On/Off Slimline Keyswitch Blank Single Pole | Ext/Ap/Ks1-Bl

The EXT/AP/KS1-BL is a compact architrave-mounted keyswitch designed for secure control and override of access control and automatic door systems. Featuring a durable stainless steel faceplate and aluminium extrusion housing, the unit provides a professional and reliable solution for commercial, healthcare, and public environments.

With a maintained ON/OFF operation, voltage-free contacts, and flexible mounting options, the EXT/AP/KS1-BL is ideal for installations where authorised key-operated control is required.

Key Features

• Two-position maintained keyswitch
• ON / OFF operation
• Compact architrave design
• Stainless steel faceplate
• Durable aluminium extrusion housing
• Latching operation
• Voltage-free switching contacts
• Security fixing screws included
• Easy-clean surface
• Functional and professional design
• Suitable for secure override applications
• Suitable for surface or flush mounting
• IP54-rated protection

Technical Specifications

• Product Type: Architrave Keyswitch
• Operation: Latching (Maintained)
• Switch Positions:
  • ON
  • OFF
• Contact Type: Voltage-Free
• Supply Voltage: 12–24VDC
• Protection Rating: IP54
• Keys Supplied: 2 x 2803 Keys
• Faceplate Material: Stainless Steel
• Housing Material: Aluminium Extrusion
• Mounting Options: Surface or Flush Mount
• Security Fixings: Allen Key Security Screws
• Legend: Etched ON / OFF

Typical Applications

• Automatic door systems
• Access control systems
• Door override controls
• Healthcare facilities
• Commercial buildings
• Educational establishments
• Public buildings
• Reception and entrance areas