Light External Positioning Alarm Detector Against Hacking System Single Beam Infrared Radiation Sensor Barrier for Gates Doors Windows Product Description: Outdoor warning distance:10m Indoor warning distance:20m Induction speed:30ms Contact capacity:AV/ 30V/0.5mA Operating Voltage:12-24V Material:PC Size:7.5*4.9*2.5cm/ 2.95*1.92*0.98'' Features: 1. Anti-glare up to 50,000 LUX, built-in automatic adjustment of strong light filtering system to avoid exposure to strong light or car lighting. 2. All-weather integrated structure with full sealing, rainproof, dustproof, etc., makes it work in harsh environments. 3. The detector automatically increases sensitivity when exposed to heavy fog or bad weather (AGC circuit). 4. High-power transmitting device, photographic margin is up to 90%, high-power infrared receiving tube, low-power processing technology, lightning protection circuit design. 5. Adjustable beam occlusion cycle makes it more flexible and adaptable. 6. With rain cover design, C-type relay output. Package include: Burglar Alarm*1 Notes: 1. Please allow 1-3 cm different due to manual measurement and 3-5g for the difference between different colors. 2. Due to the screen difference, the color may be a little difference from what you expect, please allow it. Anti-glare up to 50,000 LUX, built-in automatic adjustment of strong light filtering system to avoid exposure to strong light or car lighting All-weather integrated structure with full sealing, rainproof, dustproof, etc., makes it work in harsh environments The detector automatically increases sensitivity when exposed to heavy fog or bad weather (AGC circuit) High-power transmitting device, photographic margin is up to 90%, high-power infrared receiving tube, low-power processing technology, lightning protection circuit design Adjustable beam occlusion cycle makes it more flexible and adaptable