[Turn Off Function] The wirelss door chime wireless for business when entering can turn off on transmitter and receiver when the sensor trigger. The sensor and the receiver both is with turn off button, which easy your life
[4 Working Modes] Our door sensor chime is with 4 working modes: 1) Ringtone+Flash 2) Ringtone 3) Flash 4) Mute. Flash mode is durable for the hard of hearing people and the mute mode can let you have a quiet environment for your work or study. When the door chimes is seperated, the digital nubmer light will flash in mute mode
[Long Service Life] Door entry chime with one standard household AAA battery in equipment and design of Ultra-Low-Power, the sensor can easily last 1-2 years when the battery is dead, you can replace it with a new one to continue working
[ Easy to Install & 1000FT Working Range ] This wireless door sensor chime are paired already, all you need to do is attach the transmitter plug the receiver into any standard outlet, Last please take the insulating paper away before using the sensor pick a chime you like and here we go. The door open alarm has 1000FT reliable long working range, perfect entry alert chime when door opens for home and business. What about insecure front door, child safety gate, upstairs window, cabinet, basement door
[ Smart Door Chimes] The receiver is equipped with 4 kinds of ringtones of different styles for your choices. 5 levels volume adjustable, from silent to noisy(0 db to110 db), and door sensor chime are wireless long-range operating up to 1000 feet(no blocking), you don't have to worry about not hearing the sound. The LED indicator can display different numbers to help you easily distinguish which push button is calling
