Application area: Crane, Conveyer, CNC, Coal Digging Machinery, Generator Startup, Concrete Pump, Grab Bucket, Other Machinery. Characteristics: Tiny size & light weight, Anti-jamming, Anti- interfering, Firm and durable, Long natural life, Improving workshop safety, Long operation distance up to 100m, 300 installations in single area. Technical data of HS series remote control system : Working distance：up to 100M; Working temperature: -30℃～+80℃; Receiving sensitivity: 115dBm; Protection class: IP65; Non-repeating ID code up to 4.2 billions sets; Power source of transmitter: 2× AA/AAA batteries; Power source of receiver: AC36V, AC110V, AC120V, AC220V, AC380V, AC/DC12V, AC/DC24V; Dimension of transmitter (except antenna): HS-4/6: 100× 50× 30mm, HS-8/10: 160× 65× 40mm, HS-12/14/16: 240× 65× 40mm. We have various dimensions and voltages for receiver that you can choose from.:) For more information, please feel free to contact us.:) Related Keywords: industrial wireless controller , radio remote control , crane hoist switch , distance control buttons