Check the listing for details. Rocker Type Wireless Remote Control Crane Overhead Travelling Crane Tool. Condition: New. Listed at 260.50 USD. F24-60 Rocker Remote Control Industrial Wireless Remote Control for Travelling Crane Overhead Crane Model:F24-60 TX Housing:Glass fibre reinforced nylon Protection Grade:IP65 Frequency range:VHF:310-331MHZ;UHF:425-446MHZ Transmitter power:≤10DBM Transmitter power supply: 2 alkaline 5 batteries Security code: 32 bits (4.3 billion groups) Temperature range: -40C-+85C Control distance: remote control distance within 300 metres in an open environment Product Model:F24-60 RS Housing:Glass fibre reinforced nylon Protection grade: IP65 Receiver Sensitivity:≥-110DBM TELECRANE Frequency range:VHF:310-331MHZ;UHF:425-446MHZ Receiver power supply:18-65V24V36V220V380V(can be customised) Temperature range:-40°C-+85C Control distance: using high quality pure copper cable