Zoo Hardware Architrave Stainless Steel Auto/On/Off Latching Key Switch with Aluminium Extrusion EXT/AP/KS-3

Secure Switching. Slim Profile. Professional Control.
The Zoo Hardware EXT/AP/KS-3 Latching Key Switch provides precise control over access systems, door automation, and electrical circuits—all in a slimline architrave design that’s ideal for narrow frame installations.

Designed with a durable stainless steel faceplate and aluminium extrusion body, this high-quality key switch allows operators to toggle between Auto / On / Off functions with a secure latching mechanism. Its compact form factor makes it perfect for door frames, control panels, and other space-limited applications where security and reliability are essential.

The latching functionality ensures each selected position remains engaged until manually changed—making it a dependable choice for access control overrides, automated door operation, or manual system control in offices, hospitals, schools, industrial units, and commercial premises.

Key Features:

• 3-Position Latching Key Switch: Auto / On / Off control

• Architrave-style stainless steel plate for compact installations

• Aluminium extrusion housing for strength and long-term durability

• Suitable for access control systems, automation, and override panels

• Key-operated for secure switching – helps prevent unauthorized access

• Clear engraved labeling for easy identification

• Ideal for narrow door frames, reception areas, and secure zones

• Reliable Zoo Hardware build – trusted in commercial environments

Whether you’re controlling an electric strike, door operator, or alarm circuit, the EXT/AP/KS-3 key switch delivers secure manual control in a compact, professional package.