Dortronics Systems, Inc.
Dortronics 5215-SPB-E1-AT, Square Exit Push Button, 1-1/2" Illuminated Square Button with SPDT Momentary Contact Switch, Stainless Steel Single Gang Mount, "PUSH TO EXIT" Lettering on Button, Adjustable 1-60 Second Timer, DPDT Output
- SKU:
- 5215-SPB-E1-AT
This illuminated request-to-exit (REX) push button is designed for advanced access control applications requiring both visual indication and timed door release control. Featuring a 1-1/2” square green illuminated actuator, it provides high visibility and intuitive operation in commercial and institutional environments.
Mounted on a durable single gang stainless steel wall plate, the unit integrates a momentary DPDT (Double Pole Double Throw) switch with adjustable pneumatic/electronic time delay (2–60 seconds). This allows controlled activation of door locking systems, ensuring secure yet timed egress functionality.
The faceplate is clearly marked with “PUSH TO EXIT”, making it suitable for code-compliant exit applications where clear user guidance is required.
Key Features
- 1-1/2” square illuminated green push button for high visibility
- Built-in 2–60 second adjustable time delay for controlled exit timing
- DPDT momentary switch for dual circuit control
- Single gang stainless steel wall plate for secure installation
- Integrated illumination for improved visibility in low-light conditions
- Engraved “PUSH TO EXIT” text for clear identification
- Ideal for access control and delayed egress systems
Technical Specifications (Datasheet)
Product Type: Request-to-Exit Push Button with Time Delay
Actuator Type: Square illuminated push button
Button Size: 1-1/2” square
Switch Type: DPDT (Double Pole Double Throw)
Action: Momentary with time delay function
Time Delay Range:
- Adjustable: 2 to 60 seconds
Illumination:
- Color: Green
- Voltage: 12/24 VDC (typical field selectable wiring)
- LED or lamp-based (model dependent)
Mounting: Single gang wall plate
Faceplate Material: Stainless steel (commercial grade)
Marking: “PUSH TO EXIT” engraved
Contact Configuration:
- Dual circuit output via DPDT (NO/NC combinations)
Electrical Rating (typical):
- Low-voltage access control systems (up to 30VDC / 3–5A typical depending on model)
Applications
- Access control door release systems
- Electromagnetic lock (maglock) control
- Electric strike delayed release
- Secure facility exit doors
- Commercial, industrial, and institutional buildings
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