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4 CH  transmitter receiver RF Wireless Electric Garage Gate 4 ch Channel b23

4 CH transmitter receiver RF Wireless Electric Garage Gate 4 ch Channel b23

$ 24.95




I made this Instructional video to help explain how this RF unit works. 


2. The way of output

A. Signal point start jumper cap disconnect

B. Signal self-lockingjumper cap connect S

C. Signal interlock jumper cap connect M

3. Learning way and steps

1. Press learning key 1 time, lamp glow and extinguish, indicate enter into the status of learning 

2. Press any button of the remote control, indicate learning success as the lamp flashed 3 times. Receiver automatically exit learning state if you do nothing in 32 seconds.

4. Delete memory message

Keep pressing the learning key of the receiver, the lamp glow about 7 seconds then stop, indicate success to delete the memory message.

5. Main Technique Data

Working voltage     DC12V/ 24V (optional)

Static working current     7mA

Working temperature -40 - +80

Receiving sensitive -105dBm

Working frequency   315MHz433MHz (optional)

Relay capacity      10A/250VAC, 10A/277VAC, 12A/125VAC

Receive the type of encoding     Learning code, Fixed code, Rolling/Hoping code

Maximum storage for transmitter  30pcs of learning or fixed code; 6pcs of rolling code

Size   123mm78mm31.5mm

6. Circuit diagram for your reference


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