Nascom B505AU/ ST048 FLIP Switch MAN Door Closed Loop
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 door-closed loop monitoring that reduces false alarms and improves site security
- Compact flip-switch design for quick installation on doors, frames, and enclosures
- Robust construction for long-term performance in high-traffic commercial and industrial environments
- Low-profile magnetic contact keeps a discreet profile for professional surveillance and access control installations
- Clearly identified part B505AU/ST048 for easy procurement, maintenance, and system upgrades
Quick Specifications
- Product Model
- B505AU/ST048
- Brand Name
- Nascom
- Manufacturer Part Number
- B505AU/ST048
Explore the details
Product information
B505AU/ST048
Overview
Ensure consistent, tamper-resistant door status monitoring with the Nascom B505AU/ST048 Magnetic Contacts. This magnetic contact is designed specifically for door-closed loop applications and delivers dependable detection for security, surveillance, and access control systems. The unit’s flip-switch mechanism provides a positive actuation and simplifies wiring during installation, while the compact form factor fits neatly on doors, frames, cabinets, and server racks.
Built for commercial and industrial use, the Nascom magnetic contact supports integration with alarm panels and monitoring systems, helping you maintain continuous perimeter protection. The B505AU/ST048’s durable housing reduces maintenance needs and stands up to high-traffic environments, so your security infrastructure stays reliable over time. With a clearly labeled manufacturer part number (B505AU/ST048), inventory tracking and replacements are straightforward.
Ideal for installers and security managers who need a low-profile, robust solution for door status monitoring, this magnetic contact enhances detection accuracy across access control, alarm monitoring, and surveillance setups. Add the Nascom B505AU/ST048 to your next installation for dependable door-closed loop protection.
Features
- Reliable door-closed loop monitoring that reduces false alarms and improves site security
- Compact flip-switch design for quick installation on doors, frames, and enclosures
- Robust construction for long-term performance in high-traffic commercial and industrial environments
- Low-profile magnetic contact keeps a discreet profile for professional surveillance and access control installations
- Clearly identified part B505AU/ST048 for easy procurement, maintenance, and system upgrades
| General Information | |
|---|---|
| Brand Name | Nascom |
| Manufacturer Part Number | B505AU/ST048 |
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:
- B505AUST048
- Manufacturer part:
- B505AU/ST048
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 exclusionsNascom B505AU/ ST048 FLIP Switch MAN Door Closed Loop
B505AU/ST048