Chafon Plug-in Long Range Digital Wireless Doorbell Chimes ,Remote Control Door Chimes Operating At 600 Feets Range,52 Optional Music Tones 1 Door Bell + 1 Remote controller(White) Model: Tools & Home Improvement

The chafon's doorbells differs from the traditional ones with the characteristic of simple operation and covenient use.
House,office,hotel service,community building,factory,construction site and other areas that is suitable for short-distance wireless environments.
Our goal:every family or units are worth having such a stylish and modern looking electronic doorbell.
-Easily install the remote control with supplied double-sided foam tape or install with supplied screws.
-Wireless remote and chime can operate over 600 feet apart. ( In open area)
-Has 52 different ring tones that can be set with a push of a single button.
-Adjust the volume to four levels of settings.
-Excellent waterproof performance,bionic comfortable button,Switch music freely and easily.

parameters
-Rated voletage:AC110-240V.50/60Hz DC(4.5V)AAA battery;
-Volume:25~110dB
-Working frequency 315MHz/433.92Mhz.
Notice
Dear buyer please note that we supply two options for installing the doorbell button using either or the supplied double-sided tape , supplied screws and anchors. Use of the double sided tape is a temporary solution and that is why we recommend you use the supplied screws and anchors.
Customer Satisfaction Guarantee - if you received the Product within a year any quality problem, simply contact us and request a refund or exchange!

Package include:
1Xdoorbell Receiver
1Xdoorbell Transmitter
1Xdouble-sided tape
1Xdoorbell of battery