LCD Cab Interior Display for 1/14 Tamiya Rc Tractor Scania 770s R620 Rc Excavator

Noted:it Is Remote Control Toy Tractor Truck Part,size Is Very Small,not for Real Tractor Truck 1: Voltage display. 2: Start timer. 3: Volume percentage display (1S-4S battery automatic recognition) 4: Reserve the hydraulic pressure detection to realize the pressure display function of 0.1-5Mpa. (You need to purchase additional hydraulic pressure sensors, which can be found in our store) 5: Temperature display. The external temperature probe can measure anywhere you want. 6: The logo brand can be switched at will. You can switch to your favorite brand. 7: Reserved fan constant temperature system. (Reserved fan socket. The start and stop of the air umbrella can be controlled according to the measured temperature)