Wired wall-mounted motion detector with dual infrared and microwave technology, PIR immunity, pet-friendly motion detector, anti-theft alarm system for home security

Overview: This product is a sleek and easy-to-install PIR+MW digital motion detector. It incorporates digital processing software using an infrared sensor as the primary detection unit. When the infrared sensor detects a motion signal, it is complemented by microwave detection to verify its authenticity. This prevents false alarms caused by external interference and ensures stable and reliable operation. Features: Excellent detection and false alarm prevention capabilities. Built-in temperature compensation and microwave anti-interference function, suitable for use in various hot and cold environments. Micro K-Band detection technology can also suppress false alarms and improve detector sensitivity. The durable ABS housing offers excellent impact resistance. Quick and easy installation. Note: Do not mount the device in direct sunlight or away from heat sources. Features: Voltage: 7.5V-16V DC / 25mA Detection Method: PIR + Microwave Detector Detector Range: 7.6 x 7.6m Sensitivity: 2 to 4 normal rhythm steps in the detection area Microwave Frequency: 10.125GHz Alarm Relay: 30V DC NC, 500mA Safety Switch: 24V DC NC, 500mA White Light Protection: 8000LUX Radiation Resistance: 30V/m, 10MHz - 1000MHz Pet Immunity: < 10kg Housing Material: ABS Operating Temperature: -15°C to 55°C Relative Humidity: 5% to 95% (RH) Color: White Item Size: Approx. 124 x 75 x 43 mm / 4.88 x 2.95 x 1.69 inches Item Weight: Approx. 125 g / 4.41 oz Package Dimensions: Approx. 131 x 75 x 54 mm / 5.15 x 2.95 x 2.12 inches Package Weight: Approx. 145 g / 5.12 oz Contents: 1 x Wired PIR Sensor, 1 x User Manual