PL4 gas detection panel normally handle 4 sensors but when an expansion board is fitted you can go up to 8 sensors.
The user can use safe area sensors or Atex sensors on this gas detection panel.
You can connect any of the Sensitron Gas Panel range of flammable, oxygen and toxic sensors to the gas detection panel.
The PL4 gas detection panel has a LCD.
The Sensitron Gas Panel has outputs for siren strobes and solenoid valves.