Chip model: TM DS1990A-F5 Specification: 16.25×17.35mm Weight: 2.2g Material: Stainless steel Operating temperature: -40℃~+85℃ Notice: IJavaScript iyafuneka kulo mxholo.
Chip model: TM DS1990A-F5 Shell material: ABS Shell size: 49×30mm Weight: 11.2 grams Environmental indicators: -30℃~+80℃ Notice: IJavaScript iyafuneka kulo mxholo.