Simplex 4081-9011 End-of-Line (EOL) Resistor Harness

The Simplex 4081-9011 End-of-Line Resistor Harness is a vital component designed to maintain proper circuit termination in fire alarm systems. It ensures reliable supervision of wiring by providing a consistent resistance value at the end of a signaling line, preventing false alarms and enhancing system stability. The harness features durable construction for long-lasting performance in various environmental conditions. It is easy to install, compatible with multiple Simplex control panels, and engineered for optimal electrical characteristics. This resistor harness supports system diagnostics by enabling precise line monitoring, making it an essential accessory for fire safety and building protection systems.