Wireless Motion Sensor Door Bell with Separate Chime

Explanation: White color = non waterproof Black color = waterproof motion sensorFeatures: Includes wireless battery operated sensor and plug in receiver Just place the sensor at the entrance to your driveway and the receiver inside your home. It detects movements and sends a signal to the receiver from up to 30m away(Real life scenario need to test). Alerts you when someone enters your driveway, walking path, doorway or business, such as visitors, vehicles, intruders, animals or kids coming or going. Advanced notice when someone or something enters before they surprise you. Use it to monitor any area inside or outside, its wireless so you can place it anywhere in the house or even take it from room to room.Introducing the new Black Color IP52 Waterproof Sensor Variation:We are excited to introduce a new variation of our product – the Black Color IP52 Waterproof Sensor. Building upon the success of our original white color version, this new variation offers enhanced durability and functionality for outdoor use.With the IP52 waterproof rating, the sensor is designed to withstand various weather conditions, making it ideal for outdoor installations. Whether it’s rain or shine, you can rely on the Black Color IP52 Waterproof Sensor to deliver reliable and accurate motion detection.Like the original version, simply place the sensor at the entrance to your driveway or any desired location, and the plug-in receiver inside your home. The sensor detects movements within its range of up to 3-7 meters and sends a signal to the receiver to make sound, signal can reach up to 30m(open area).Additionally, the wireless design of our product allows for flexible placement anywhere in your house or even from room to room. You can also use it to monitor any area, both indoors and outdoors, providing you with peace of mind wherever you need it.Upgrade to the Black Color IP52 Waterproof Sensor Variation today and experience enhanced durability and reliability for your home or business security needs.Specifications Working Voltage of the Receiver：110V-240V AC(2pin plug) Working Voltage of the PIR Sensor：4.5V（3 AAA batteries) or 5V Micro USB(Micro USB only the non waterproof version) Working Range: <30 meters Infrared Sensing Range: Up to 3-7 meters Receiver Switch Settings: Music source: 38 different songs Volume Adjustment: high, middle, low Warranty: No warrantyTo avoid the false alarm, please pay attention to the following points for installing the motion detector:1. Do not face the glass door/window. 2. Do not face the big object which is easy to swing. 3. Do not face the cold and heat air vent or cold and heat source, or anything rapidly change temperature. 4. Do not install near to high power appliances or any devices producing electromagnetic field.*Usb cable not included *Battery not included