Outdoor Sunshade Umbrella Large Garden Courtyard Balcony Stall Large Sun Roman Umbrella Generation Square Double Top 3m + Water Tank Waterproof Fabrics 1 m （Wave height） 2、

1 m （Wave height） 2、 Wind direction index Wind direction measurement range：0~360 degree 16 Directions wind Start to sensor wind speed： 1 m/s wind To measure precision degree：1/2 position Wind direction to the North：automatic 3、environment index： work environment temperature degree： -10——+45 work environment wet degree：RH （No condensation） 4、 Power supply supply voltage ：4

RS232 data interface

Air quality monitor

Yazhong black Foam PE double-sided tape sponge double-sided tape 15mm wide x 5m x 3mm thick 8 rolls

3FT Shrink height 6

Outdoor Sunshade Umbrella Large Garden Courtyard Balcony Stall Large Sun Roman Umbrella Generation Square Double Top 3m + Water Tank Waterproof Fabrics 1 m （Wave height） 2、Ships FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Umbrella ribs are reinforced with thickened umbrella trays 8 thick bones, tight umbrella tray Strengthen stability ^_^: 7b4e705228d4962ed17a8cfa23500e4e