Nascom N78G/ST Recessed 1" Wide Gap Standard Door Contact, Closed Loop, Normally Open, Switch/Magnet Set, Grey
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Key Features
- Reduces false alarms with a 1" recessed wide-gap design that tolerates door movement and warping
- Speeds installation with a compact switch/magnet set and 12" wire leads for easy wiring to access control panels
- Reliable closed-loop (N.O.) monitoring for continuous security, surveillance, and alarm system integration
- Hermetically sealed, encapsulated contacts and durable polypropylene housing for long-lasting performance in commercial and residential environments
- Recessed mounting delivers a low-profile, tamper-resistant install that maintains clean aesthetics on steel and wood doors
- UL634 listing ensures code-conscious compliance for security and monitoring projects
Quick Specifications
- Product Model
- N78G/ST
- Brand Name
- Nascom
- Product Name
- 1" Recessed Wide Gap Standard Door Contact Set
- Product Type
- Magnetic Contact
Explore the details
Product information
N78G/ST
Overview
Keep doors monitored and false alarms to a minimum with the Nascom N78G/ST recessed magnetic door contact. Engineered for security and access control applications, this 1" recessed wide-gap contact set provides dependable closed-loop (Normally Open) monitoring that withstands door shifting and environmental wear. The hermetically sealed, encapsulated contacts inside a durable polypropylene housing deliver long-term reliability for commercial, industrial, and residential installations.
Installers benefit from the compact switch/magnet design and 12" wire leads that simplify wiring to alarm panels and surveillance systems, cutting labor time on new builds and retrofits. With a standard 2" gap tolerance, the N78 Series balances generous actuation clearance with consistent sensor response—ideal for steel and wood hinged doors where movement or warping can cause nuisance trips. Listed to UL634, this Nascom magnetic contact supports compliance-focused security projects and integrates seamlessly with alarm, monitoring, and access control systems.
Specify the N78G/ST for tamper-resistant, low-profile door monitoring in commercial properties, multi-family housing, or critical access points. Add it to your next security or surveillance installation to improve reliability and simplify deployment.
Features
- Reduces false alarms with a 1" recessed wide-gap design that tolerates door movement and warping
- Speeds installation with a compact switch/magnet set and 12" wire leads for easy wiring to access control panels
- Reliable closed-loop (N.O.) monitoring for continuous security, surveillance, and alarm system integration
- Hermetically sealed, encapsulated contacts and durable polypropylene housing for long-lasting performance in commercial and residential environments
- Recessed mounting delivers a low-profile, tamper-resistant install that maintains clean aesthetics on steel and wood doors
- UL634 listing ensures code-conscious compliance for security and monitoring projects
| General Information | |
|---|---|
| Brand Name | Nascom |
| Manufacturer | Nascom |
| Product Name | 1" Recessed Wide Gap Standard Door Contact Set |
| Product Type | Magnetic Contact |
| Product Series | N78 |
| Manufacturer Part Number | N78G/ST |
| Technical Information | |
| Material | Polypropylene |
| Standard Gap | 2" |
| Application/Usage | Commercial, Industrial, Residential, Steel, Wood |
| Termination Style | Wire Leads |
| Connectivity Technology | Wired |
| Physical Characteristics | |
| Color | Gray |
| Power Description | |
| Power Source | DC |
| Product Information | |
| Length | 12" |
| Contact Type | Closed Loop, N.O. |
| Installation Type | Commercial, Residential |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- N78GST
- Manufacturer part:
- N78G/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 N78G/ST Recessed 1" Wide Gap Standard Door Contact, Closed Loop, Normally Open, Switch/Magnet Set, Grey
N78G/ST