Round makiyi ip65 madzi payphone 4×4 keypad B502

Kufotokozera Kwachidule:

Imakhala ndi ntchito zopewera moto, kupewa dzimbiri komanso kupewa chipwirikiti chomwe timayang'ana kwambiri kukhala mtsogoleri wapadziko lonse lapansi pamakina opangira ma keypad ndi mafoni am'manja.Ndi kudzipereka, luntha, kukhulupirika, kulimbana, mgwirizano ndi kufunika kwa luso komanso kufunafuna kuchita bwino, tikufuna kukhala akatswiri oyamba ogulitsa ma keypad ndi mafoni am'manja pamsika wapadziko lonse lapansi.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

1.Key chimango chimagwiritsa ntchito aloyi apamwamba a zinc.
2. Mabatani amapangidwa ndi aloyi apamwamba a zinc, omwe ali ndi mphamvu zotsutsa zowonongeka.
3. Ndi chilengedwe conductive silikoni mphira - nyengo kukana, kukana dzimbiri, odana ndi kukalamba.
4. Pawiri mbali PCB ndi chala golide, kukana makutidwe ndi okosijeni.
5.Button mtundu: kuwala chrome kapena matte chrome plating.
6.Key chimango mtundu malinga ndi kasitomala amafuna.With mawonekedwe ena.

Kugwiritsa ntchito

Ndikofunikira kwambiri pakuwongolera njira, mafoni am'mafakitale, makina ogulitsa, chitetezo ndi malo ena aboma.

Parameters

Kanthu	Deta yaukadaulo
Kuyika kwa Voltage	3.3V/5V
Gulu Lopanda madzi	IP65
Actuation Force	250g/2.45N(Pressure point)
Moyo wa Rubber	Nthawi yopitilira 2 miliyoni pa kiyi iliyonse
Mtunda Wofunika Kwambiri	0.45 mm
Kutentha kwa Ntchito	-25 ℃~+65 ℃
Kutentha Kosungirako	-40 ℃~+85 ℃
Chinyezi Chachibale	30% -95%
Atmospheric Pressure	60kpa-106kpa