# Edge Intelligence Specifications

Specification category | EI-200 | EI-300 | EI-700
Weight | 453 g (15.98 oz) | 1360 g (47.97 oz) | 5851 g (206.38 oz)
Housing | Fanless cast aluminum, steel | Fanless aluminum extrusion, steel | Fanless aluminum extrusion, steel
Power Input | 12 VDC input jack | 9~36 VDC 3-pin terminal block | 9~48 VDC 5-pin terminal block
Power Consumption | 9.2 W | 19.04 W | 80.64 W
Operating Temperature | 0-40°C (32-104°F) | -25-70°C (-11-158°F) | -40-70°C (-40-158°F)
Storage Temperature | 0-60°C (32-140°F) | -40-85°C (-40-185°F)
Environmental Protection | IP50
Image Storage1 Assuming no-read images are saved at full resolution (3 megapixels) in JPEG format. | Up to 1 million images | Up to 4 million images | Up to 8 million images
Image Storage2With full resolution JPEG no-read images from all readers, on a system running 24/7 with 1 trigger per second at a performance of 99% read rate. | Up to 244 data days | Up to 487 data days | Up to 487 data days