Magnasphere HSS-L2S-017 Single Alarm Contact With Tamper Circuit, Closed Loop
SKU
HSS-L2S-017
Model No
HSS-L2S-017
$331.00
Product Highlights
- Resistant to External and Internal magnetic defeat
- Built-in EOL resistors available
- Unique cross hole mounting feature eliminates need for L and Z brackets on most installations
- Retro-fit for existing BMS devices
- No adjustment required for installation

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The HSS-L2S-017 from Magnasphere is an advanced single alarm contact with a tamper circuit in a closed loop design. This high-security sensor is suitable for SCIFs, safes, vaults, and other high-security applications, boasting embedded EOL resistors for enhanced security and ease of installation. Rated to UL634 Level 2 High Security Standard, it is engineered for optimal performance and reliability in highly sensitive environments.
Magnasphere HSS-L2S-017 Unique Features
- Resistant to External and Internal Magnetic Defeat: Offers unmatched protection against unauthorized access, ensuring optimal security performance.
- Built-in EOL Resistors Available: Simplifies installation by incorporating embedded resistors directly into the sensor, reducing labor costs.
- Unique Cross Hole Mounting Feature: Eliminates the need for L and Z brackets, streamlining installation in most applications.
- Retro-fit for Existing BMS Devices: Allows for easy upgrades without the need for complete replacements, saving time and resources.
- No Adjustment Required for Installation: Ensures a hassle-free installation process with consistent performance.
- Industry’s Most Secure Removal Tamper Sensor/Circuit: Increases reliability and protects against tampering, enhancing overall security.
- Magnasphere Switch Technology: Resists permanent contact welding from power surges, lightning, and stun guns, ensuring long-term durability.
- Single and Dual Alarm Contacts Available: Versatility in use allows for a wide range of applications according to security needs.
- American Made: Crafted using award-winning Magnasphere switch technology, ensuring quality and performance.
- Compatible with Control Panel Models: Works seamlessly with control panels that accept contact inputs, broadening installation options.
- Competitively Priced: Provides high security standards without breaking the budget.
- Intrinsically Safe, Simple Apparatus: Adheres to safety standards, making it suitable for various sensitive environments.
Detailed Specifications for Magnasphere HSS-L2S-017
| Feature | Details |
| Model | HSS-L2S-017 |
| Type | Single Alarm Contact with Tamper Circuit |
| Loop Type | Closed Loop |
| Resistance | 1K ? Series, 1K ? Parallel |
| Wiring | 2 Wire |
| Security Rating | UL634 Level 2 |
| Installation Type | Surface Mount |
| Manufacturing Origin | American Made |
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