Technical Reference
Distance of remote control: Approx. 1m ~ 80m
Working frequency: 433. 92MHz
Sound: 16 rings
Function: Switch function between sound light and quiet

Power
Emitter: DC12V/23A battery, 1 piece
Sink: DC1. 5V/AA battery, 3 pieces

Performance
This product is suitable for house, office building, factory and reception room, sufficient music voice make it convenient to put in anywhere of your room, and you can freely choose functions of sound light and quiet, inform the coming of honored guest, convenient to install and use, will not affect your room.

Note: If the indicator light becomes dark, music becomes small or distance of remote control becomes short, please change all of the batteries.

Packing
Blister card, 33. 5x26x20CM/CTN, 20 pcs/CTN, 5kg/CTN