LiftMaster K77-37181 Cover with Lock and Keys

Keep your perimeter access systems secure and operational with the LiftMaster K77-37181 cover — a purpose-built housing for CSW Series gate operators. Designed for service technicians and facility managers, this replacement cover restores weather and tamper protection quickly, reducing downtime and protecting sensitive control boards used in security and surveillance deployments. The cantilevered cover design shields internal digital and mechanical components from rain, dust and attempted tampering, while the included cam-lock assembly and keys provide reliable physical security out of the box. A sliding-latch door gives controlled access to the reset switch for maintenance and troubleshooting without exposing the operator internals. Ridge-and-valley contouring helps divert moisture and extend service life, supporting long-term monitoring and gate operator reliability. Compatible with LiftMaster CSW24UL and other CSW Series swing gate operators—confirm fit for your model. Ideal for contractors, integrators and property managers who need a durable, tamper-resistant housing to maintain uptime and meet site security requirements. Order the replacement LiftMaster housing now to protect your gate operator and strengthen perimeter security.

• Rapid, drop-in replacement to minimize downtime and restore gate operator protection quickly
• Locks out tampering with included cam-lock assembly and keys for enhanced perimeter security
• Cantilevered, weather-resistant housing shields sensitive electronics and mechanical parts from the elements
• Sliding-latch door provides convenient access to the reset switch without exposing internal components
• Ridge-and-valley contouring adds a moisture barrier to reduce corrosion and extend equipment life