Remote-Control Doorbell
Instruction (SL101)

      This product adopts digital integrated circuit reference number, wireless emission and receiving technology. It possesses no repetitive password, stable performance, long distance, good appearance, long use life, convenient carriage and installation. It can be used as doorbell, it also help the inconvenient person to appeal (in effective range).

TECHNOLOGY PARAMETER:
Power: Remote-control: 12V/DCSound volume: >55db
Receiving: 220V/AC-240V/ACSound type: “dingdong”
110V/AC~130V/ACFrequency： 315MHz
Distance:≥50m (open position)433MHz

TEST AND USING WAY:

• Before using tighten off the screw fixing base of emitter, open the battery lid according to marks, install the battery according to polarity mark in emitter on the basis of technology parameter. Plug the receiver into the receptacle;
• Press the emission key, its red indicator is on and after it receives signal the receiver gives out a sound of “dingdong” at the same time its indicator lights. There should be 5s interval between the successive pressing the emission key;
• 
  fix the emitter base on the wall (not on the metal), button the emitter on the base and tighten the screw, press the emission button, it will show in the normal condition with the indicator on.

Malfunction and processing way:

• Press the emission key, the indication lamp is not on and the receiver has no reaction
  Please check the battery polarity
  Please check if the battery is accordant to technology parameters
  Please check if the battery power is disappeared

• Press the emission key, the indication lamp is on, but the receiver has no reaction
  Please check if the power indicator is on
  Please check if the receiver is electrified and the voltage is correct.

• Short receiving distance
  Whether the installation base of the emitter is metal
  Whether the receiver is near the metal surface connected the ground, for example metal door.
  Whether the receiver is placed in metal moving room.

NOTE:

To make the product perform more perfectly, the product is kept renewing, if you find difference between products and instruction, please give priority to product, the instruction is only for your reference.