LiftMaster K1D6686CC Expansion Board

Expansion Board Replacement for LiftMaster CSL24V and CSW24V Operators

The LiftMaster K1D6686CC Expansion Board is a genuine OEM replacement board designed for use with select LiftMaster residential and commercial swing and slide gate operators. This board extends system functionality by providing additional input and output connections for monitored entrapment protection devices, such as photo eyes and edges. Built for reliability and seamless compatibility, the K1D6686CC ensures continued safe operation of LiftMaster UL 325-compliant gate systems.

Key Features

• Genuine LiftMaster OEM replacement expansion board
• Adds connectivity for monitored photo eyes and edge sensors
• Ensures full UL 325 entrapment protection compliance
• Durable PCB construction for reliable performance
• Simple plug-and-play installation with existing control systems
• Compatible with select LiftMaster DC swing and slide gate operators

Technical Specifications

• Part Number: K1D6686CC
• Type: Expansion Board Replacement Kit
• Compatible Models: CSL24V, CSL24VH, CSW24V, CSW24VH
• Application: Residential and commercial DC gate operators
• Function: Expands monitored input capacity for safety accessories
• Installation: Plug-in connection to main control board
• Compliance: UL 325 monitored safety device compatibility
• Manufacturer: LiftMaster

Conclusion

The LiftMaster K1D6686CC Expansion Board offers reliable performance and essential system compatibility for LiftMaster DC gate operators. Designed to maintain safety standards and expand monitored accessory connections, it is an ideal replacement for maintaining full UL 325 compliance in commercial and residential installations.