O lenei fa'avaa keypad o lo'o faia i mea ABS e fa'aitiitia ai le tau ma fa'afetaui le mana'oga o le maketi tau maualalo ae fa'atasi ai ma fa'amau fa'amau, o le vandalism grade e tutusa ma isi u'amea.
Ole feso'ota'iga keypad e mafai ona faia ile matrix design, fa'apea fo'i ma le USB fa'ailo, ASCII fa'ailoga fa'aoga mo le mamao mamao.
1.Keypad faavaa o mea ABS ma o le tau e teisi taugofie nai lo uʻamea keypad ae o faamau e faia i mea uʻamea zinc.
2. O lenei keypad ua faia i le pa'u silicone conductive faalenatura lea ei ai le tau tetee, corrosion tetee ma anti-matua foliga.
3. Mo togafitiga i luga, o loʻo i ai i le chrome susulu poʻo le matte chrome plateing.
O lenei keypad e mafai ona fa'aogaina i telefoni, masini fa'atonu vaega ma fa'atuatuaina lelei.
Aitema | Fa'amatalaga fa'apitoa |
Voltage Ulufale | 3.3V/5V |
Suavai Vasega | IP65 |
Malosiaga Faagaioiga | 250g/2.45N(I'uga oona) |
Ola Paa | E silia ma le 2 miliona taimi i le ki |
Mamao Femalagaa'i autu | 0.45mm |
Galulue Vevela | -25℃~+65℃ |
Teuga vevela | -40℃~+85℃ |
Susū Fa'atatau | 30%-95% |
Omiga o le Atemosifia | 60kpa-106kpa |
85% vaega faʻapitoa e gaosia e le matou lava fale gaosimea ma faʻatasi ma masini suʻega faʻatusatusa, e mafai ona matou faʻamaonia saʻo le galuega ma tulaga masani.