Magnasphere HSS-L2S-814 Single Alarm Contact with Tamper Circuit, Closed Loop
SKU
HSS-L2S-814
Model No
HSS-L2S-814
$363.00
Product Highlights
- Intrinsically Safe, Simple Apparatus
- Resistant to External and Internal magnetic defeat
- Dual 1/2″ NPT conduit ports provide top or side connection options
- Replacement for existing BMS devices
- No adjustment required for installation

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The HSS-L2S-814 from Magnasphere is a Single Alarm Contact with Tamper Circuit, Closed Loop. It features both a 9K ? Parallel Embedded EOL Resistor on the Closed Loop Alarm Contact and a 1K ? Series Embedded EOL Resistor on the Tamper Circuit, making it the ideal choice for high-security applications such as SCIFs, safes, and vaults. Compliant with UL634 Level 2 High Security Standards, the device is easy to install and offers unmatched security against tampering and defeat.
Magnasphere HSS-L2S-814 Unique Features
- Intrinsically Safe, Simple Apparatus: Ensures safe operation and easy installation in various environments.
- Resistant to External and Internal Magnetic Defeat: Provides reliable performance and minimizes vulnerability to tampering.
- Dual 1/2” NPT Conduit Ports: Offers versatile installation options with top or side connections.
- Replacement for Existing BMS Devices: Seamlessly upgrades older systems without extensive modifications.
- No Adjustment Required for Installation: Streamlines the installation process, saving time and labor costs.
- Industry’s Most Secure Removal Tamper Sensor/Circuit: Enhances security and provides peace of mind for sensitive applications.
- Magnasphere® Switch Technology: Resists permanent contact welding from environmental factors like lightning and power surges.
- Available in Single (L2S) and Dual (L2D) Alarm Contacts: Offers flexibility depending on security needs.
- American Made with Award-Winning Technology: Supports domestic manufacturing while ensuring high quality.
- Compatible with Control Panel Models Accepting Contact Inputs: Ensures easy integration into your existing security system.
- Built-In EOL Resistors: Adds to convenience and security by minimizing installation steps.
- Competitively Priced: Provides excellent value in high-security sensor solutions.
Detailed Specifications for HSS-L2S-814
| Feature | Details |
|---|---|
| Model | HSS-L2S-814 |
| Type | Single Alarm Contact with Tamper Circuit |
| Alarm Contact Resistance | 9K ? Parallel Embedded EOL Resistor |
| Tamper Circuit Resistance | 1K ? Series Embedded EOL Resistor |
| Compliance | UL634 Level 2 High Security Standard |
| Installation Type | Surface Mount |
| Conduit Ports | Dual 1/2” NPT |
| Country of Origin | USA |
| Compatibility | Compatible with contact input control panels |
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