Model:10006solar panel:max power 18v 12w battery type:lithium battery Led lamp max power: 12v 6w Working time:3-5 day duration working temp( ℃ ):-20℃~+60℃ Product size: 420*265*50mm product weight:4.5kgworking type:pir sensor mode:100%power on when human detection,30% power on without detectioncamera function:road indication and safety with app wifi and bluetooth control.advantages:all in one design,easy to package,install and repair;battery saving with pir sensor or time control mode;bluetooth control monitor and battery saving....
Urbine flowmeters are used for the precise measurement of instantaneous flow rates and flow quantities of low-viscosity fluids. it can be widely used in the flields of petrol ,chemical industry,metallurgy,scientific research fot measuring or control .several output and display options can be selectetype:only ...