Classroom Wireless Doorbell with 1000 Feet IP66 Waterproof Chime

This wireless remote control doorbell adopts a custom-coded software communication method, which provides a high anti-interference function and will not interfere with other devices in your home or those of your neighbors. The sensing distance can reach up to 1000ft/300m, making it suitable for use in a variety of settings, including homes, apartments, classrooms, villas, hotels, factories, and hospitals.

The electronic doorbell offers 32 unique chimes to choose from, including popular options like "Merry Christmas," "Happy Birthday," and "Ding Dong." The visual LED flash indicator ensures that you will never miss a visitor, even when the doorbell is in mute mode, making it ideal for use during baby's sleep or parties.

With an IP66 waterproof rating, this doorbell is far more waterproof and dustproof than the standard IP55 waterproof level found on the market. It can withstand a wide range of severe weather conditions, such as heavy rain, snow, and sandstorms, with an operating temperature range of -4°F to 140°F.

The doorbell ringer features 7 adjustable volume levels, with a maximum of 115 dB, ensuring that even hearing-impaired seniors can hear someone ringing the bell. The device also has a memory function, which will remember and restore your previous melody and volume level the next time you use it, even after a power outage, eliminating the need to reset your preferences.

Installation is a breeze. Simply plug the wireless receiver into a power outlet, then use the provided accessories to fasten the transmitter to the wall or any other desired location. The battery is pre-installed in the transmitter, allowing for a convenient and easy-to-use setup that provides a perfect user experience.

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