An understated, battery powered doorbell and portable chime with up to 50m wireless range. The IP54-rated waterproof push button simply installs against a door frame using the self-tapping screws provided. House numbers and names can be displayed on the removable name card, protected beneath a clear plastic cover. A simple ‘ding dong’ melody alerts users to visitors via a compact, lightweight chime that can be moved as required within a 50m operating range of the push button; ideal for large buildings and people with impaired hearing.Easy to install with no wiring requiredBattery operated with low power consumptionDigital coded signal to prevent outside interferenceSimple “ding-dong” style melodyWireless range up to 50mWaterproof IP54 rated remote press with name card