F21-2S Wireless Industrial Remote Controller Electric Hoist Remote Control Winding Engine Sandblast Switches UHF 433mhz 3 button Voltage:AC DC 12-72V The screws are inserted into

The screws are inserted into the box

this system is available for 12V

water leakage

) going out scene(Turn off the lights

F21-2S Wireless Industrial Remote Controller Electric Hoist Remote Control Winding Engine Sandblast Switches UHF 433mhz 3 button Voltage:AC DC 12-72V The screws are inserted intoSPECIFICATIONS Brand Name: EARU Certification: CE Choice: yes High concerned chemical: None Material: PC Model: 2 Channels Model Number: F21 2S Origin: Mainland China Product Packaging: 1 Transmitter + 1 Receiver Remote Control Distance: 100M Warranty: 1 Years semi_Choice: yes Protection Class: IP65 Material: Fiberglass shell structure Control Distance: Up to 100 meters Receiver Power Supply: AC 380V 220V 110V or DC 12V 24V NOTE: This items without