The HSS-L2S-814 from Magnasphere is a Single Alarm Contact with Tamper Circuit, Closed Loop. 9K ? Parallel Embedded EOL Resistor On Closed Loop Alarm Contact Common and 1K ? Series Embedded EOL Resistor On Tamper Circuit. 9K ? Parallel Embedded EOL Resistor On Open Loop Alarm Contact. The Magnasphere has created the L2 Series HSS “High Security Sensor” – The Next Generation of sensors for high security standards for SCIFs, safes and vaults, and all other high level secure applications. The acclaimed Magnasphere HSS devices are listed to UL634 Level 2 High Security Standard. In addition to their vastly increased security they offer many labor saving installation features, including embedded EOL Resistors. Both the L2S single alarm contacts and the L2D dual alarm contacts are surface mount.
One of the unique features of the HSS L2S and L2D is the ability to add embedded EOL Resistors and related electronics to offer the ultimate in security. We offer a variety of embedded EOL Resistor configurations and values. UL634 is the standard for all switches and connectors used in alarm systems. The 9th edition (2007) eliminated the previous BMS high security categories. Learn about the difference between High Security Levels 1 & 2. The ICD 705, sets the standards for SCIF intrusion detection systems for the government Intelligence Community, and requires the use of HSS Level 2 devices.
Magnasphere HSS-L2S-814 Features
- Intrinsically Safe, Simple Apparatus: Ensures reliable operation in sensitive environments.
- Resistant to External and Internal Magnetic Defeat: Provides enhanced security against tampering.
- Dual 1/2” NPT Conduit Ports: Offers flexible connection options for installation.
- Replacement for Existing BMS Devices: Seamless integration into existing systems.
- No Adjustment Required for Installation: Saves time and labor during setup.
- Industry’s Most Secure Removal Tamper Sensor/Circuit: Protects against unauthorized removal.
- Magnasphere® Switch Technology: Resists permanent contact welding from lightning and power surges.
- Single (L2S) and Dual (L2D) Alarm Contacts Available: Provides options for various security needs.
- American Made: Utilizes award-winning Magnasphere switch technology.
- Compatible with Control Panel Models: Works with systems that accept contact inputs.
- Built-in EOL Resistors Available: Simplifies installation and enhances security.
- Competitively Priced: Offers high security at an affordable price point.
Detailed Specifications for Magnasphere HSS-L2S-814
| Product Type | Single Alarm Contact with Tamper Circuit |
| Resistor Configuration | 9K ? Parallel Embedded EOL Resistor On Closed Loop Alarm and 1K ? Series Embedded EOL Resistor On Tamper Circuit |
| Listing Standard | UL634 Level 2 High Security Standard |
| Installation Method | Surface Mount |
| Conduit Ports | Dual 1/2” NPT |
| Made In | USA |
| Compatibility | Compatible with control panel models accepting contact inputs |
| Price | Competitively priced |



















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