Nascom N205A/ST036 N205AU Universal Mount Set with 3" Leads
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
- Prevents false alarms with No Dead Spot technology for reliable overhead door monitoring
- Wide 2.5" gap and L‑shape Alnico 5 magnet for consistent detection despite door misalignment
- Rugged anodized aluminum housing and 24" armored cable for durable, commercial-grade installation
- 36" 22 AWG wire leads and industry-standard mounting holes speed up installation and integration
- Closed-loop N.O. contact design supports alarm panels and access control for improved security systems
Quick Specifications
- Product Model
- N205A/ST036
- Brand Name
- Nascom
- Product Name
- Overhead Door Switch With An L Shape Magnet
- Product Type
- Magnetic Contact
Explore the details
Product information
N205A/ST036
Overview
Ensure dependable overhead door security with the Nascom N205A/ST036 universal magnetic contact. Designed for commercial and industrial applications, this Nascom magnetic contact delivers consistent monitoring and reduces nuisance alarms thanks to No Dead Spot technology and an L‑shape Alnico 5 magnet. The wide 2.5" gap accommodates common door misalignment while the closed-loop N.O. contact provides reliable status reporting to alarm panels, access control systems, and surveillance platforms.
Built for installers, the N205A/ST036 features 36" 22 AWG wire leads and 24" armored cable lead protection to withstand harsh environments and simplify wiring. Anodized aluminum construction and industry-standard switch mounting holes provide a secure, low-profile floor-mount solution for overhead door sensors. Whether you're retrofitting existing doors or specifying sensors for new builds, this wired magnetic contact minimizes downtime and false positives so your security, monitoring, and access control systems perform as expected.
Specify the Nascom N205A for robust door sensing in demanding commercial environments — contact sales or add to your next project order for reliable door monitoring.
Features
- Prevents false alarms with No Dead Spot technology for reliable overhead door monitoring
- Wide 2.5" gap and L‑shape Alnico 5 magnet for consistent detection despite door misalignment
- Rugged anodized aluminum housing and 24" armored cable for durable, commercial-grade installation
- 36" 22 AWG wire leads and industry-standard mounting holes speed up installation and integration
- Closed-loop N.O. contact design supports alarm panels and access control for improved security systems
| General Information | |
|---|---|
| Brand Name | Nascom |
| Manufacturer | Nascom |
| Product Name | Overhead Door Switch With An L Shape Magnet |
| Product Type | Magnetic Contact |
| Product Model | N205A/ST036 |
| Product Series | N205A |
| Manufacturer Part Number | N205A/ST036 |
| Technical Information | |
| Armored | Yes |
| Material | Anodized Aluminum |
| Standard Gap | 2.5" |
| Application/Usage | Commercial, Industrial |
| Termination Style | Wire Leads |
| Connectivity Technology | Wired |
| Physical Characteristics | |
| Color | Silver |
| Power Description | |
| Power Source | DC |
| Input Current | 1.50A |
| Input Voltage | 200V DC |
| Product Information | |
| Length | 36" |
| Contact Type | Closed Loop, N.O. |
| Installation Type | Commercial |
| Miscellaneous | |
| Features | NO DEAD SPOT Technology |
| Country of Origin | MX |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- N205AST036
- Manufacturer part:
- N205A/ST036
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 N205A/ST036 N205AU Universal Mount Set with 3" Leads
N205A/ST036