Self-Powered Wireless Doorbell, Waterproof Door Bell Chime Kit with 490Ft Range, 36 Chimes 4-Level Volume Plug in Doorbells for Home, Office

• EASY TO INSTALL]Just plug the receiver into a socket and fix the transmitter on a wall with the double-sided tape, very easy to install. Will not interfere with other device in your home or those of your neighbors, ensures you will never miss a visitor.
• [36 RINGTONES AND 4 VOLUMES LEVELS] 36 different ring tones allow you to change the ringtone freely. 4 Adjustable Volumes for you to adjust, meet your different needs; LED flashing reminder.
• [LONG OPERATING RANGE]150m/490 ft Wireless Range.the strong and stable wireless signal ensures that you can hear the doorbell chime clearly, even if you are a few rooms away or on another floor, never worry about missing visitors.
• [NO BATTERY DOORBELL]launcher No battery is needed, and the generator can be turned into electric energy by pressing a finger. Say goodbye to the trouble of replacing the battery, which is environmentally friendly and energy-saving;

ERK 2015 02

SHAII