Richmat HJC18 Control Box Junction Box for Adjustable Bed Base

• Genuine HJC18 control box by Richmat. Connects with power adapter, head and foot up/down motor, vibration massage motor, USB port, underbed light and remote control.
• The HJC18 is a widely used junction box, it is compatible with adjustable bed/base in many brands.

Compatibility:

• Exclusively compatible with systems originally using the HJC18 model.
• Two versions available (non-cross-compatible). Verify your original control box’s socket configuration before selection.

Version Differences:

Version A

• • With a socket for underbed light 
  • Head and foot vibration motors share the same socket.
  • With a program socket
  • Power cord with a circuit breaker

Version B

• • No under-bed light socket
  • Head and foot massage motors use separate sockets.
  • No program socket 
  • No circuit breaker on power cord.

Notes:

Pairing Method:

• Enter Pairing Mode: Briefly press (do not hold) the Learn/Reset Coding button on the control box.
• Initiate Pairing: Press and hold head/foot elevation buttons (common combinations: Head Up + Foot Up; Head Up + Foot Down; Head Down + Foot Up).
• Complete Pairing: Release buttons upon hearing confirmation beep.