Digital Wireless Doorbell Waterproof 300 Meter With Remote Range Smart LED Light With 38 Music Melody UK EU Plug

️ The wireless digital doorbell is rated for IP44 water resistance ️ Comes with a remote doorbell button, the doorbell launcher that needs to be wire and installation kit ️ The doorbell can play up to 38 polyphony sounds. ️ The doorbell volume can be set between three desirable settings based on preference ️ Easy to install as it only uses double sided adhesive and mounting screws ️ Plug Type: UK / EU ️ Ringtone: 38 melodies ️ Volume: 3 levels ️ Transmitter power source: 12V23A alkaline battery ️ Receiver power source: AC 110/240V plug-in socket ️ Can be installed hotel rooms, apartments, houses, rooms, offices and etc.