Electric Door Bells, Remote 2 Bell Buttons & 3 Chimes White | Wireless Doorbells | Coolqiya Plug:UK Strong Working Signal for most

Strong Working Signal for most material door or wall

52 different ring tones and 4 levels of adjustable volume

RoHS certified

- 3* Chimes (receivers)

IP55 Waterproof

Electric Door Bells, Remote 2 Bell Buttons & 3 Chimes White | Wireless Doorbells | Coolqiya Plug:UK Strong Working Signal for mostDescription Long Range Transmission up to 1000ft in open air. Wireless Multiple Door Bells Chimes Easy to expand door bells or chimes. You can expand extra 10+ door bells or receivers. 52 Different Ringtones and Four levels Volume to Adjust and they will keep the settings when power is removed, no need to reset. IP55 Waterproof; with CE, FCC, RoHS certified. Strong Working Signal for most material door or wall, including glass, metal, wood and more.