Answer:
The turnstile integrates with third-party access control systems using standard dry contact opening signals. Its onboard 32-bit microprocessor controller provides dedicated inputs for fire/emergency switches as well as outputs for drop-arm electromagnets and direction/passing status indicators.
The eSSL ET-2011 turnstile controller integrates universally with biometric readers, RFID access controllers, and building management systems via standard hardware interfaces:
- Trigger Input: Accepts standard voltage-free dry contact opening signals for single-way or bi-directional passage control.
- Primary Controller: Integrated 32-bit microprocessor operating in semi-automatic mode to coordinate access logic and arm unlocking.
- Emergency Release Input: Dedicated emergency switch input terminal for fire alarm panel connection or push-button evacuation override.
- Drop-Arm Output: Onboard drop-arm electromagnet output to automatically drop the horizontal barrier arm during an emergency trigger or power outage, creating an unobstructed egress corridor.
- Indicator Outputs: Dedicated interface outputs for external direction indicators (green/red lane status) and passing feedback indicators.
