RGL KS-2 Momentary Key Switch With Hooded Back Box

The RGL KS-2 Momentary Key Switch with Hooded Back Box offers a secure and reliable solution for applications requiring temporary control. This key switch combines user-friendly operation, robust construction, and weatherproof protection, making it ideal for various environments. With its versatility and ease of installation, the RGL KS-2 is a valuable asset for controlling equipment, systems, or access points with precision and security.

Key Features:

  • Momentary on/off operation: Provides temporary activation for added security.
  • Key removal only in “on” position: Prevents accidental deactivation and tampering.
  • Keyed alike: Simplifies key management with multiple switches.
  • Supplied with 2 x keys: Ready for immediate use.
  • Voltage free contacts: Compatible with various control systems.
  • > 1 million operations: Ensures long-lasting durability.
  • IP54 ingress protection: Resists dust and water splashes for outdoor use.
  • Etched “ON” and “OFF” legends: Clear and intuitive operation.
  • Security screws: Deters unauthorized access and vandalism.
  • Hooded backbox: Offers extra protection against weather and physical damage.


Full Description

Enhanced Security and Weather Resistance With The RGL KS-2

The RGL KS-2 Momentary Key Switch with Hooded Back Box provides a robust and secure solution for controlling equipment, systems, or access points. This key switch features momentary on/off operation, ideal for applications requiring precise control, and comes housed in a protective, weather-resistant back box.

Key Features and Benefits:

  • Momentary On/Off Operation: Provides temporary activation upon key press, ensuring controlled operation of equipment or systems.
  • Key Removal in “On” Position: Prevents accidental deactivation and maintains a secure state.
  • Supplied with 2 Keys: Enables access control for authorised personnel.
  • Voltage-Free Contacts: Offers safe integration with various control systems without direct electrical connection.
  • NO/NC Contacts > 1 Million Operations: Durable design guarantees long-lasting performance with over 1 million activation cycles.
  • Etched Legend: Clear and permanent labelling of “On” and “Off” positions for intuitive operation.
  • Security Screws (Allen Key Type): Deters unauthorised tampering for enhanced security.
  • Functional Design: Simple and streamlined for easy integration into various environments.
  • Easy to Operate: User-friendly design allows for quick and effortless key activation.
  • Easy Clean Surface: Smooth and wipe-clean surface ideal for hygiene-critical environments like hospitals or public areas.
  • Hooded Back Box: Provides superior protection against dust, moisture, and physical impact, making it suitable for outdoor or harsh environments.
  • Versatile Mounting Options: Screw footprint for surface mounting onto a standard back box or for flush mounting into an appropriate back box (sold separately).
  • See Full Data Sheet


  • Dimensions: 85mm (w) x 85mm (h) x 40mm (d)
  • Operation: Momentary On/Off
  • Key Removal: In “On” position
  • Contacts: Voltage-free, NO/NC, > 1 million operations
  • Includes: 2 x Keys, Hooded Back Box

Benefits of the RGL KS-2 Momentary Key Switch with Hooded Back Box:

  • Precise Control: Momentary operation ensures temporary activation, ideal for controlled equipment use.
  • Enhanced Security: Key control, tamper-resistant features, and hooded back box deter unauthorised access and vandalism.
  • Durable Design: Built to withstand frequent use with high operational lifespan and weatherproof protection.
  • Versatile Applications: Suitable for various control needs across different environments, both indoors and outdoors.
  • Easy Installation: Flexible mounting options for surface or flush installations.
Ideal Applications:
  • Security Systems: Triggering alarms or controlling access points.
  • Electrical Equipment: Momentary activation of machinery or lighting systems.
  • Building Automation: Providing temporary control for building functions.
  • Public Areas: Managing access points in restrooms, utility rooms, or other restricted areas.
  • Industrial Settings: Controlling equipment or processes in harsh environments.

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Product Specifications

Weight 260 g
Dimensions 85 × 85 × 50 mm



Stainless Steel


Surface Mount

Protection Rating


Number of Positions





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