Magnasphere HSS-L2C UL634 Level High Security Dual Alarm, Concealed Contact, Closed Loop with Closed Loop Tamper Circuit, 1" Diameter Recessed
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Key Features
- UL-634 Level 2 listed for authoritative high-security perimeter protection on SCIF and critical doors
- Concealed 1" diameter recessed design for discreet installation and improved tamper resistance
- Dual alarm, closed-loop contact plus closed-loop tamper circuit for instant breach and pry detection
- Non-reed Magnasphere switching resists contact welding and delivers reliable, maintenance-free monitoring
- ANSI retrofit-compatible for easy upgrades to legacy 2757/67 BMS installations; US-made and TAA/RoHS2 compliant
Quick Specifications
- Product Model
- HSS-L2C-111
- Brand Name
- Magnasphere
- Product Name
- HSS-L2C-111 Magnetic Contact
- Product Type
- Magnetic Contact
Explore the details
Product information
HSS-L2C-111
Overview
Protect sensitive entrances and SCIF doors with purpose-built, professional-grade monitoring. The Magnasphere HSS-L2C UL634 Level High Security dual-alarm concealed magnetic contact delivers reliable perimeter security where failure is not an option. Designed for recessed 1" diameter installation or standard ANSI door cutouts, this closed-loop contact integrates a closed-loop tamper circuit and patented pry-detection to detect both door openings and removal attempts.
Unlike reed switches, Magnasphere switch technology resists permanent contact welding and provides long-term, low-maintenance performance. The HSS-L2C supports up to 30V DC operation and draws minimal power (250 mW/250 mA spec), making it compatible with a wide range of control panels and access systems. UL-634 Level 2 listing and TAA/RoHS2 compliance make this contact ideal for government, SCIF, and critical infrastructure installations.
Specify the HSS-L2C for enhanced surveillance and intrusion monitoring on high-security doors. Contact us to confirm panel compatibility or order this 3-year-warrantied security contact for your next perimeter protection project.
Features
- UL-634 Level 2 listed for authoritative high-security perimeter protection on SCIF and critical doors
- Concealed 1" diameter recessed design for discreet installation and improved tamper resistance
- Dual alarm, closed-loop contact plus closed-loop tamper circuit for instant breach and pry detection
- Non-reed Magnasphere switching resists contact welding and delivers reliable, maintenance-free monitoring
- ANSI retrofit-compatible for easy upgrades to legacy 2757/67 BMS installations; US-made and TAA/RoHS2 compliant
| General Information | |
|---|---|
| Brand Name | Magnasphere |
| Manufacturer | Magnasphere Corp |
| Product Name | HSS-L2C-111 Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | HSS-L2C-111 |
| Product Series | HSS |
| Manufacturer Part Number | HSS-L2C-111 |
| Technical Information | |
| Material | ABS, Brass |
| Standard Gap | 62.5 mil |
| Security Grade | 2 |
| Application/Usage | Door |
| Power Consumption | 250 mW |
| Connectivity Technology | Wired |
| Certifications | |
| TAA Compliant | Yes |
| Physical Characteristics | |
| Color | Black, Gold |
| Depth | 1" |
| Height | 1" |
| Power Description | |
| Power Source | DC |
| Input Current | 250mA |
| Input Voltage | 30V DC |
| Product Information | |
| Length | 12" |
| Diameter | 1" |
| Contact Type | Closed Loop |
| Installation Type | Commercial |
| Warranty | |
| Limited Warranty | 3-Year |
| Miscellaneous | |
| Features | All Magnasphere door contacts don't break or fuse. Not a reed switch. |
| Compatibility | Control Panels |
| Country of Origin | US |
| Environmental Certification | RoHS 2 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- HSS-L2C-111
- Manufacturer part:
- HSS-L2C-111
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 exclusionsMagnasphere HSS-L2C UL634 Level High Security Dual Alarm, Concealed Contact, Closed Loop with Closed Loop Tamper Circuit, 1" Diameter Recessed
HSS-L2C-111