The transmission voltage is designed with a wide voltage: 24V ^^
Transmitter module size: 17*28mm;
Transmitting coil: inner diameter 70mm outer diameter 88mm thickness 1.3 mm.
^^ Receiver module size: 30mm*36mm*6mm;
Receiver coil size: inner diameter 70mm outer diameter 90mm thickness 1.3 mm.
^^ Sensing distance: 3mm~20mm; Receive output 12V3A when the distance is 5mm.
^^ Note: This module can not be used below 3mm! Long-term charging should be less than 2A.