FEATURES

• Wireless design, easy to install
• Strong anti-interference.
• Low power consumption.
• Weatherproof transmitter with LED indicator
• Wireless remote control reaches up to 50m at unobstructed straight distance.
• Ideal for homes, offices, factories, guest rooms in hotels, etc. It can also be used for message notifying alarms for the patients and elderly people. 
• Superheterodyne learning code

SELF-INSTALLATION

• The receiver can be inserted into any indoor AC socket (~230V)
• Transmitter uses 12V battery (battery included)
• Fix the transmitter on the wall near the door with screws or adhesive tapes with the optical shelter casing.
• Avoid placing transmitter near high temperature, moist area, metal or electromagnetic surfaces.
• Please replace the battery if the transmitter is not functioning properly.

CODE RECORDING OPERATION

• If the transmitter and receiver are found not to be synchronized, press and hold the code recording button/ volume selection button on the receiver for 5 seconds.
• The receiver's LED indicator light will flash which signifies that the code recording status is in operation.
• Touch and hold the transmitter's push button will the receiver's LED indicator light stop flashing.
• This will allow the transmitter and receiver to be synchronized using the same code and operate together as a unit.
• Superheterodyne learning code is applied, which sets up the specific melody selected by each individual transmitter than has synchronized with the same receiver.