completely eliminates small animals or False alarms caused by other environmental factors (wind, frost, rain, snow, fog, etc.).

 As a highly concentrated light source, laser was used in aerospace and military facilities in the early days; the Viandas series of laser intrusion detectors use military-grade laser emitting and receiving devices as the main components of the detector, so that the product can be detected at a distance. Anti-interference and stability are superior to traditional active infrared through-beam detectors, infrared gratings and other detectors. Therefore, they have been widely used and affirmed by users from all walks of life. They have been successfully used in airports, subways, national borders, and large-scale The key equipment of the project protects the site, various training grounds, factory perimeters, farms, etc., and is an important intrusion detector in the modern security field.

2. Parameter