GRI 4110-A Commercial Overhead Door Switch, Closed, 18" Armored Cable, Normally Open
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
- Prevents unauthorized arming and entry on roll-up doors—tamper-resistant design enforces alarm when latch/bolt is compromised
- 18-inch armored cable and wired connectivity deliver durable, weather-resistant monitoring for commercial environments
- Normally-open, closed-loop configuration ensures reliable alarm activation on circuit opening or shunt removal
- Low-profile extruded aluminum housing and included mounting hardware simplify installation in overhead door channels
- Lifetime limited warranty from George Risk Industries provides long-term confidence and reduced total cost of ownership
Quick Specifications
- Product Model
- 4110A
- Brand Name
- George Risk Industries
- Product Name
- 4110A Magnetic Contact
- Product Type
- Magnetic Contact
Frequently Bought Together
GRI 4110-A Commercial Overhead Door Switch, Closed, 18" Armored Cable, Normally Open
$57.43
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Total: $120.20
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Product information
4110-A
Overview
Secure your roll-up and storage unit doors with the George Risk Industries GRI 4110-A commercial overhead door switch. This magnetic contact is engineered to prevent unauthorized arming and to trigger alarms if a latch or bolt is tampered with, making it ideal for storage facilities, self-storage units, and commercial overhead doors. The GRI 4110-A uses a normally-open, closed-loop contact and an 18-inch armored cable to provide rugged, tamper-resistant wired monitoring that integrates with standard alarm and access control panels.
Built with a low-profile extruded aluminum housing and steel components, the switch mounts easily on door channels and stays discreet while delivering dependable security and surveillance compatibility. Installers will appreciate the included mounting hardware and optional mounting kit for quick commercial deployments. With its vane switch shunt design, the 4110-A enforces proper locking state before systems can arm, reducing false alarms and improving overall system integrity. Backed by a lifetime limited warranty from George Risk Industries, this magnetic contact offers lasting protection and low maintenance.
Add the GRI 4110-A to your security and monitoring strategy for reliable overhead door protection—ideal for storage, industrial facilities, and any application requiring tamper-resistant magnetic contacts. Order or specify it for your next project today.
Features
- Prevents unauthorized arming and entry on roll-up doors—tamper-resistant design enforces alarm when latch/bolt is compromised
- 18-inch armored cable and wired connectivity deliver durable, weather-resistant monitoring for commercial environments
- Normally-open, closed-loop configuration ensures reliable alarm activation on circuit opening or shunt removal
- Low-profile extruded aluminum housing and included mounting hardware simplify installation in overhead door channels
- Lifetime limited warranty from George Risk Industries provides long-term confidence and reduced total cost of ownership
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Manufacturer | George Risk Industries |
| Product Name | 4110A Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | 4110A |
| Product Series | 4110 |
| Manufacturer Part Number | 4110A |
| Technical Information | |
| Armored | Yes |
| Material | Steel |
| Connectivity Technology | Wired |
| Physical Characteristics | |
| Color | Silver |
| Depth | 0.6" |
| Width | 1.8" |
| Height | 2.3" |
| Power Description | |
| Power Source | DC |
| Product Information | |
| Contact Type | Closed Loop, N.O. |
| Installation Type | Commercial |
| Warranty | |
| Limited Warranty | Lifetime Warranty |
| Miscellaneous | |
| Country of Origin | US |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 4110-A
- Manufacturer part:
- 4110-A
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 exclusionsGRI 4110-A Commercial Overhead Door Switch, Closed, 18" Armored Cable, Normally Open
4110-A