Knightsbridge Wireless Battery Operated Door Chime Black DC001
This wireless door chime is versatile and quick to set up with no wiring required. Dependant on the environment may have up to a 200 metre range with 1 million sets of auto-learning codes to avoid interference. The IP44 rated door bell unit offers flash, ring or ring & flash functions complete with a CR2032 cell battery. Finished in polished black with a chrome effect trim and 36 polyphonic melodies to choose from.
Requires 2 x AA batteries for the receiver unit.