Leisa tipi u'amea keypad mo le fa'aogaina faiga B702
O le mamanu faʻataʻamilosaga faʻapitoa e faʻaaogaina mo le faʻaogaina o le faiga, o le keypad o loʻo i ai le LCD screen ma 12 numera ki e mafai ona faʻafetaui ai ou manaʻoga o le olaga i aso faisoo, uamea e leai se vai e faʻaaogaina e talafeagai foi mo le faʻaogaina i fafo.
1.keypad ei ai le faamalama LCD
2.E mafai ona faʻapipiʻiina le faʻatulagaina o ki
1. Fa'asagaga i luga ole fa'avaa ma ki: satin-uma po'o fa'ata fa'apololei.
2. Connectors: USB, PS / 2, XH socket, PIN, RS232, DB9.
Keypads ua fa'apitoa ona fa'atulagaina mo fa'aoga si'osi'omaga lautele, e pei o le fa'atau
| Aitema | Fa'amatalaga fa'apitoa |
| Voltage Ulufale | 3.3V/5V |
| Suavai Vasega | IP65 |
| Malosiaga Faagaioiga | 250g/2.45N(I'uga oona) |
| Ola Paa | E sili atu i le 500 afe taamilosaga |
| Autu Femalaga'iga Mamao | 0.45mm |
| Galulue Vevela | -25℃～+65℃ |
| Teuga vevela | -40℃～+85℃ |
| Susū Fa'atatau | 30%-95% |
| Omiga o le Atemosifia | 60Kpa-106Kpa |
So'o se feso'ota'iga tofia e mafai ona faia e pei o le mana'oga a le tagata fa'atau. Ta'u mai ia i matou le mea tonu Nu.
85% vaega faʻapitoa e gaosia e la matou lava fale gaosimea ma faʻatasi ma masini suʻega faʻatusatusa, e mafai ona matou faʻamaonia saʻo le galuega ma tulaga masani.
