Dual Unit Keyswitch & Emergency Door Release | Du-Ks/2

The DU-KS/2 combines a momentary keyswitch and emergency door release unit within a single housing, providing a convenient and space-saving solution for access control installations. Designed to simplify wiring and reduce installation time, the unit offers secure authorised control alongside a dedicated emergency release function.

Ideal for use with magnetic locks, electric locking systems, and access-controlled doors, the DU-KS/2 provides a professional solution where both override control and emergency release functionality are required at a single location.

Key Features

• Combined keyswitch and emergency door release unit
• Space-saving dual-function design
• Reduces installation time and wiring requirements
• Momentary on/off keyswitch operation
• Secure control of access-controlled doors
• Integrated emergency release function
• Triple-pole emergency door release contacts
• Selectable audible and LED indication
• Suitable for 12VDC and 24VDC systems
• Protective flip-up cover over emergency release
• Easy-clean surface
• Compatible with standard surface-mounted back boxes
• Durable high-impact housing
• Supplied with security fixing screws

Keyswitch Specifications

• Operation Type: Momentary On/Off
• Contact Type: Voltage-Free Contacts
• Contact Rating: 24V @ 5A
• Key Removal: Off Position Only
• Housing: High-Impact Plastic Back Box
• Security Fixings: Allen Key Security Screws
• Keys Supplied: 2

Emergency Door Release Specifications

• Contact Configuration: Triple Pole
• Supply Voltage: 12/24VDC
• Contact Rating: 24V @ 5A
• Audible Indication: Selectable
• LED Indication: Selectable
• Protective Front Cover: Included
• Resettable Operation

Typical Applications

• Access control systems
• Magnetic lock installations
• Commercial office buildings
• Healthcare facilities
• Educational establishments
• Public buildings
• Secure staff entrances
• Emergency escape routes