Remote Control Doorbell and Alarm(LX111)

Instruction

The product adopts digital IC code, ionic smoke alarm emission, wireless emission and receiving technology. The repetitive code probability is very little. It has long distance and performance is stable. It has good appearance, long use life and convenient installation. It can be used as doorbell and smoke alarm and help inconvenient person(in the effective range). its sound volume is adjustable.

SPECIFICATION:

Power source: doorbell emitter: 12V/DC
Smoke alarm emitter: 9V/DC
Receiver: three 2# batteries:4.5V/DC
Outer connected:6~10VDC
Distance: ¡Ý50m(wide place)
Sound volume: 75db (high)
Sound type: ¡°dingdong¡± ------doorbell emitter
¡±alarm whistle¡± ------smoke alarm emitter
Low voltage alarm of smoke alarm:7V

TEST AND USAGE:

• Before using, open battery cover according to the mark on the shell. Fix battery into doorbell emitter ,smoke alarm emitter and receiver separately according to the specification required and the polarity mark;
• slide the receiver switch to ¡°high¡± or ¡°low¡± sound volume;
• Press doorbell emitter key, the emitter¡¯s indicator will shine; 2s later loosen the key. After the receiver receive emission signal, it will give three sounds ¡°dingdong¡± , and the receiver¡¯s red LEDs shine.
• 
  press the testing key on the smoke alarm until it starts to alarm, its indicator flash once 1sec. After receiving emission signal, the receiver will sound ¡°alarm whistle¡± and its red LEDs will light., its alarm time is 30s.

ATTENTION:

• Avoid installing the emitter and receiver on the metal base.
• To make the product¡¯s performance more perfect, the product is kept renewing. If you find some difference between the product and instruction, please give priority to the product. The instruction is only for your reference.