PIR Motion Sensor Voice Reminder, 120° Detection Smart Welcome Message with Self-Recording, Wireless Doorbell for Shop, Supermarket, Home

Long battery life: The PIR motion sensor-activated voice reminder is equipped with a high-capacity battery and does not need to be connected to a power source. Calculated based on customer traffic, it is generally sufficient to recharge once every 1 to 3 months, and charging time takes only 2 hours. Sensitive detection: The voice-activated reminder is equipped with a 120° wide-range PIR object motion detection module. When an object is detected moving, it will emit an audible prompt within one second. Suitable for multiple scenarios: The doorbell is equipped with an English welcome voice and can also be set with sounds such as ding dong, chime, bird chirps, and dog barks. Suitable for scenarios such as shops, homes, convenience stores, and hotels. Supports self-recording: The voice reminder of the The doorbell supports recording your own voice for playback. The recording process is very simple and supports recording up to 20 seconds of voice. EASY INSTALLATION: The motion sensor-activated voice reminder uses an adhesive backing and magnetic mounting method. There are magnetic mounting modules on the back and side, making installation very simple.