• Never Miss a Visitor Again - With the Physen transmitter, when someone presses your nest doorbell chime (wired, 2nd Gen)/(Battery), your wireless doorbell receiver will ring if your phone not nearby, ensuring you never miss a visitor.
• Wired Doorbell to Wireless Conversion - Upgrade your doorbell system to wireless with our wired transmitter. Say goodbye to the limitations of wired wiring and enjoy greater flexibility and convenience. Please Note - Our wireless doorbells are only compatible with nest video doorbell chime (wired, 2nd Gen)/(Battery).
• Easy Installation and Compatibility - Our doorbell extender installs quickly and easily, with no need to distinguish between positive and negative poles. When connecting it to a video doorbell, please refer to the wiring diagram on the detail page. (NOTE: Wired doorbells with a transformer cannot be used together.)
• Extended Coverage - The doorbell extender has a range of up to 656 feet. Whether you're working in the garage or doing yard work in the backyard, you won't miss a sound. Visitors
• Various Chime Tones and Adjustable Volume - To suit your personal preferences, our doorbell receiver offers 58 different chime tones and five volume levels (0-110dB).

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty