3 Position Keyswitch Momentary – HOLD OPEN / OFF / AUTO | Ks-3Mom

The KS-3MOM is a three-position momentary keyswitch designed for controlling automatic doors, access control systems, and door operating modes. Featuring HOLD OPEN, OFF, and AUTO positions, the unit provides authorised users with secure control over door functions while preventing unauthorised adjustments.

Mounted within a durable stainless steel faceplate and supplied with a back box and security fixings, the KS-3MOM is suitable for both surface and flush mounting applications. Its compact design and IP64-rated protection make it ideal for commercial, healthcare, and public environments.

Key Features

• Three-position momentary keyswitch
• HOLD OPEN / OFF / AUTO operating modes
• Double-pole switching configuration
• Stainless steel faceplate
• Suitable for surface or flush mounting
• Voltage-free switching contacts
• NO/NC contact configuration
• Supplied keyed alike
• Includes 2 x 606 keys
• Security fixing screws included
• Durable and professional design
• Suitable for automatic door and access control applications
• IP64-rated protection

Technical Specifications

• Product Type: Three Position Keyswitch
• Operation: Momentary
• Switch Positions:
  • HOLD OPEN
  • OFF
  • AUTO
• Contact Configuration: Double Pole NO/NC
• Contact Type: Voltage-Free
• Supply Voltage: 12–24VDC
• Protection Rating: IP64
• Keys Supplied: 2 x 606 Keys
• Faceplate Material: Stainless Steel
• Mounting Options: Surface or Flush Mount
• Security Fixings: Included
• Dimensions:
  • Height: 85mm
  • Width: 85mm
  • Depth: 40mm (Back Box Only)

Typical Applications

• Automatic door systems
• Door mode selection
• Access control systems
• Commercial buildings
• Healthcare facilities
• Public buildings
• Reception areas
• Controlled access entrances