Wireless doorbell | Power adapter | 220 - 240 V AC 50 Hz | 1x CR2032 | Volume: 80 dB | Signal range: 300 m | IP44 | Adjustable volume | 36 Melodies | 2 Receiver | White Ergonomic design for optimal comfort

Ergonomic design for optimal comfort and support

Featuring a dentist-inspired round brush head and micro-vibrating bristles

Once the bricks are in the pick box

allowing children to explore different structures and designs

Quick and easy installation of all parts

Wireless doorbell | Power adapter | 220 - 240 V AC 50 Hz | 1x CR2032 | Volume: 80 dB | Signal range: 300 m | IP44 | Adjustable volume | 36 Melodies | 2 Receiver | White Ergonomic design for optimal comfortThis wireless doorbell is very easy to install. Connect the receiver and mount the transmitter on the door with the supplied materials: the doorbell is now ready to use! The kit contains an extra receiver.