Nascom N1178CT/SWDD 3/4" Stub PTF DPDT Relay
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
- Reduces installation time with a snap-fit design for steel doors — no glue required
- Boosts alarm reliability with hermetically sealed DPDT contacts to resist false alarms
- Compact 3/4" recessed stub profile fits tight door frames and preserves aesthetics
- Wide-gap N35 NdFeB magnet provides dependable sensing for warped or shifting doors
- Pre-wired 12" 22 AWG leads for quick connections to alarm panels and access control systems
Quick Specifications
- Product Model
- N1178CT/SWDD
- Brand Name
- Nascom
- Manufacturer Part Number
- N1178CT/SWDD
Explore the details
Product information
N1178CT/SWDD
Overview
Designed for reliable door security in commercial and residential installations, the Nascom N1178CT/SWDD 3/4" Stub PTF DPDT Relay is a recessed magnetic contact engineered to simplify installs and strengthen monitoring. This Nascom magnetic contact uses a double-pole double-throw (DPDT) contact set with hermetically sealed switches to reduce corrosion and false alarms — delivering long-term dependability for intrusion alarms, access control and surveillance integrations. The 3/4" stub profile installs discreetly in tight jambs while the snap-fit feature on steel doors eliminates the need for adhesive, cutting labor time. With 12" 22 AWG pre-wired leads and a wide-gap N35 NdFeB rare-earth magnet, the N1178CT/SWDD maintains consistent operation even when doors shift or warp. UL 634 listing ensures this door contact meets industry safety and performance expectations. Ideal for alarm panels, CCTV trigger systems, and access control monitoring, this Nascom recessed contact gives installers a fast, reliable solution for door security. Add it to your next security or surveillance project for proven, low-profile protection.
Features
- Reduces installation time with a snap-fit design for steel doors — no glue required
- Boosts alarm reliability with hermetically sealed DPDT contacts to resist false alarms
- Compact 3/4" recessed stub profile fits tight door frames and preserves aesthetics
- Wide-gap N35 NdFeB magnet provides dependable sensing for warped or shifting doors
- Pre-wired 12" 22 AWG leads for quick connections to alarm panels and access control systems
| General Information | |
|---|---|
| Brand Name | Nascom |
| Manufacturer Part Number | N1178CT/SWDD |
| Physical Characteristics | |
| Color | Tan |
| Product Information | |
| Contact Type | DPDT (Double Pole Double Throw) |
| Miscellaneous | |
| Features | 12" 22Awg Wire Leads, Encapsulated Hermetically Sealed Contacts, Listed To Ul634 Standard, Polypropylene Housings, Snap Fit On Steel - No Glue Required, Wide Gap - N35 Ndfeb Rare Earth Magnet |
| Environmentally Friendly | Yes |
| Environmental Certification | UL |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- N1178CTSWDD
- Manufacturer part:
- N1178CT/SWDD
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 N1178CT/SWDD 3/4" Stub PTF DPDT Relay
N1178CT/SWDD