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433MHz 8CH Wireless RF Remote Control Relay

Switch Transmitter Receiver Module

Features:

  1. Multi-functional 8-way remote control - Adopts high-end MCU, with Flash can be repeatedly erased and written.
  2. 12V 8-way remote control - The layout of components is neat and the circuit wiring is orderly.
  3. Small size, strong performance and stable operation.
  4. The relay drive uses a high-current integrated chip, and the multi-channel control is more stable.
  5. The terminal is selected with a good screw , shrapnel, and high insulation plastic.
  6. Stable performance and high externality - The receiving module selects a highly integrated chip with high sensitivity.
  7. High-quality - After several cycles of testing, the program runs stably and the circuit works really well.
  8. Greatly improves work efficiency, and more convenient for multi-channel control and easy to operate.
 
 
Specification:
Type: 8-way Learning Remote Control
Product model: CJR-1208
Working voltage: 12V
Working frequency: 433MZH
Total load power: 500W
Remote control distance: 100M
Working mode: jog, self-locking, interlocking
Weight: Approx.  208g
PCBA size: Approx. 10 * 8 * 2.8cm / 3.9 * 3.1 * 1.1in  
 
 
Package list:
1 * 8-way Learning Remote Control
1 * Remote Controller
 
 
Each Data Bit Corresponds to A Relay
1. Power-on: Select DC-12V for the power supply to connect the ''+'' and ''-'' terminals, and the indicator lights up.
2. Pair : Press the KEY learning button on the control panel, the indicator is off. At this, the MCU has entered the status. Press the same frequency remote control in your hand, and the indicator on the control board flashes 4 times continuously. Lights up, indicating that the is successful
3. Test: Press the remote control, the corresponding relay on the control panel works according to the function selected by the user, and the control board is the signal output. If you need a live output, you need to connect wiring.
 
 
Function selection:
Function 1: 8-way jog (jumper is empty)
Function 2: 8 -ay self-locking (jumper 1, 2 short-circuited)
Function 3: 8-way interlock (jumper 3, 4 short-circuited)
Function 4: 4-way jog + 4-way self-locking (jumping 1, 2 short-circuited 3, 4 short-circuited)
 
 
Note: Please allow slight error due to manual measurement. Thanks for your kind understanding.