Products Description
The outer shell of the louvered box is used to prevent the direct radiation of the sun to the instrument and the reflected radiation of the ground to the instrument. It can also protect the instrument from the influence of strong wind, rain, snow and other weather conditions. It must have proper ventilation so that the sensing part of the instrument can sense the outside world and thus can truly measure the temperature and humidity changes of the outside world. The outer protective shell and the inner temperature gauge together constitute the observation equipment of the louvered box.
Product Features
●Optional number of layers
●Pure ABS raw material
●Waterproof and dustproof
●Easy installation
Product Specification
Specification Outer diameter（mm） Inner diameter（mm） Total height（mm） 4-layer shutter box 140 65 106 5-layer shutter box 140 65 118 6-layer shutter box 140 65 130 7-layer shutter box 140 65 142 8-layer shutter box 140 65 154 9-layer shutter box 140 65 166 10-layer shutter box 140 65 178 11-layer shutter box 140 65 190 12-layer shutter box 140 65 202 13-layer shutter box 140 65 214 14-layer shutter box 140 65 226 15-layer shutter box 140 65 238 16-layer shutter box 140 65 250 17-layer shutter box 140 65 262 18-layer shutter box 140 65 274 19-layer shutter box 140 65 286 20-layer shutter box 140 65 298 21-layer shutter box 140 65 310 Installation Screw fixing application Outdoor shutter box, sensor housing 
Product Dimensions
Product Features
●Optional number of layers
●Pure ABS raw material
●Waterproof and dustproof
●Easy installation
Product Dimensions
Product Specification
Specification Outer diameter（mm） Inner diameter（mm） Total height（mm） 4-layer shutter box 140 65 106 5-layer shutter box 140 65 118 6-layer shutter box 140 65 130 7-layer shutter box 140 65 142 8-layer shutter box 140 65 154 9-layer shutter box 140 65 166 10-layer shutter box 140 65 178 11-layer shutter box 140 65 190 12-layer shutter box 140 65 202 13-layer shutter box 140 65 214 14-layer shutter box 140 65 226 15-layer shutter box 140 65 238 16-layer shutter box 140 65 250 17-layer shutter box 140 65 262 18-layer shutter box 140 65 274 19-layer shutter box 140 65 286 20-layer shutter box 140 65 298 21-layer shutter box 140 65 310 Installation Screw fixing application Outdoor shutter box, sensor housing
