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A. Mount the transmitter with screws

required place of the wall screws into it.

B. Or mount the transmitter with 

adhesive pad

adhesive pad.

Operation Instruction

•  Adjust sound volume

© on the side of the unit to 

•  Select a ringtone

ringtone you like.

default tone.

receiver at factory.

4. Trouble Shooting

Indicator Light

Button

Button

Receiver dose not 

emit any sound
Indicator light off

Reduced rang

plugged in.

plugged in.

including door frames, can 

result in reduced 

transmission range. Avoid 

mounting transmitter or 

receiver on or near metal 

structures.

can cause radio 

interference that affects 

your receiver.

will reduce the range.

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