Plug-In Wireless Doorbell

Installation-free bell ensures you never miss a house caller again. With up to 90 decibel volume and 30 different ringtones, this wireless doorbell will not be ignored. Plug into any mains' socket (you won’t lose a power point) and select ringtone/volume. Attach the push-button bell, which transmits up to 150m, and hear it ring even through walls and ceilings. 3 modes: chime sound, LED light alert or both. 1x CR2032 battery (included). H13 xW7.5 xD5.5cm.