Patent of Invention International Patent
An ideal hoist for builders and roofers alike with 50m of usable steel rope.
An ideal lifting tools for scaffolding and beams.
Specially used in various workplaces harmful to human body, or some small workplaces such as chemical plants.
Work frequency: FM433MHz（50CH）
Emisson distance: ≤100m
Output interface: relay
Receiving direction: 360o
Remote control emitter power: ≤10mW
Working temperature: -20℃~+65℃
Relative humidity: ≤85%