Smartwares Wireless doorbell Set Portable Chime and Push Button 300 m Range 36 melodies LED Ring 85 dB 4 Sound Level & Mute Function White PD 4922

Operating distance: A 433.92 MHz radio signal reaches up to 300 m in open field, maintaining connection whether you are in the garden or on the top floor Audio customisation: Choose from 36 tunes and adjust output across 4 steps up to 80 dB, or activate mute mode when children are sleeping Visual alert: An integrated light ring illuminates in striking colours during every chime, notifying hearing-impaired residents without relying solely on sound Weather resistance: An IP44 rating shields the bell push from outdoor elements, while supplied double-sided tape and screws enable straightforward exterior fixing. Flexible expansion: Pair up to 8 push buttons and 8 chimes to monitor multiple entrances, while the portable battery-operated unit moves freely across living areas. The push button works with one CR2032 battery (included), while the chime works with 3 AA batteries (not included).