Sonnette sans fil noire étanche IP55, portée jusqu’à 400 m, carillon avec 3 récepteurs à brancher, 60 mélodies et 5 niveaux de volume, kit pour maison et bureau

400M / 1312FT Ultra-Wide Wireless Range: Includes two plug-in bell receivers; does not interfere with other devices in your home or your neighbors; So even if you are a few rooms away or in another location, you can rest assured that you won't miss any visitors. 52 ringtones to choose from: the ringtone receiver offers rich sound and clear sound; five adjustable volume levels with a maximum volume of 115 dB; Press the next or previous button to easily select from 52 songs. High-performance transmitters: extremely low power consumption; The bell button of the bell set uses a CR2032 lithium battery, which provides a lifespan of 3 years; IP55 dust and water resistance; Operates at temperatures from -20°C to 60°C; even withstand the harshest weather conditions. EASY SETUP: The wireless doorbell kit can be easily installed by attaching the doorbell button to the wall, no wiring required; Includes two screws, two wall plugs, a wrench and a piece of double-sided tape. 3 Simply plug the pluggable receiver into the outlet. Memory Function: The doorbell radio remembers your last selected melody and assigned volume even after a power outage; You do not need to reset previous settings; Practical and user-friendly design improves your user experience.