GRI 229 Recessed Ansi Switch Single Pull Double Throw
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
- Covert recessed design protects contacts from tampering and improves long-term reliability for critical security points
- SPDT (Form C) switching provides flexible integration with alarm panels and monitoring systems for accurate surveillance
- One-inch standard gap ensures dependable activation for commercial door and frame installations
- 36-inch jacketed cable (custom lengths available) simplifies wiring and replacement during retrofits or new installs
- Lifetime limited warranty and ANSI-compatible form factor replace standard door plates for a fast, professional upgrade
Quick Specifications
- Product Model
- 229
- Brand Name
- George Risk Industries
- Product Name
- 229 Magnetic Contact
- Product Type
- Magnetic Contact
Explore the details
Product information
229
Overview
Deliver discreet, reliable door monitoring with the George Risk Industries GRI 229 recessed ANSI switch magnetic contact. Designed for commercial security and surveillance applications, this recessed magnetic contact offers covert installation that resists tampering while maintaining dependable alarm monitoring. The GRI 229 features SPDT (Form C) contacts for flexible zone wiring and a one-inch standard gap to suit most ANSI door/frame tolerances. A 36-inch jacketed cable lead (custom lengths available) speeds installation and retrofit projects, and the unit installs in place of a standard ANSI stainless steel door plate for minimal disruption. UL-listed and built in the U.S., this magnetic contact supports access control, intrusion detection, and integrated monitoring systems where concealment and reliability matter. Choose the GRI 229 for a professional-grade, tamper-resistant sensor that keeps surveillance systems accurate and maintenance straightforward. Ideal for commercial doors, secure facilities, and any application requiring covert security sensing — order now to upgrade door monitoring performance.
Features
- Covert recessed design protects contacts from tampering and improves long-term reliability for critical security points
- SPDT (Form C) switching provides flexible integration with alarm panels and monitoring systems for accurate surveillance
- One-inch standard gap ensures dependable activation for commercial door and frame installations
- 36-inch jacketed cable (custom lengths available) simplifies wiring and replacement during retrofits or new installs
- Lifetime limited warranty and ANSI-compatible form factor replace standard door plates for a fast, professional upgrade
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Manufacturer | George Risk Industries |
| Product Name | 229 Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | 229 |
| Product Series | 229 |
| Manufacturer Part Number | 229 |
| Technical Information | |
| Contact Form | Form C |
| Standard Gap | 1" |
| Power Description | |
| Power Source | DC |
| Product Information | |
| Length | 36" |
| Mount Type | Recessed Mount |
| Contact Type | SPDT |
| Installation Type | Commercial |
| Warranty | |
| Limited Warranty | Lifetime Warranty |
| Miscellaneous | |
| Features | Easy to Install |
| Country of Origin | US |
| Additional Information | Easy Install Replaces standard ANSI Stainless Steel Door Plate |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 229
- Manufacturer part:
- 229
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 229 Recessed Ansi Switch Single Pull Double Throw
229