Door Lock Override release key switch 

Door Lock Override release key switch Non-Duplicate Keys. Dimension: 86 x 86 x 20mm . with led. Contact output: NO/NC/COM . the panel is stainless steel material.

• Keyed Access: The keyswitch is equipped with a lock cylinder that requires a physical key to operate.

• Emergency Access: It provides a means of emergency access to a locked door in case of power failure, system malfunction, or other emergencies.

• Manual Override: The keyswitch allows authorized users to manually override the electronic locking mechanism, providing an alternate means of unlocking the door.

• Tamper-Resistant: The keyswitch is designed to be tamper-resistant, preventing unauthorized access to the keyhole or internal components.

• Durability: Built to withstand various environmental conditions and heavy use, especially if installed in outdoor or high-traffic areas.

• Compatibility: The keyswitch should be compatible with the type of locking mechanism or access control system in use.

• Mounting: Designed for surface mounting on walls, doors, or other appropriate locations.

• Key Options: Some keyswitches may offer options for using different keys, such as master keys or restricted keys.

• Indicator Lights: Some models may include indicator lights to show the status of the lock (locked or unlocked).

• Key Retention: Depending on the design, the key may be retained in the keyswitch when turned to the unlocked position or released when turned to the locked position.

• Finish: Available in various finishes and styles to match the aesthetics of the building or surroundings.

• Cylinder Type: Depending on the manufacturer, the keyswitch may use a standard cylinder type or a proprietary one.

• Installation: Should be designed for straightforward installation and wiring, possibly compatible with standard electrical boxes.

• Integration: Depending on the application, some keyswitches may integrate with access control systems or other security devices.