Nascom N1178TSHK-STHS Recessed 1" High Security Switch for Steel / Wood Doors with Shark Magnet and Wire Leads, Tan
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Time Saving Installation
- No Silicone Required for Magnet Install
- 12" 22 AWG Wire Leads

The N1178TSHK-STHS from Nascom is a recessed 1" high security switch for steel / wood doors with shark magnet and wire leads, tan. N1178 SHK Series is a 1" recessed stubby door contact couple with the patented SHARK magnet. The set is designed for residential, commercial and industrial steel and wood door applications. The N1178 SHK is the installer’s choice of contact configuration because the contact set is designed to cut installation times. Just a pinch of the springs installs the SHARK magnet permanently and the powerful rare earth magnet helps to prevent false alarms caused by shifting or warping doors. The N1178 SHK Series is designed for installation in every type of hinged door including wood doors.
Nascom N1178TSHK-STHS Key Features:
- Snap Fit on Steel: Designed for easy installation without glue, ensuring a secure fit directly onto steel surfaces.
- Encapsulated Hermetically Sealed Contacts: Provides protection against dust and moisture, enhancing the durability and reliability of the switch.
- Time Saving Installation: Features a quick and efficient setup process that reduces installation time, making it convenient for installers.
- No Silicone Required for Magnet Install: Simplifies the installation process by eliminating the need for additional adhesives.
- 12" 22AWG Wire Leads: Offers ample length for easy connection to your security system, providing flexibility during installation.
- Polypropylene Switch Housing: Ensures durability while remaining lightweight, ideal for various door types.
- Wide Gap - N35 NdFeB Rare Earth Magnet: Reduces chances of false alarms from door movement, promoting reliable security performance.
- Listed to UL634 Standard: Meets safety and performance standards, ensuring high reliability for both residential and commercial applications.
Nascom N1178TSHK-STHS Detailed Specifications
| Feature | Details |
|---|---|
| Type | Recessed High Security Switch |
| Magnet Type | SHARK Magnet with NdFeB |
| Installation | Snap Fit on Steel, No Glue Required |
| Contact Sealing | Encapsulated Hermetically Sealed |
| Wire Leads | 12 inches, 22AWG |
| Housing Material | Polypropylene |
| Standard Compliance | UL634 |
| Applications | Residential, Commercial, Industrial |



