XJ-C8S type easily replaceable handle traffic remote control | industrial wireless remote control Scope: Suitable for MD two-speed or two-speed electric hoist hook, double hook / multi-speed driving and 8 contacts the following industrial control remote use. Features: eight single-speed emergency stop button +1 +1 rotary switch safety key switch / bell; battery voltage warning device with a, with insufficient voltage, automatically cut off the circuit; durable 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 ℃ (without 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)