1. YOU CAN INSTALL THE DOORBELLS IN LOCATIONS, SUCH AS KITCHEN, LIVING-ROOM, BEDROOM, ETC.
2.WITH DOUBLE SIDE STICKERS AT THE BACK SIDE OF THE REMOTE BUTTON, VERY EASY TO INSTALL.
3. THE SPECIAL AND PLEASANT OF THE DOORBELL HAS 36 BELL SONGS INCLUDE FOR ALL PEOPLE TO CHOOSE;
4. PRETTY STREAMLINED APPEARANCE SHOWS THE ELEGANT TASTES OF THE HOST.
5. ENERGY SAVING DESIGN OF ENVIRONMENT PROTECTION.
6. COMPLETELY WIRELESS OPERATION – NO WIRES OR CABLES REQUIRED.
7.WHEN THE MUSIC SOUNDED, 3 KINDS OF COLOR OF ENTERTAINING DIVERSIONS ABLAZE WITH DANCING
8.REMOTE CONTROL DISTANCE OF UP TO 100 M – 150 – M EMPTY
9.RECEIVER: 2 SECTION 5, BATTERY, / TRANSMITTER: 1 SECTION 12 V BATTERY