About This

• ♪【 1000ft Wireless Range 】2 plug-in receivers included. The wireless doorbell for home operating range of over 1000ft in open area when there are no obstructions. Higher penetration without worrying about signal obstruction; never fails to alert you of your visitors
• ♪【 66 Ringtones 】There are 66 different chimes with 7 levels of adjustable volume from 0dB to 115dB, it can meet your needs for different occasions. LED flashes when someone press the doorbell button, providing convenience for the elderly and the hearing impaired.
• ♪【 IP66 Waterproof 】Multifunctional wireless remote control doorbell, IP66 dustproof and waterproof doorbell chime to ensure that it is suitable for different areas of different climates. Replaceable CR2032 battery with a long lifetime of up to 3 years due to its extremely low power consumption.
• ♪【 Easy Installation 】This battery wireless doorbell requires no additional wires or tools, just plug the mini plug in doorbell receiver into a socket and fix outdoor doorbell transmitter on a wall with the accessories provided. The classroom doorbell already paired before delivery and Each transmitter can be paired with up to 20 doorbell receivers.
• ♪ [ Quality Service, Safe Products ] - Our mini door bells & chimes wireless has a memory function that can remember your last melody and volume level, even after a power outage, so there’s no need to choose your settings every time. We provide 18 months satisfaction purchase guarantee, product safety, quality assurance, in order to ensure a perfect user experience, if the product has quality problems, it can be replaced with a new product.