GRI 4613 Mini Curtain Door Switch
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
- Discreet, channel-mounted design protects curtain and rolling doors without altering door appearance
- Adjustable travel and reversible probe simplify installation for left/right or top/bottom mounting
- SPDT (Form C) contact provides dependable closed/open loop monitoring for alarm and surveillance systems
- Standard 2" gap and wired connectivity make integration with existing control panels fast and reliable
- Lifetime limited warranty reduces maintenance concerns and delivers long-term confidence in perimeter security
Quick Specifications
- Product Model
- 4613
- Brand Name
- George Risk Industries
- Product Name
- 4613 Magnetic Contacts
- Product Type
- Magnetic Contact
Explore the details
Product information
4613
Overview
Secure curtain and rolling doors with a compact, installer-friendly solution: the George Risk Industries GRI 4613 Mini Curtain Door Switch. Designed for perimeter security and monitoring, this magnetic contact mounts inside the door channel for a discreet profile while delivering dependable intrusion detection. Its adjustable travel and reversible probe assembly let technicians configure left/right or top/bottom installations quickly, reducing labor time on retrofit and new-build projects. The GRI 4613 features a Form C SPDT contact and a standard 2" gap for consistent performance with alarm control panels and surveillance systems. Powered by DC with robust input ratings, it supports stable operation in high-demand environments. Manufactured in the U.S. and backed by a lifetime limited warranty, this magnetic contact helps lower long-term maintenance costs and ensures continuous protection of sensitive access points. Ideal for commercial storefronts, warehouses, and gated entries—add the GRI 4613 to your security, monitoring, or surveillance integration for reliable door status reporting and alarm activation. Contact us to specify for your installation or order today.
Features
- Discreet, channel-mounted design protects curtain and rolling doors without altering door appearance
- Adjustable travel and reversible probe simplify installation for left/right or top/bottom mounting
- SPDT (Form C) contact provides dependable closed/open loop monitoring for alarm and surveillance systems
- Standard 2" gap and wired connectivity make integration with existing control panels fast and reliable
- Lifetime limited warranty reduces maintenance concerns and delivers long-term confidence in perimeter security
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Manufacturer | George Risk Industries |
| Product Name | 4613 Magnetic Contacts |
| Product Type | Magnetic Contact |
| Product Model | 4613 |
| Country of Origin | US |
| Manufacturer Part Number | 4613 |
| Technical Information | |
| Contact Form | Form C |
| Standard Gap | 2.00" |
| Connectivity Technology | Wired |
| Physical Characteristics | |
| Color | White |
| Power Description | |
| Power Source | DC Power |
| Input Current | 250.00mA |
| Input Voltage | 175V DC |
| Product Information | |
| Contact Type | Closed Loop, Open Loop, SPDT (Single Pole Double Throw) |
| Installation Type | Residential |
| Warranty | |
| Limited Warranty | Lifetime |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 4613
- Manufacturer part:
- 4613
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 4613 Mini Curtain Door Switch
4613