Waterproof 1000 Feet Long Distance Battery Wireless Doorbell Home Cordless Doorbell

5-Level Adjustable Volume 0-115 Decibel.Mute Mode Is Suitable for People with Babies Or Removal Needs.The Maximum Volume Makes You Miss Visitors.

The Blue LED Lights Will Flash When Working, So Even Wearing Headphones, Visitors Will Not Be Missed, and They Are Also Very Friendly to People with Hearing Impairment.

The Doorbell Has Its Own Memory Function, That Is, Every Time after Power off, the Doorbell Will Save the Set Melody and Volume, and It Does Not Need to Reset It When It Is Powered on Again.

The Transmitter Has IP55 Waterproof Grade and the Working Environment Is-20°C to +60°C, Which Can Cope with All Kinds of Weather in Normal Environment.

Using 23A 12V Alkaline Battery, a Battery Can Be Used for Three Years, and Its Life Is Greatly Improved Compared with Button Battery, Which Reduces the Trouble of Frequently Updating the Battery.

Easy Installation: 1.Remove the Insulating Film behind Battery 2.Use the Provided Screws for Installation 3.Use the Attached Double-Sided Tape to Paste All Necessary Installation Tools Included in the Attached Double-Sided Tape Package.

As a Scalable and Practical Wireless Doorbell Combination for Your Home, You Can Add the Same Type of Recipients Or Transmitters and Set Different Ringtones for Different Channels Or Recipients, so That You Can Know Which Door You Visit.

How Do I Connect the Transmitter to the Receiver?

Remove the Protective Plastic Insulation Film of the Transmitter before Installation

1.Please Select Your Favorite Ringtone before Connecting.

2.Press the Volume Button for about 5 Seconds until the LED Indicator Flashes.