Wireless Doorbell Kit for Home/Classroom with 3 Receivers, 2 Buttons, Long Range, and LED Flash

About this item

• Expandable Wireless Doorbell System - Battery operated doorbell can add more COTINSE receivers or push buttons for increased coverage. Multiple Multiple door bell ringer wireless can be configured to ring with different ringtones for the front and back doors, ensuring you never miss a visitor. Furthermore, you can add more receivers or remote push buttons as required, one button and two receivers, or two buttons and three receivers, the choice is yours
• 58 Ringtones Optional & 5 Level Volume - COTINSE door bells & chimes wireless features 58 chimes and 5 level adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. LED flash are suitable for the elderly and hearing impaired. The wireless door bells for home can remembers your last melody and volume level after closing it; No need to reset the previous settings, really save your time
• Waterproof Doorbell Wireless & Simple To Set Up - Constructed from durable ABS material, the wireless doorbell chime is equipped with a robust IP55 waterproof feature, allowing it to withstand different weather conditions. Reliable performance is guaranteed in temperatures ranging from -4 °F to 140 °F. Setting up is easy: just insert the doorbell receiver into a socket and attach the remote doorbell button to the wall using either double-sided tape or screws.
• Ultra Long Wireless Range - The range of wireless doorbells for home extend over 1300ft(400m) in open space. This door bell wireless set is great for large homes, apartments, offices & classroom. You’ll never miss a chime!
• Wireless Doorbell Kit - Smart Doorbell Contains: 2 wireless transmitters and 3 plug-in receivers, double sided mounting tape, anchors, screws and A23 battery included