Features: Wireless door bell. With alarm function. Waterproof. Stylish look and light touch design. Easy to install. Ultra-low power design, power saving and long-lasting use. 52 polyphonic ringtones. 4-level optional...
Features: - To solve the problem of "Low battery". - Run the 3/6/10 meters wire along the wall from the outlet to the doorbell. - Easy to installation: Just connect...
Features: -Wireless door bell. -With alarm function. -Waterproof. -Stylish look and light touch design. -Easy to install. -Ultra-low power design, power saving and long-lasting use. -52 polyphonic ringtones. -4-level optional...
Specifications: Frequency ranges: 22-65KHZ. Power source: AC 90V-240V 50-60Hz. Average Power Consumption: 6-8W. Effective Range: 120-150sq.meters. Installation Height: 20in-40in higher than ground. Plug Type: US/EU/UK/AU Plug. Item Weight: 45g/Pc. Item...
Features: The doorbell can use in office, home, hospital, factory,restaurant or any where you need it. 300 meter receiving distance (In the open area),Stable quality is ideal for villas, hotels,...
