XJ-A6S type driving remote control Scope: single hook, single-speed electric hoist or hoist double girder crane. Features: six single-speed button +1 +1 stop button start button (bell); warning device with a battery voltage, the voltage is low, automatically cut off the circuit; security key switch to prevent unauthorized use. Rugged Software: Unique E card design, site maintenance more convenient * Control distance: ≥100 m * Security code: over 4.3 billion unique ID number (maximum security) * Operating temperature: -35 ℃ ~ + 80 ℃ (no regard to the battery temperature) * Protection class: IP67 (without considering the waterproof battery) * Receiver Power Supply Voltage: AC380V / 220V, AC36V / 24V (other voltages can be customized)