[Pas Besoin de Piles] Sonnette sans Fil avec Température LED, Sonnette de Porte étanche Kit de Carillon Electronique avec 2 Récepteur Enfichables, 150M Gamme, 38 Mélodies au 4 Niveau de Volume

General descriptionExperience the convenience of a wireless doorbell that requires no batteries. Utilizing unique PUSH-RF technology, this doorbell converts kinetic energy into an electrical signal, allowing it to ring without the need for traditional power sources. With a sleek and modern design, it seamlessly fits into any home decor while providing a practical solution for your doorbell needs.Technical specificationsWaterproof rating: IP44Operating temperature range: -20°C to 65°CWireless range: 150M / 500FTVolume levels: 4 adjustable levels from 0 dB to 100 dBMelodies: 38 different chimes to choose fromInstallationInstallation is straightforward: simply peel off the film on the transmitter and stick it next to your door. Then, plug the receivers into electrical outlets.UsageThis wireless doorbell is ideal for various settings including homes, offices, hotels, villas, hospitals, apartments, and schools. The LED temperature display shows the temperature in Celsius or Fahrenheit when the receiver is not ringing, doubling as an indoor thermometer.Other informationMemory function retains the last melody and volume level after a power outage.LED indicator provides a visual notification, beneficial for the hearing impaired.Compact and elegant design enhances your home decor.