Door Release Button SCOT BT-2DSN — SCOT exit release button, model BT-2DSN

SCOT BT-2DSN is a compact door release (EXIT) push button designed as a manual control for electric door release and exit systems. Manufactured by SCOT, the BT-2DSN provides a single, easy-to-operate actuator that sends a momentary signal to an electronic strike, maglock, or access control relay to unlock or open a door. The unit is intended for installation in commercial, residential, and light industrial environments where a reliable, visible exit control point is required.

Advantages

The SCOT BT-2DSN features a straightforward push-button mechanism that is durable and simple to maintain. Its design allows for clear tactile feedback when pressed, and the device is compatible with common access control wiring and power arrangements. The button’s compact footprint makes it suitable for mounting on standard wall boxes or panels where space is limited. The product is engineered for repeated use and provides a predictable, low-complexity interface for users and installers.

Suitable for

• Activation of electric strikes, magnetic locks, and access control relays
• Exit control points in offices, retail outlets, and residential buildings
• Integration with access control systems for secure-entry and egress
• Emergency exit activation where manual override is required

When it may not be suitable

This push button is intended for use as a manual release in electrical access systems and may not be suitable where a fail-safe mechanical release is required or where weatherproofing and vandal resistance beyond its typical construction are necessary. For applications demanding advanced features such as programmable timers, integrated indicator lights, or multi-function controls, a more feature-rich exit device should be considered.

Key specifications

• Function: Momentary push-button for door release (EXIT)
• Compatibility: Works with electric strikes, magnetic locks, and access control relays
• Actuation: Manual push operation with tactile feedback
• Mounting: Designed for standard flush or surface wall installation (compact footprint)
• Construction: Durable housing suitable for frequent use in commercial and residential settings

How to use

Install the SCOT BT-2DSN on a suitable wall box or panel close to the exit point following local electrical codes and the access control system wiring diagram. Connect the button’s terminals to the access control relay or door release circuit so that pressing the button sends a momentary unlocking signal. Once installed and wired, pressing the button will release the door mechanism for immediate egress; release of the button returns the circuit to its idle state. Ensure power to the access control system is switched off during installation.

What to consider before purchase

• Compatibility with existing door release hardware (electric strike, maglock, or relay)
• Mounting location and available space for flush or surface installation
• Electrical ratings and wiring requirements of the access control system
• Environmental conditions and whether a weatherproof or vandal-resistant unit is required

Usage recommendations

Position the button near the exit on the secure side of the door where it is easily reachable; verify wiring polarity and connections against the access control schematic before applying power. Regularly inspect the actuator for wear and test functionality as part of routine access control maintenance.