PHYSEN Wireless Doorbell Kit with Mute Mode - 1300-ft Range, Waterproof

👍 Long Wireless Range Our wireless remote button utilizes high-frequency electronic technology to control the doorbell chime, extending its range over 1300ft (400m) in open space. The doorbell has strong anti-interference features and can be paired one-to-one, ensuring no signal interference with neighboring homes.

👍 Waterproof & Easy to Install The doorbell and chimes are made of high-quality ABS material, providing strong IP55 waterproofing. They can operate in temperatures from -4°F to 140°F. Easy installation: simply plug the doorbell receiver into the socket and adhere the transmitter to the wall using double-sided tape or screws.

👍 Multiple Optional Ringtone & Mute Mode The PHYSEN classroom doorbell receiver offers 58 chimes and 5 levels of adjustable volume (0 dB to 110 dB) to meet your needs for different occasions. A bright LED flash is suitable for the elderly and hearing-impaired. The indoor chime will remember your last melody and volume level after closing, saving you time and hassle.

👍 Expandable and Multi Use The wireless doorbell system can be expanded to add more receivers or buttons as needed. Choose from 1 button with 1 receiver, 2 buttons with 2 receivers, or 2 buttons with 3 receiver sets. Multiple doorbells can be configured to ring with different ringtones for your front and back doors, ensuring you never miss a visitor.

👍 Wireless Doorbell Kit and Warranty Our doorbell kit includes 4 wireless transmitters, 7 plug-in smart doorbell receivers, double-sided mounting tape, anchors, screws, and A23 batteries. We offer a 18-month warranty and 24-hour customer service. Contact us for assistance if you have any questions.