Petroleum/Gas Fan Heater
Relay

1
[Control PCBs]
Vaporizer (Switching Heater)
Power RelaysVaporizer (Switching Heater)
G5CA
Relay

2
[Control PCBs]
Switching fan motor, switching igniter
Power RelaysSwitching fan motor, switching igniter
G5NB
Switch

3
[Under Fuel Tank]
Detecting fuel tank
Subminiature Basic SwitchesDetecting fuel tank
SS-P
MEMS Sensor

4
[Inside Device]
By sensing vibration of earthquake and tumble of equipment
Vibration Sensors, Tilt SensorsBy sensing vibration of earthquake and tumble of equipment
D7E
MEMS Sensor

5
[Surface of Device]
Temperature sensing, human detection
MEMS Thermal SensorsTemperature sensing, human detection
D6T
