PIR infrared motion sensor 110V-220V, dustproof, doorbell switch, light detector

Features: 1. Function: The infrared motion detector with a multi-way adjustable mounting arm automatically turns on the light when object movement is detected. 2. Adjustable Sensitivity: You can adjust the sensitivity and light intensity of the motion sensor, and the light will turn on when needed. 3. Timer Setting: You can set how long the light stays on after it no longer detects movement. This can be set between 5 seconds and 7 minutes. 4. Application: Ideal for garages, yards, staircases, or hallways, and can be connected to any type of light, spotlight, or series of spotlights up to 800 watts. 5. Practical: Can be installed outdoors, rotates 180°, is highly sensitive, flexible in installation, and can be directed to the position you need for detection. Specifications: Item Type: Motion Sensor Material: ABS Size: Approx. 20x8x5cm/7.87x3.15x1.97in Weight: Approx. 179g/0.39lb Package List: 1 x Screw 1 x Sensor