Specification:
Item Type: Electric Bike Motor Controller
Material: Aluminum Alloy, ABS Plastic
Controller Box Size: Approx. 120 x 53 x 32 mm / 4.7 x 2.1 x 1.2 in (Allowable error for manual measurement)
Panel Size: Approx. 82 x 48 mm / 3.2 x 1.8 in (Allowable error for manual measurement)
Weight: Approx. 632 g / 22.2 oz
Rated Voltage of Controller: DC 36V / 48V
Maximum Current of Controller: 22A
Controller Speed Setting: 1-4.2v
Controller Brake Input: Low Level
BOOSTER:1:5
Applicable Motor Power: 500W
Joint Type: Full Waterproof Joint
Controller Line Definition:
1. Single red and black cable: Power Cable
2. Black single large wire (9pin): Motor Wire
3. Black single wire (9pin): 1T2 Wire
4. Black single wire (3pin): Power Assist Sensor Wire
5. Black single wire (2pin): Light Wire
GD01 Panel Function Description:
1. Adopt two way communication protocol
2. Real time speed display
3. Kilometer / mile display
4. Intelligent power display
5. Headlamp control
6. Backlight brightness 3 level adjustment
7. Fifth gear control
8. Mileage display
9. Fault code display
10. Boost the implementation mode 6km / h
11. Parameter setting

Package List:
1 x Controller
1 x Panel
1 x Throttle Dial
1 x Boost Sensor
1 x Controller Wiring Instruction
1 x 1T2 Connecting Wire

Note:
Note that the modification kit must be fully waterproof.