GRI M100-BL 1/4"x1" Magnet Surface Mount, Black
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
- Compact, low-profile magnet that preserves door and frame aesthetics while enabling reliable security monitoring
- Surface-mount design with screw holes and adhesive backing for fast installation on most door/window profiles
- Black finish blends with commercial and residential hardware—ideal for visible installations in surveillance setups
- Consistent magnetic contact performance to reduce false alarms and support alarm, access control, and monitoring systems
- Bulk packaging suited for contractors and integrators, simplifying deployment across multiple points of entry
Quick Specifications
- Product Model
- M100-BL
- Brand Name
- George Risk Industries
- Packaged Quantity
- 10
- Manufacturer Part Number
- M100-BL
Explore the details
Product information
M100-BL
Overview
Keep perimeter sensors discreet and dependable with the George Risk Industries GRI M100-BL surface-mount miniature magnet. Designed for security professionals and installers, this magnetic contact accessory provides consistent contact activation for alarm and monitoring systems while maintaining a compact 1/4in x 1in footprint. The surface screw-mount design plus adhesive backing speeds up field installs, reducing labor time on retrofit and new-construction projects.
Built to integrate seamlessly with door and window magnetic contacts used in surveillance and access control, the M100-BL delivers repeatable performance to minimize nuisance alarms and maintenance calls. The black finish offers a clean, low-visibility option for visible mounting locations. Supplied in contractor-friendly bulk packs, it’s an efficient choice for multi-site deployments and large security upgrades. Add the GRI M100-BL to your toolkit for reliable, easy-to-install magnetic contacts that support robust security, monitoring, and surveillance systems—order bulk packs for your next installation.
Features
- Compact, low-profile magnet that preserves door and frame aesthetics while enabling reliable security monitoring
- Surface-mount design with screw holes and adhesive backing for fast installation on most door/window profiles
- Black finish blends with commercial and residential hardware—ideal for visible installations in surveillance setups
- Consistent magnetic contact performance to reduce false alarms and support alarm, access control, and monitoring systems
- Bulk packaging suited for contractors and integrators, simplifying deployment across multiple points of entry
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Packaged Quantity | 10 |
| Manufacturer Part Number | M100-BL |
| Physical Characteristics | |
| Color | Black |
| Package Type | Pack |
| Miscellaneous | |
| Features | For surface screw mounting, Magnets Only Available in Bags of 100, The magnet feature adhesive backing and measures 1/4"x3/8"x2", White miniature magnet designed for surface screw mounting |
| Country of Origin | US |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- M100-BL
- Manufacturer part:
- M100-BL
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 M100-BL 1/4"x1" Magnet Surface Mount, Black
M100-BL