Product Name: QD W-005/W
Product description:
Product details
Wireless Self-learning Doorbell
Plug in, 36 sounds
Volume Control: 4 levels
LED indicator on the receiver and transmitter
Water-proof transmitter,IP44
Operating range: 100m on open air
Transmitter: Battery Free (no need battery)
Receiver: AC 90~240V
European plug, US plug, UK plug, Argentina plug, two flat plug etc.
One chime can match max. 10 transmitters,
One transmitter can match many chimes.
