Magnasphere MSS-54SL 2.5" Surface Mount Contact Closed Loop with 12" Jacketed Leads, Universal Mounting, White
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.
Image of 1
Key Features
- Reliable, tamper‑resistant detection that reduces false alarms and maintenance costs
- Non-reed Magnasphere switch technology resists welding and outside defeat for long-term reliability
- Universal surface-mount design and compact 2.5" housing simplify installation on doors and windows
- 12" jacketed leads and wired NC (closed loop) output provide flexible wiring for access control and alarm panels
- UL/CE certified and TAA compliant for use in commercial security, surveillance, and monitoring projects
Quick Specifications
- Product Model
- MSS-54SL-W
- Brand Name
- Magnasphere
- Product Name
- MSS-54SL-W Magnetic Contact
- Product Type
- Magnetic Contact
Explore the details
Product information
MSS-54SL-W
Overview
Protect entry points with dependable, low-maintenance detection: the Magnasphere MSS-54SL surface-mount magnetic contact delivers tamper-resistant security for doors and windows in commercial surveillance and access control systems. Using Magnasphere’s non-reed switch technology, this magnetic contact resists contact welding and external defeat—so you get consistent closed-loop (N.C.) monitoring without the fragility of traditional reed switches. The compact 2.5" housing and universal mounting make placement straightforward, while 12" jacketed leads and wired connectivity simplify integration with alarm panels and intrusion detection systems. Rated for 30V DC operation with a 0.5" standard gap and low power draw, the MSS-54SL is ideal for high-reliability applications that demand continuous monitoring and minimal downtime. UL and CE certified and TAA compliant, this U.S.-made contact supports commercial security, surveillance, and monitoring projects that require durable, code-compliant components. Specify the Magnasphere MSS-54SL for robust door/window protection in access control, intrusion detection, and perimeter monitoring—order now to upgrade system reliability.
Features
- Reliable, tamper‑resistant detection that reduces false alarms and maintenance costs
- Non-reed Magnasphere switch technology resists welding and outside defeat for long-term reliability
- Universal surface-mount design and compact 2.5" housing simplify installation on doors and windows
- 12" jacketed leads and wired NC (closed loop) output provide flexible wiring for access control and alarm panels
- UL/CE certified and TAA compliant for use in commercial security, surveillance, and monitoring projects
| General Information | |
|---|---|
| Brand Name | Magnasphere |
| Manufacturer | Magnasphere Corp |
| Product Name | MSS-54SL-W Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | MSS-54SL-W |
| Product Series | MSS |
| Country of Origin | US |
| Manufacturer Part Number | MSS-54SL-W |
| Technical Information | |
| Standard Gap | 0.50" |
| Power Consumption | 0.2500W |
| Termination Style | Wire Leads |
| Connectivity Technology | Wired |
| Certifications | |
| TAA Compliant | Yes |
| Physical Characteristics | |
| Color | White |
| Width | 0.50" |
| Height | 0.50" |
| Power Description | |
| Power Source | DC Power |
| Input Current | 250.00mA |
| Input Voltage | 30V DC |
| Product Information | |
| Length | 2.50" |
| Diameter | 2.50" |
| Contact Type | Closed Loop, NC (Normally Closed) |
| Installation Type | Hybrid (DIY + Professional) |
| Warranty | |
| Limited Warranty | 1-Year |
| Miscellaneous | |
| Features | All Magnasphere door contacts don't break or fuse. Not a reed switch. |
No matching specifications
Try a different term, such as a connector type or resolution.
Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- MSS-54SL-W
- Manufacturer part:
- MSS-54SL-W
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 MSS-54SL 2.5" Surface Mount Contact Closed Loop with 12" Jacketed Leads, Universal Mounting, White
MSS-54SL-W