Wireless Doorbell, Motion Detector, Electric Door Chime, 38 Melodies, Security Alarm with Transmitter and Receiver for Home Office, Hotel, Shop (2+1 EU)

General descriptionThe Wireless Doorbell with Motion Detector is an efficient security solution for your home, office, hotel, or shop. It features a simple and fast infrared sensor that detects motion and sends a signal to the receiver, ensuring you are alerted to any activity at your entrance.Technical specificationsDetection range: Up to 70 metersConfigurable detection delay: 30 secondsPower supply for sensor: Requires 3 AAA batteries (not included)Number of melodies: 38 ringtonesInstallationWireless installation; the sensor is wall-mountableReceiver plugs into any standard outletUsageIdeal for front doors, window frames, driveways, and sidewalksUseful for alerting business owners when customers enter