Lloytron b7505bk 32 melody mains plug in wireless door chime with mips black
Mip system this product can be programmed to add other mip door chime and bell push modules up to 4 transmitter and 4 receiver mips modules can be programmed at once plugs into any standard uk wall socket 150m range choice of 32 melodies variable volume control current melody playback function waterproof bell push battery included