Kit di controllo remoto per gru industriale senza fili F21-E1B 8 pulsanti 12v 24v Paranco elettrico Ricevitore interruttore radio ponte a torre (2 trasmettitori + ricevitore DC 12V)

【High Performance Antenna】The distance of remote control is 100 meters in open area. Operating Frequency is 315MHZ. Voltage is AC/DC12-24V 【PA6 Case】The radio transmitter and receiver is made of PA6(30%GF) reinforced flame retardant material, which has strong anti-pressure ability, waterproof, anti-corrosion and insulation.Rugged attachment to the receiver housing to prevent damage from strong impact and frequent drops 【IP66 Waterproof Rating】We use the waterproof gum cover inside the remote control, which will have better water repellency and anti-dust. 【KEY FUNCTION MODIFICATION】Connecting with the computer WIN7/XP system through the special data line (needed to purchase separately), you can set the function of keys by yourself. 【EASY INSTALLATION】To facilitate your installation, we provide detailed description and a color printing instruction manual.