Smart Wireless Doorbell Bell Button Home Alarm Reminder Receiver
$ 8.83
Description
Home Security Welcome Wireless Doorbell Just press the button, doorbell will receive the signal and you will hear the sweet tunes immediately. remind you of the arrival of visitors. Support 32 Musics+4 Volume Adjustable. 1. Low power design. 2. ergonomically designed button is easy to press. 3. Slim exterior design, not obstruct adjacent sockets. Intelligent power-off memory. Remember your exclusive ringtone, and after power restoration upon reconnection, it will automatically revert to the previously set ringtone. Just plug the receiver into power socket and attach the transmitter on door,you don`t even necessarily have to make holes or damage anything. Long wireless transmission distance (up to 200 meters in open areas). Easy to install Metal doors such as iron doors or anti-theft doors can cause signal interference, and attaching the button to the door will shorten the transmission distance. To avoid this, it is recommended not to install the button on the door. The best installation position is to fix it on the wall. Button battery is easy to replace Product include (Optional) Option"A": 1pcs black receiver +1pcs black button. Option"B": 1pcs black receiver + 2pcs black button. Option"C": 2pcs black receiver + 1pcs black button.
