Seco-Larm SS-090-2HX High-Security Tubular Key Lock
- Maintained ON/OFF
- Key removable from both ON and OFF positions
- Commonly used as ON/OFF switch to arm/ disarm alarm or shunt zone
- 12VDC, 2 Amps max

The SS-090-2HX from Seco-Larm is a High-Security Tubular Key Lock, SPST, shunt-ON/OFF. Key removable from ON & OFF position. Key #1310. Ideal for use in residential, commercial, industrial, and vehicle burglar alarm systems, as well as computer systems, data processing equipment, and other types of equipment or machinery that requires operation by authorized personnel only. Patented "See-Saw" contacts assure a reliable, automatically self-adjusted contact even after the contacts are worn out from prolonged use, or otherwise misaligned by vibration such as uneven road surfaces. Designed and built to resist expert picking and attacking. Terminal divider between terminals prevents the possibility of shorting wires when making connections. The fiber-bakelite base is highly resistant to heat; terminals are unaffected by soldering even at 7500F (4000C) for 120 seconds. In addition, fiber bakelite makes the base extremely durable and virtually unaffected by most forms of attack. Round terminals allow choosing between either solder or crimping connections. Key prevented from turning 3600 and from slipping past the ON and OFF positions. Chrome-plated brass outer housing combines durability with superior looks.
Seco-Larm SS-090-2HX Key Lock Features
Key Features
- Maintained ON/OFF: Provides consistent operation for reliable control of alarm systems.
- Key removable from both ON and OFF positions: Convenient functionality allowing flexibility in usage.
- Common usage: Effectively serves as an ON/OFF switch to arm/disarm alarm or shunt zone, enhancing security management.
- Power Specifications: Operates on 12VDC with a maximum of 2 Amps, making it suitable for various security applications.
Seco-Larm SS-090-2HX Detailed Specifications
| Type | High-Security Tubular Key Lock |
| Key Type | Key #1310 |
| Terminal Type | Round Terminals for Solder or Crimping |
| Voltage | 12VDC |
| Maximum Current | 2 Amps |
| Housing Material | Chrome-Plated Brass |
| Base Material | Fiber-Bakelite |
| Heat Resistance | Unaffected by soldering at 7500F (4000C) for 120 seconds |
| Key Prevention | Prevents turning 3600 and slipping past ON/OFF |



