TrioGas trivalent white panel gas leak detector

Trivalent gas escape detector, device designed to detect the presence of LPG / CARBON OXIDE / SOPORIFER GAS (ether and derivatives).
It has 3 leds, a test button and provides an acoustic signal during its functions.
At power on the device will perform the self-diagnosis phase to verify the correct functioning of the sensor.
After that will be made the ambient self-calibration of the gas detection sensor by blinking the yellow and red led for about 1 minute.  After the flashing phase the TRIO-GAS is ready in its function.