8-zone control panel for the detection of flammable, toxic gases, and oxygen in small to medium-sized systems. Equipped with 8 analog 4-20mA inputs and an additional 8 inputs via the STG/IN8-S external module interface. Each input can be configured for a different gas detector to detect flammable and toxic gases as well as oxygen enrichment or deficiency. The backlit LCD display ensures precise indication of the measured gas concentration and the status of the gas detectors (Fault, AL1, AL2, and AL3). Next to the display, status LEDs provide further indication of the various control unit states. An internal buzzer for audible indication is included, featuring a front acknowledgment key (ACK). The panel comes complete with 6 relays: one for each threshold (AL1, AL2, AL3), one for fault (FLT), and one programmable. ABS cabinet housing; can accommodate 2 x 12V-7Ah back-up batteries. SIL1 and ATEX certified according to EN60079-29-1.