Sell IR Alarm Beam Sensor Infrared Detector Sensor Waterproof Burglar Alarm Black best price

Description: Automatic adjustment integrated strong light filtering system, prevents glare or car lighting Unique optical design: the optical glass, the light beam will penetrate the special anti-layer (such as rain and snow) and other capabilities; High levels of resistance to RFI / EMI capacity; Unique design of the digital filter circuit Automatically increases sensitivity to fog or bad weather; Optional dual aspherical fresnel or secondary focus lens to achieve a large diameter light beam Automatic environment recognition circuit, avoid reflective interference in a modular way; Horizontal / vertical optical angle easy to adjust, easy to calibrate 99% photographic margin; Built-in optical view; Anti- circuit design; Use of type C output device; The adjustable beam interdiction cycle is more flexible and adaptable Specification: Number of Beams: 2 beams Install Distance(Max.) Outdoor: / Indoor: Dtection Mode: 2 beams blocked simultaneous Optical Source: Infrared digital pulse beam Relay Contact Output: NO.NC Response Speed: 50 ~ 700msec Contact Rating Output: AC/DC30V 0.5AMax Operation Temperature: -25 °C - 55 °C Operation Humidity: 5% - 95% RH (relative humidity) Power Supply: DC 13.8 ~ 24V AC 11 ~ 18V P ≥ 15W Scope of Application: For school, office building, , home yard, etc. Package Includes: 1 Piece Active Infrared Detector (transmitter and receiver) 1 Piece User manual Note: Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!