Infrared Induction Long-Range Entry Doorbell

The Infrared Induction Long-Range Entry Doorbell is a sophisticated entry notification system designed to enhance the convenience and security of your home or office. It features advanced infrared induction technology, allowing it to detect motion from considerable distances. This doorbell system ensures you never miss a visitor by providing immediate alerts when someone approaches your entryway. Its long-range capability makes it ideal for large properties, ensuring coverage from the gate to the door. The product is easy to install and comes with adjustable settings to suit different sensitivity preferences. Power Supply Mode: Sensor uses batteries, receiver plugs in Ring: 45 songs, 5 volume levels Power Consumption: 0.5 Scope Of Application: When your window/drawer/mailbox, etc. is opened, the wireless magnetic induction sensor sends a signal to the receiver, and the receiver plays the corresponding ringtone to alert you. Manufacture country: China Instructions included: No