1. The parking sensor is adjustable, allowing you to aim at the desired location in your vehicle for consistent and accurate parking. 2. Parking in the same spot each time helps reduce the risk of damage to your vehicle, walls, or other objects. 3. The parking system detects when a vehicle is approaching and emits a bright light. 4. The position of the light on the vehicle depends on where you mount it on the ceiling. 5. The guided parking system also assists with safely exiting the parking space. Name: Parking Sensor Input voltage: 110-220V Output voltage: 5V Battery: 3*AAA batteries (not included) Operating mode: body induction Note: Do not disconnect the light for extended periods Applicable to: garage, underground parking Tips: Product updates may occur; the actual product may have slight differences in color or appearance. Please consider this before placing your order if specific color or appearance is important to you. Plug Type: US Plug, compatible with Canada, India, Mexico, Thailand, Taiwan, the Philippines, and other countries using US standard outlets Voltage: AC110V Colour: Gray-black Material: ABS Package Contents: 1 x Parking Sensor Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.