On/Off Slimline Keyswitch | EXT/AP/KS-1

The RGL EXT/AP/KS-1 is a compact architrave-style maintained ON/OFF keyswitch designed for fitting to narrow door frames, aluminium profiles and other locations where a standard single-gang plate is too wide. It is commonly used for secure automatic door and access-control override functions.

A stainless steel faceplate is mounted to an aluminium extrusion housing, giving the switch a slim but durable format. Voltage-free contacts allow it to interface with compatible low-voltage controller inputs.

Key features

• Slimline architrave format
• Maintained / latching ON/OFF operation
• Voltage-free switching contacts
• Stainless steel faceplate
• Aluminium extrusion housing
• Etched ON/OFF legend
• Supplied with 2 x 2803 keys
• Security fixing screws supplied
• IP54 rated
• Suitable for surface or flush installation

Technical specifications

• Operation: Maintained / latching
• Positions: ON / OFF
• Contacts: Voltage-free
• Key type: 2803
• Ingress protection: IP54
• Faceplate: Stainless steel
• Housing: Aluminium extrusion
• Dimensions: 84mm H x 40mm W x 41mm D

Typical applications

• Automatic door enable/disable control
• Narrow door-frame installations
• Access control override
• Commercial entrance systems

For three-position automatic door mode selection in the same slimline format, see the EXT/AP/KS-3. For a faceplate-only version, compare the AP/KS-1. Browse all key switches.