LiftMaster K24-115-1 Relay Replacement Kit for Mechanical Commercial Door Operators
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Quick, tool-free wiring with 8 external socket tabs to reduce installation time and minimize service interruptions
- Transparent, durable housing for fast visual diagnostics—identify coil or contact issues without disassembly
- OEM-grade replacement (K24-115-1) that restores reliability for mechanical commercial door operators and access control systems
- Reduces downtime and maintenance costs with simple swap-in replacement and easy troubleshooting
- Built to withstand commercial environments while supporting security, surveillance and monitoring integrations
Quick Specifications
- Product Model
- K24-115-1
- Sector
- Access Control
- Brand Name
- Liftmaster
- Product Name
- Relay
Explore the details
Product information
K24-115-1
Overview
Keep commercial door systems operational and secure with the LiftMaster K24-115-1 Relay Replacement Kit. Engineered for mechanical commercial door operators, this relay kit delivers fast, dependable switching while simplifying installation and routine maintenance for facility managers and contractors. The relay offers eight external socket tabs for straightforward winding and wiring connections, cutting install time and minimizing downtime during service. A transparent, durable hard-plastic housing provides immediate visual access to internal contacts and coils so technicians can spot wear or damage without removing the unit—ideal for preventive maintenance in high-traffic access control environments. As an OEM replacement from LiftMaster (The Chamberlain Group, Inc.), part number K24-115-1 ensures compatibility and consistent performance, preserving your door operator’s reliability and prolonging equipment life. Finished in a commercial-grade black, the kit integrates cleanly with existing door operator hardware and supports security and surveillance system uptime by reducing unexpected failures. For operations focused on uptime and efficient monitoring, this relay replacement is a simple, cost-effective solution—order now to restore reliable door operation and streamline your maintenance workflow.
Features
- Quick, tool-free wiring with 8 external socket tabs to reduce installation time and minimize service interruptions
- Transparent, durable housing for fast visual diagnostics—identify coil or contact issues without disassembly
- OEM-grade replacement (K24-115-1) that restores reliability for mechanical commercial door operators and access control systems
- Reduces downtime and maintenance costs with simple swap-in replacement and easy troubleshooting
- Built to withstand commercial environments while supporting security, surveillance and monitoring integrations
| General Information | |
|---|---|
| Sector | Access Control |
| Brand Name | Liftmaster |
| Manufacturer | The Chamberlain Group, Inc |
| Product Name | Relay |
| Product Type | Relay |
| Country of Origin | CN |
| Manufacturer Part Number | K24-115-1 |
| Physical Characteristics | |
| Color | Black |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- K24-115-1
- Manufacturer part:
- K24-115-1
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLiftMaster K24-115-1 Relay Replacement Kit for Mechanical Commercial Door Operators
K24-115-1