AXFEE Motion Detector Alarm, Wireless Doorbell, Shop Bell

Motion Detector Alarm, Wireless Doorbell, Shop Bell This sensor offers a detection range of 3-5m and accurately detects moving objects, such as people and animals, in a 110 angle, ensuring extended coverage for doors and hallways. Outdoors, the effective range between receiver and sensor can reach 100m with stable signal transmission. 38 RINGS 4 VOLUME LEVELS With 38 built-in ringtones, this sensor offers a wide choice. It offers 3 volume levels and 1 silent mode, with a range of 0 to 105 decibels, allowing you to adapt it to your needs and usage. In silent mode, only the blue LED indicator flashes to inform you of the status of the detection; no buzzer is emitted, ensuring that you do not disturb others while keeping you informed of the status of the detection. Two power options: it can be powered by three AAA batteries or an external USB-C power source. The ability to easily switch between these two power modes allows the device to adapt to different environments and meet your diverse usage needs. (Note: Batteries and charging cable not included) EASY INSTALLATION No wiring, complex tools or skill is required: installation is quick and easy. The sensor rotates freely 120 horizontally and vertically. You only need to position it according to your needs, then adjust it precisely to the desired angle to complete the installation. It is extremely convenient and flexible. (It is recommended to install it in a place sheltered from rain.) VERSATILE USE This sensor is suitable for various environments such as homes, offices, shops, factories and hotels, and can monitor the activities of people and objects in specific areas. It provides reliable detection and alert services for different scenarios, providing a truly versatile functionality and comprehensively meeting diverse usage needs.