300M IP55 Waterproof Electronic Wireless Doorbell with Plug-in Receiver for Home 55 Melodies LED Black

General descriptionThe 300M IP55 Waterproof Electronic Wireless Doorbell features a minimalist design and is easy to operate. It is waterproof to IP55 standard, ensuring durability in various weather conditions.Technical specificationsWireless signal coverage: 300mTransmitter battery life: up to 3 yearsVolume: 100dB (adjustable to 0dB)Ringtones: 55 different optionsAdjustable volume levels: 5InstallationWireless installation: button is fixed to the outside wallReceiver plugs into a socket for immediate useUsageDesigned for the hearing impaired and the elderly with a loud doorbell and flashing LEDCan be set to silent mode (0dB) to avoid disturbancesExpandable system: add additional receivers and transmitters of the same modelOther information24-month warranty for peace of mind