Waterproof Wireless Doorbell, Wireless Doorbell for Home, 1 Transmitter, 4 Receivers, 48 Adjustable Music Tones/300M Range/6 Volume Levels, Easy to Install, White

AC Wireless Doorbell for Home Operating range: 300 m Music selection: 48 songs Volume selection: 6 levels (adjustable to mute) AC Doorbell: transmitter uses a 12V 23A battery (this product does not include batteries) Receiver plugs directly Dimensions: Transmitter: 79 x 45 x 22 mm. Receiver: 100 x 57 x 25 mm. Scope of application: commercial residential areas, office buildings, restaurants, factories and other places Avoid placing the product in a place exposed to rain, long weather and near metal objects. Proper use of this product can effectively extend its service life. The actual distance of the remote control will vary depending on the environmental factors used.

• [WATERPROOF WIRELESS TIMBER] 1 transmitter, transmitter requires 12V23A battery (this product does not include battery), long service life, can work between -20℃ and 60℃, can withstand harsh weather.
• [DIFFERENT TONES FOR YOU]: There are many interesting pieces to choose from, and 48 different ringtones available to select sound and tone. Each receiver may have a different tone. Every time someone rings your wireless doorbell, you will enjoy a pleasant melody.
• [POWERFUL TRANSMISSION SIGNAL] Features a powerful wireless signal up to 300 meters (984 feet). The transmitter has a waterproof design. This doorbell can also be useful for elderly people with reduced mobility. When they need help, they can notify their families with the push of a button.
• [EASY TO INSTALL & DO IT YOURSELF] Easy to DIY, the button can be attached to the door frame with screws or double-sided tape. 4 Plug Receiver
• [APPLICATION PLACES] Suitable for families, offices, hotels, factories, etc. In addition, the product is also very suitable as a notice for elderly patients and, covering your home or business in an open space, this doorbell ensures that you will never miss any visits.