Nascom N78CW/ST2CR Recessed 3/4" Dual Closed Loop Switch/Magnet Set for Steel/Wood Doors, Wire Leads, 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.
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Key Features
- Faster installs with snap-fit design for steel doors and 12" wire leads that reduce wiring time
- Reliable alarm monitoring thanks to hermetically sealed contacts and N35 rare-earth magnet that minimize false alarms
- Wide 2" gap and 3/4" recessed profile fit warped or shifting steel and wood doors while staying discreet
- Durable polypropylene housing and UL634 listing for long-term performance in commercial, industrial and residential applications
- Closed-loop (N.O.) configuration integrates easily with alarm panels, access control and surveillance systems
Quick Specifications
- Product Model
- N78CW/ST2CR
- Brand Name
- Nascom
- Product Name
- 3/4" Recessed Wide Gap Standard Door Contact Set
- Product Type
- Magnetic Contact
Explore the details
Product information
N78CW/ST2CR
Overview
Secure entrances quickly with the Nascom N78CW recessed magnetic contact — a purpose-built magnetic contact that speeds installation and improves alarm reliability across commercial, industrial and residential projects. This 3/4" recessed door contact features hermetically sealed contacts and an N35 rare-earth magnet to reduce false alarms caused by door warping or environment changes. Its wide 2" standard gap accommodates slightly misaligned doors while maintaining consistent monitoring and alarm performance.
Designed for real-world door hardware, the N78CW snaps into steel frames without glue and ships with 12" 22 AWG wire leads for straightforward wiring into alarm panels, access control and surveillance monitoring systems. The polypropylene housing resists wear and the closed-loop (N.O.) configuration offers dependable integration with existing security sensors. UL634 listing ensures the product meets industry expectations for safety and reliability.
Choose the Nascom N78CW for low-profile, reliable door monitoring that saves install time and reduces nuisance alarms. Ideal for perimeter security, access control and alarm system upgrades—order the N78CW for your next installation.
Features
- Faster installs with snap-fit design for steel doors and 12" wire leads that reduce wiring time
- Reliable alarm monitoring thanks to hermetically sealed contacts and N35 rare-earth magnet that minimize false alarms
- Wide 2" gap and 3/4" recessed profile fit warped or shifting steel and wood doors while staying discreet
- Durable polypropylene housing and UL634 listing for long-term performance in commercial, industrial and residential applications
- Closed-loop (N.O.) configuration integrates easily with alarm panels, access control and surveillance systems
| General Information | |
|---|---|
| Brand Name | Nascom |
| Manufacturer | Nascom |
| Product Name | 3/4" Recessed Wide Gap Standard Door Contact Set |
| Product Type | Magnetic Contact |
| Product Model | N78CW/ST2CR |
| Product Series | N78C |
| Manufacturer Part Number | N78CW/ST2CR |
| Technical Information | |
| Material | PP |
| Standard Gap | 2" |
| Application/Usage | Commercial, Industrial, Residential, Steel, Wood |
| Termination Style | Wire Leads |
| Connectivity Technology | Wired |
| Physical Characteristics | |
| Color | White |
| Power Description | |
| Power Source | DC |
| Input Current | 1.50A |
| Input Voltage | 200V DC |
| Product Information | |
| Length | 12" |
| Contact Type | Closed Loop, N.O. |
| Installation Type | Commercial, Residential |
| Miscellaneous | |
| 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:
- N78CWST2CR
- Manufacturer part:
- N78CW/ST2CR
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 N78CW/ST2CR Recessed 3/4" Dual Closed Loop Switch/Magnet Set for Steel/Wood Doors, Wire Leads, White
N78CW/ST2CR