Wireless Access Controller System Kit Remote Control Door Opener Household Electric Lock -------- Easy to Install

When someone visits you only need to open the door through the wireless remote control transmitter no need to walk to the door. The remote communicates with the receiver which can program up to 40 remote transmitters with a range of 30 meters. The multifunctional remote access controller device has a buzzer we can hear the sound of the buzzer when the door is unlocked Wire connections are simple. Just connect the cables of the door exit button and electric lock to the remote control and then connect the power adapter Suitable for wooden doors metal doors. Convenient and beautiful. No stand required.