12 makiyi akavhenekera zinc alloy braille makiyi keypad B666
Iyi keypad yakagadzirirwa nevanoparadza humbowo, isingapinde mvura uye inopesana nekuora maficha kubva kune chinhu kuenda kune chimiro kusvika kune pamusoro kurapwa, iyo inogona kushandiswa munzvimbo yekunze ine hutsinye hwekudziya kwakadzika.
Tine fekitori yedu uye nyanzvi yekugadzira, iyo inochengetedza nguva yako mukutaurirana nemakambani ekutengesa.Tichaedza zvatinokwanisa kuti tisangane nechikumbiro chako.
1.Keypad voltage: Nguva dzose 3.3V kana 5V uye taigona kugadzirisa magetsi ekuisa maererano nechikumbiro chako.
2.Ne matte chrome plating pane keypad pamusoro uye mabhatani, yaizoshandiswa munzvimbo iri pedyo negungwa uye inotakura ngura.
3.Ne yakasikwa conductive rubber, hupenyu hwekushanda kwekiyipadhi iyi inenge mamiriyoni maviri nguva.
4.The keypad inogona kuitwa nematrix design uye USB interface inowanikwa.
Nekugadzira mabhatani ebraille, keypad iyi inogona kushandiswa munzvimbo dzese dzeveruzhinji.
| Item | Technical data |
| Input Voltage | 3.3V/5V |
| Waterproof Giredhi | IP65 |
| Actuation Force | 250g/2.45N(Pressure point) |
| Rubber Hupenyu | Kupfuura 2 miriyoni nguva pakiyi |
| Key Travel Distance | 0.45mm |
| Kushanda Tembiricha | -25 ℃~+65 ℃ |
| Storage Temperature | -40 ℃~+85 ℃ |
| Relative Humidity | 30% -95% |
| Atmospheric Pressure | 60kpa-106kpa |
Chero chekubatanidza chakagadzwa chinogona kuitwa sechikumbiro chemutengi.Tiudzei chinhu chaicho Nha.
Kana iwe uine chero chikumbiro chemavara, tizivise.
85% spare parts inogadzirwa nefekitari yedu uye nemichina inofananidzwa yekuyedza, tinogona kusimbisa basa uye chiyero zvakananga.
