Dortronics Systems, Inc.
Dortronics 6420-S25, 6400 Series Egress Bars, for 36 In. Door, Dual SPDT Switches, Aluminum
- SKU:
- 6420-S25
The egress exit bar for 36-inch doors is a heavy-duty request-to-exit (REX) device designed for fast, reliable, and code-compliant door release in commercial access control systems. Built for durability and high-traffic environments, this exit bar combines mechanical strength with integrated electrical switching for seamless integration with electronic locking systems.
Equipped with dual SPDT (Single Pole Double Throw) switches, the unit provides flexible output options for controlling electric strikes, magnetic locks, alarms, or access control panels simultaneously. This makes it ideal for installations requiring both door release activation and system monitoring.
Constructed from a standard aluminum finish housing, the exit bar offers corrosion resistance, lightweight durability, and a clean professional appearance suitable for a wide range of architectural settings.
Key Features
- Designed for 36” standard door applications
- Heavy-duty egress exit bar (push-to-exit operation)
- Integrated dual SPDT switches for multiple control outputs
- Durable aluminum finish housing
- Suitable for high-traffic commercial and institutional doors
- Supports access control, maglock, and electric strike systems
- Fast and reliable mechanical activation for emergency egress
Technical Specifications (Datasheet)
Product Type: Egress Exit Bar / Request-to-Exit Device
Door Width Compatibility: 36 inches (standard door size)
Switch Type: Dual SPDT (Single Pole Double Throw)
Action: Mechanical push bar activation
Contact Configuration:
- Normally Open (NO)
- Normally Closed (NC)
- Dual independent outputs
Material:
- Aluminum housing (anodized or standard finish)
Finish:
- Standard aluminum
Mounting:
- Surface-mounted on interior side of door
Electrical Rating (typical):
- Low-voltage access control circuits (up to 30VDC / 3–5A typical depending on configuration)
Applications
- Emergency exit doors
- Commercial building access control systems
- Schools, hospitals, and public facilities
- Electromagnetic lock (maglock) release systems
- Electric strike release systems
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