Doorking 2600-865 Fail-Secure Lock Kit - 9150 Gate Operators lm-sl505 This receiver simplifies access management

This receiver simplifies access management by supporting up to three channels

This replacement board supports stable low-voltage power delivery within compatible HySecurity operator control setups

Genuine LiftMaster Part: Manufactured to exacting standards for long-lasting durability and compatibility

Customizable Outputs: Programmable with four relay output modes (1 second

Doorking 2600-865 Fail-Secure Lock Kit - 9150 Gate Operators lm-sl505 This receiver simplifies access managementFail Secure Lock Kit for DoorKing 9150 Slide Gate Operators The DoorKing 2600 865 is a fail secure lock kit engineered to convert a DoorKing 9150 slide gate operator from a fail safe to a fail secure manual release configuration. In this mode, the gate remains locked during power loss and can only be manually operated by using a key ideal for secure access control applications where unmonitored gate movement is not permitted. Commonly used in UL 325