1000FT Wireless Range: This wireless remote control doorbell adopts custom-coded software communication method, which has a high anti-interference function and will not interfere with other devices in your home or neighbors,and the sensing distance can reach up to 1000Ft/300M. Wireless doorbells suitable for home,apartment, classroom, villas, hotel, factory, hospital and more. 32 Chimes to Choose & Mute Mode：Electronic doorbell has 32 unique chimes to choose from, including Merry Christmas, Happy Birthday, Ding Dong and more. Thanks to the visual LED flash indicator, you will never miss a visitor even in mute mode. This wireless doorbells perfect for baby sleep and parties. IP66 Waterproof and Dustproof：IP66 waterproof level is far ahead of the IP55 waterproof level on the market, which has excellent waterproof and dustproof function. Operating temperature: -4°F -140°F, can withstand various severe weather conditions such as heavy rain, snow, sandstorms, etc. 7 Volume Levels & Memory Function：This door bell ringer wireless have 7 adjustabl volume levels. Up to 115 dB, even the hearing-impaired seniors can hear someone ringing the bell. The doorbell will remember and restore your previous melody and volume level the next time you work, no need to reset to your previous settings even after a power outage. Easy to Install: Just plug the doorbell wireless receiver into a power outlet, then use the accessories provided to fasten the transmitter to the wall or anywhere you want. The covenient and easy to use design can give you a perfect user experience.

• 7 Volume Levels & Memory Function：This door bell ringer wireless have 7 adjustabl volume levels. Up to 115 dB, even the hearing-impaired seniors can hear someone ringing the bell. The doorbell will remember and restore your previous melody and volume level the next time you work, no need to reset to your previous settings even after a power outage.
• Easy to Install: Just plug the doorbell wireless receiver into a power outlet, then use the accessories provided to fasten the transmitter to the wall or anywhere you want. The covenient and easy to use design can give you a perfect user experience.

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