SL103 Remote Control doorbell

Instruction

The product adopts digital IC code, wireless emitting and receiving technology. The repetitive code probability is very little. It has long distance and the component¡¯s performance is more stable. For adopting double-face circuitry and SMT technology, it has smaller size, good appearance, long use life and convenient installation. It can be used for help in the family, office and some distance. Sound and light can show alarm at the same time. It makes for helping the poor hearing person. The sound can be adjusted at your pleasure to make it fit for all kinds of usage.

SPECIFICATION:

Power source:emitting:12V/DC
Receiving:230V/AC
110V/AC
Power frequency: 50~60Hz
Working frequency:315MHz
433MHz
Distance: ¡Ý50m(wide place)
Sound volume: 70db Max (adjustable)
Sound type: ¡°DINGDONG¡±

TEST AND USAGE:

  • Before using, open the battery lid according to the mark on the surface. Fix the battery into the emitter according to the specification required and the polarity mark. Plug in the receiver according to the specification required, the receiver¡¯s red indicator lights, which show it is normal.
  • Press the emitter key, the emitter¡¯s indicator will light, and the receiver give the sound ¡°DINGDONG¡±, at the same time the receiver¡¯s indicator flash.
  • If the test is normal, button the battery lid and then you can use it.

SOME HITCHES AND SOLUTIONS:

  • Press the emitter key, the emitter¡¯s indicator don¡¯t light and the receiver also has no reaction.
    • Please check if the battery polarity is oppositely installed.
    • If the battery accords with the specification required.
    • If the battery energy vanish.
  • Press the emitter key, the emitter¡¯s indicator light, but the receiver has no reaction.
  • Please check if the receiver¡¯s power accords with the specification.
  • If the installation base-face of the emitter and receiver is metal.
  • If the distance between the emitter and receiver is too long or there is much hindrance between them..

ATTENTION:

1.Avoid installing the emitter and receiver on the metal base.
2.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.