The E-KS1 is a 7 pin constructed, zinc alloy die-casted key switch device that is suitable to be used on high security premises.

- 2 position removable key, single pole
- Flush stainless steel face plate
- Lock housing: Zinc alloy die-casted, chrome plated
- Cylinder: 7 pin constructed, zinc alloy die-casted
- Tubular key nickel plated
- N.C., N.O. connection
- Contact Rating: 4A 125V AC, 2A 250V AC
- Dimension: 86.8 mm x 86.8 mm x 23 mm