Wall-mounted 16 way gas alarm host GRI-8000

Technical Parameter

Power input: (main power) 220VAC

Input signal: RS485 digital signal

Control output: secondary alarm relay

Contact capacity: 30VDC/1Aor 220VAC/3A

Number of networks: 16 channels

Physical button: 16 pieces

Indicator light: 10 (one power supply, one communication, eight alarms)

Display mode: 6 inch T FT liquid crystal display Shell size: 72 (height) * 202 (width) * 292 (length) mm Working temperature: -20-50 ⁰ C