4 single buttons telecrane f21 4s

{"cid":"91219695","title":"Telecontrol Industrial Crane Remote Control System 4 Single Buttons Telecrane F21-4S","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d1\/cf\/71df5dc1a305ab1ec8b5e57fd635-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TELECRANE UTING INDUSTRIAL REMOTE CONTROL","Model Number":"F21-4S","Minimum Order Quantity":"MOQ:12pcs","Delivery Time":"1-4 weeks depending on the quantity","Certification":"CE FCC","Place of Origin":"NINGBO CITY, CHINA","Payment Terms":"T\/T, Western Union, MoneyGram,Paypal","Supply Ability":"1000-5000pcs\/month","Packaging Details":"Box+carton,12pcs\/carton,19.0kg\/carton, carton size: 66X43X52cm","Product name":"Industrial radio remote control","Voltage":"AC\/DC18-440V","Frequency":"UHF(420.2-430)","Material":"fiber glass nylon","TX power":"2 AA size batteries","Operation distance":"80-100M"}}