Radio Remote Control for Crane and hoist

620S radio remote control with1 transmitter and 1 receiver double speed radio remote controls remote control Shell Material: ABS enhanced plastic Buttons: long life touch switch Antenna Mode: external or internal Power: 2 pcs of AA battery Battery Life of continous sending signal: >100 hours Signal Frequency: 430-460 MHZ Emit Power: <10mW Modula Type: Frequency Modulation (FM radio remote control for crane) Use Range: Industrial condition 100 meters Protection Grade: IP65 Receiverof radio control Working Voltage: DC12V, DC24V, DC36V, AC36V-400V. Connection mode: pin type connection terminal Relay Capacity: 10A, 250V Respond time: <10ms Temperature: -20° 70° Antenna of radio controls: Inside and outside Protection Grade of remote control receiver: IP66 Our factory can supply you high quality radio control, also XAC crane control pushbuttons.