Product name
Electric hoist crane remote control
Transmitter Function
4 single-speed buttons
Transmitter Antenna
Inside
Receiver Antenna
Inside / optional external antenna
Housing
Reinforced nylon plastic
Distance
≥ 100 meters / can be customized 300 meters / 500 meters
Voltage
DC/AC 12-24V,24-48V,24-264V,110-460V