Wireless Entry Alarm with 1000ft Range and 60 Chimes for Business/Store/Home/Office

Before delivery, this door chime is already paired for your convenience. There is no need for complicated wiring or the assistance of an electrician - simply plug the receiver into a socket and attach the door sensor to the door using the included double-sided adhesive, and you're good to go.

Featuring a longer range of up to 1000 feet (300m) in an open outdoor area from the sensor (150m if there are walls), this door chime ensures that you will never miss a visitor whether you are at home or in your store. The equipment comes with one 23A 12V battery and is designed with Ultra-Low-Power technology, allowing the battery to last for 1-3 years.

With multiple features, the door sensor chime offers 60 different chime options and a 5-level volume range from 0dB to 110dB, allowing you to customize the chime to create a comfortable environment for your family. A silent mode with LED flash is also available for times when you prefer not to be disturbed.

To prevent battery drain during storage and transportation, a power button has been added to the sensor. If the sensor will not be used for an extended period, it is recommended to turn off the sensor to prolong the battery life.

To distinguish between front and rear doors, all receivers will ring when either door is opened, but each door has a unique tone so you can easily identify where your guest is located. If you wish to pair the sensor and receiver one-to-one, refer to the instructions on how to clear the frequency and re-pair the devices.

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