ITEM NAME:3W Fire-resistant Flame-retardant Wired Doorbell Chime for Home Security Description: Fire-resistant and flame-retardant shell: The shell is only ABS fire-resistant and flame-retardant material, sturdy and durable, heat-resistant, no short-circuit and long service life Information: Working Voltage DC12V,features a bell sound, small size and wall-mount hole, very easy to install Material:Made of high-quality abs plastic, don't worry about being easily damaged Easy and quick installation:Simply connect the receiver into a power outlet, attach the transmitter to the door frame, and here it goes. Even an 8-year-old can do it Many applications: Ideal for home, office, hotel, dorm, factory etc. Additionally, It can also act as nursing alarm devices for the elderly and patients Attention:Wired Doorbell for access control system. "Ding-Dong" Voice output without built-in battery, connect to DC 12V Power Directly Please allow minor error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Specification: Material:ABS Size:3.46x2.44x0.94 inch Power:3W Working Voltage: DC12V Package Includes: 1 x Doorbell SKU: DMO0021971868035469.1 x Doorbell. Even an 8-year-old can do it.
