Industrial Wireless Remotes Switch for Hoist and Crane OBOHOS HS-8 8 Channels 1 Speed 1 Transmitter 1 Receiver OBOHOS HS-8 8 key industrial wireless remote control crane / crane / running remote controller Features: *Power Source of Controller:2 x 1.5V AA/AAA Batteries (Not Including) *Power Source of Receiver:12V/24V/36V/48V/110V/220V/380V/415V,Please tell us if you need others voltages,or we will send you the default voltage in title *Firm and Durable *Working Distance up to 150m*Working Temperature:-30C~+85C *Receiving Sensitivity:115dBm *Protection Grade:IP65 *Non-repeating code up to 4.2 billion sets Application area: Crane/Conveyer/CNC/Coal Digging Machinery/Generator Startup/Concrete Pump/Grab Bucket/Other Machinery Characteristics: *Tiny size & very light weight *Anti-interference *Long natural lif*Long operation distance up to 150M _x000D_