External sensor for TriGasAlarm.
Warns of dangerous concentrations of propane, butane (GPL) and KO gases. Operation is child's play. You simply switch the device on before going to bed and after approx. 3 minutes the TriGas Alarm is ready for operation. With silent pre-alarm. Is permanently connected to the 12V body battery. Operating voltage 5-14 V, current consumption in standby approx. 100 mA, current consumption in alarm approx. 180 mA, volume during alarm approx. 80 dB.