Four Channel Wall Mount Controller

Features

• Simultaneously control up to 4 gas monitoring channels
• OLED display of all 4 channels
• LEL / O2 / CO2 / toxic direct connect sensors
• Accepts any 4-20 mA transmitter, 2 or 3 wire
• Up to 3 programmable alarm levels per channel
• Up to 3 configurable alarm relays per channel
• 4-20 mA analog & Modbus digital output standard
• 115 / 220 VAC or 24 VDC operation
• Audible alarm with silence feature
• RFI / EMI Resistant
• Alarm reset switch
• Built in trouble alarm with relay
• Weather and corrosion resistant NEMA 4X enclosure