




Specification:
Display & Screen Options: Industrial touch LCD available in 4.3-inch or 7-inch sizes for intuitive operation.
External Ports & Connectivity: Supports 8, 16, or 32 external detector ports; signal input via 2-wire/3-wire 4–20mA or 4-wire RS485.
Signal Output & Relay Control: Two-wire RS485 (MODBUS) output; passive relay output with full load power 1kW.
Operating Conditions & Power: Works in -10℃~50℃, 0–95%RH (non-condensing); system voltage 220V ±10%, 50Hz, consumption ≤10W.
Design & Installation: Wall-mounted, compact dimensions – 380×230×10mm (4.3”) or 440×290×10mm (7”).