Bitiwend Wireless Doorbell Kit, Bitiwend 1000-feet Range, 52 Chimes Optional, 4 Level Volume, LED Indicator, 3 Receivers & 2 Push Button Transmitter Waterproof Doorbells

Bitiwend Wireless Doorbell Kit, Bitiwend 1000-feet Range, 52 Chimes Optional, 4 Level Volume, LED Indicator, 3 Receivers & 2 Push Button Transmitter Waterproof Doorbells

• High Quality Sound--It can be delivered by both wired and wireless doorbells. Some wireless doorbell systems offer frequency blocking technology, which blocks out background frequencies that can interfere with the doorbell signal caused by other devices like garage door openers and car alarms.
• 3 Receivers & Extend Range-- With 3 receivers, you will never miss a visitor with wired doorbells, The wireless long-range up to 1000 feet/300m. 3 Receivers Suitable for house with 3 floor, you can put each receivers on each floor, and put the push buttons on your front door and back door.
• 52-Melody Wireless Door Chime--You can program your different enjoy chime for your the 3 receivers. Four levels of adjustable volume from 25db to 110db is available.
• Easy Installation--It is easy to replace your home's generic doorbell ring with a chime tune that better fits your individual style. This chime is also compatible with a wide range of optional security accessories that can help you safeguard your home and family, and it comes complete with a pre-programmed bell push button
• 100% SATISFACTION GUARANTEED-- We are so confident that you'll love this wireless doorbell kit that we are offering the BEST guarantee on the market. If you aren't happy with your doorbell for ANY reason, please contact us.