Wireless Doorbell Waterproof, 2 Transmitters 4 Receivers Home Wireless Doorbell, 300M Transmission Distance / 36 Music Melody/Led Flashing Light Remind,Gold,Silver,Silver

Home Wireless AC Doorbell Working range: 300M Music selection: 36 ringtones Volume selection: 4 levels of adjustable volume launcher: Use a 12V23A battery (this product does not send a battery) Transmitter: 86 * 86 * 33MM Receiver: 90 * 56 * 20MM Family and commercial residential areas, office buildings, restaurants, factories, etc. Please try to avoid placing the product in a place exposed to rain, long exposure, and close to metal objects. Proper use of this product can effectively extend the service life. The actual remote control distance will vary depending on the environmental factors used.

• [WIRELESS DOORBELL WATERPROOF ] 2X transmitter, the transmitter requires a 12V23A battery (this product does not include a battery), long service life, can work between -20 ° C to 60 ° C, can withstand harsh Weather conditions.
• [DIFFERENT TONES FOR YOU]: There are many interesting pieces to choose from, and 36 different ringtones are available for sound and ringtone selection. Each receiver can have a different tone. Whenever someone rings your wireless doorbell, you will enjoy a pleasant melody
• [POWERFUL TRANSMISSION SIGNAL] It has a powerful wireless signal up to 300M (984FT). The transmitter has a waterproof design . This doorbell can also help some seniors who are not easy to move. When they need help, they can notify their families with the touch of a button.
• [EASY TO INSTALL AND DIY] Easy to DIY, the button can be fixed on the door frame with screws or fixed with double-sided tape. 1 receiver
• [APPLICABLE PLACES] Suitable for families, offices, hotels, factories, etc. In addition, the product is also very suitable as a warning for elderly patients and , covering your home or business in an open space, this doorbell ensures that you will never miss any visitors.