The Simplex 2098-9735 Detector/End-of-Line (EOL) Relay operates at 24V DC, providing reliable supervision and fault detection in fire alarm and security systems. Designed for seamless integration, this relay ensures accurate monitoring of detector circuits and end-of-line devices, enhancing system integrity and safety. Its robust design supports consistent performance in critical applications, making it a trusted component for professional fire protection installations.

Simplex end-of-line relays offer zone voltage monitoring and are installed on a single gang plate for convenient access. When voltage is lost, the relay contact opens, interrupting the continuity to the end-of-line zone wiring supervision resistor.

Specifications:

Features:

• For use with 4-wire detectors and similar fire alarm system products
• Model 2098-9735 operates at 24 VDC
• Model 2098-9736 operates at 120 VAC (not ULC listed)
• Relay contact provides continuity to end-of-line supervision while energized, loss of power opens supervisory path causing a trouble condition at the monitoring panel
• UL listed to Standard 864