This product complies with EN54-18 standards and provides drive power to conventional sounders or fire bells. It features intelligent self-diagnosis for open circuits, an LED status indicator, and onsite adjustable parameters. It supports both loop and external power inputs and can be parallel-connected to up to 10 fire alarms (500mA). The product is designed for surface mounting with a fixed base for easy installation.
EN54-3 Compliance
Built-in MCU processor and digital addressing
17 tones Programmable sound output
Programmable Evacuate or Pre-alarm/Evacuate signal
Low and normal consumption mode
One or Two addresses mode
Onsite Adjustable Parameters
Loop or external power input
Ceiling or wall mount installation
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