Nascom N55W/ST 1/4" Standard RX D1/4 XL 3/4" No 12
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
- Slim recessed design fits narrow door and window frames for discreet security monitoring
- Wide-gap N35 NdFeB magnet reduces false alarms from shifting or warped doors
- Hermetically sealed contacts and UL634 listing for reliable, code-compliant performance
- Press-fit installation with no glue and 12in 22 AWG wire leads speeds field installation
- Durable polypropylene housing delivers long-term reliability in commercial and residential systems
Quick Specifications
- Product Model
- N55W/ST
- Brand Name
- Nascom
- Manufacturer Part Number
- N55W/ST
Explore the details
Product information
N55W/ST
Overview
Ideal for narrow-frame security installations, the Nascom N55W/ST recessed magnetic contact delivers dependable monitoring where space is limited. This Nascom magnetic contact is a 1/4-inch diameter recessed switch set that pairs a slim press-fit housing with a powerful N35 NdFeB rare-earth magnet (1/4" x 3/4") to provide wide-gap detection and minimize false alarms caused by door or window movement. Encapsulated, hermetically sealed contacts and a UL634 listing mean consistent performance and easier compliance for alarm and access-control projects. With 12in 22 AWG wire leads and a press-fit polypropylene body, the N55W/ST reduces installation time and rework—ideal for installers who need a reliable contact for security, surveillance, and monitoring systems. Use it in commercial storefronts, residential entryways, or any application requiring a discreet, low-profile door/window contact. Add the Nascom N55W/ST to your next alarm or access-control deployment—order now or contact sales for volume pricing and technical support.
Features
- Slim recessed design fits narrow door and window frames for discreet security monitoring
- Wide-gap N35 NdFeB magnet reduces false alarms from shifting or warped doors
- Hermetically sealed contacts and UL634 listing for reliable, code-compliant performance
- Press-fit installation with no glue and 12in 22 AWG wire leads speeds field installation
- Durable polypropylene housing delivers long-term reliability in commercial and residential systems
| General Information | |
|---|---|
| Brand Name | Nascom |
| Manufacturer Part Number | N55W/ST |
| Physical Characteristics | |
| Color | White |
| Power Description | |
| Input Current | 0.5A |
| Input Voltage | 200V DC |
| Product Information | |
| Contact Type | Closed Loop |
| Miscellaneous | |
| Features | 12 inch 22 AWG wire leads, Encapsulated hermitically sealed contacts, Listed To Ul634 Standard, Polypropylene housing, Press-fit no glue required, Reduced false alarms, Slim design, Wide Gap - N35 Ndfeb Rare Earth Magnet |
| Environmentally Friendly | Yes |
| Environmental Certification | UL |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- N55WST
- Manufacturer part:
- N55W/ST
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 N55W/ST 1/4" Standard RX D1/4 XL 3/4" No 12
N55W/ST