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3 × 4 12keys braille keypad rau cov neeg dig muag B667 Featured Duab
  • 3 × 4 12 tus yuam sij braille keypad rau cov neeg dig muag B667
  • 3 × 4 12 tus yuam sij braille keypad rau cov neeg dig muag B667
  • 3 × 4 12 tus yuam sij braille keypad rau cov neeg dig muag B667
  • 3 × 4 12 tus yuam sij braille keypad rau cov neeg dig muag B667
  • 3 × 4 12 tus yuam sij braille keypad rau cov neeg dig muag B667

3 × 4 12 tus yuam sij braille keypad rau cov neeg dig muag B667

Kev Piav Qhia Luv:

Cov keypad no nrog cov cim braille hauv txhua lub nyees khawm rau cov neeg xav tau kev pab tshwj xeeb,

Cov yuam sij thiab lub vaj huam sib luag pem hauv ntej yog ua los ntawm chrome plated zinc alloy (Zamak) uas muaj kev tiv taus siab rau kev cuam tshuam thiab kev ua phem thiab kuj tseem kaw rau IP67.

Peb muaj cov khoom siv tsim pwm siab heev, cov khoom siv nias kho vajtse ceev ceev, cov khoom siv txhaj yas precision, kab sib dhos tsis siv neeg thiab cov khoom siv tshuaj xyuas / kuaj.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev Taw Qhia Txog Khoom

Lub keypad no nrog kev puas tsuaj, kev ua phem, tiv thaiv corrosion, huab cua-proof tshwj xeeb tshaj yog nyob rau hauv cov huab cua hnyav, dej pov thawj / av nkos pov thawj, ua haujlwm nyob rau hauv cov chaw tsis zoo.
Cov keyboards tsim tshwj xeeb ua tau raws li qhov xav tau siab tshaj plaws txog kev tsim qauv, kev ua haujlwm, lub neej ntev thiab qib kev tiv thaiv siab.

Cov yam ntxwv

1. Lub thav duab siv cov hlau zinc zoo.
2. Cov nyees khawm yog ua los ntawm cov hlau zinc zoo, nrog lub peev xwm tiv thaiv kev puas tsuaj.
3. Nrog cov roj hmab silicone uas ua los ntawm cov khoom siv ntuj - tiv taus huab cua, tiv taus corrosion, tiv thaiv kev laus.
4. Ob sab PCB nrog tus ntiv tes kub, tiv taus oxidation.
5. Xim khawm: ci chrome lossis matte chrome plating.
6. Xim thav duab raws li cov neeg siv khoom xav tau.
7. Nrog lwm txoj kev sib txuas lus.

Daim Ntawv Thov

vav

Nws yog feem ntau rau kev tswj hwm kev nkag mus, xov tooj lag luam, tshuab muag khoom, kev ruaj ntseg thiab qee qhov chaw pej xeem.

Cov Kev Cai

Khoom

Cov ntaub ntawv kev siv tshuab

Lub zog hluav taws xob nkag

3.3V/5V

Qib tsis muaj dej

IP65

Lub zog ua haujlwm

250g/2.45N(Qhov siab)

Lub Neej Roj Hmab

Ntau tshaj 2 lab lub sijhawm rau ib tus yuam sij

Qhov Kev Mus Ncig Ua Si Tseem Ceeb

0.45 hli

Kub Ua Haujlwm

-25 ℃ ~ + 65 ℃

Kub Cia Khoom

-40 ℃ ~ + 85 ℃

Qhov av noo sib piv

30% -95%

Kev Nyuaj Siab Hauv Huab Cua

60kpa-106kpa

Daim Duab Qhia Txog Qhov Ntev

AVAV

Muaj Qhov Txuas

vav (1)

Txhua tus connector uas tau teem tseg tuaj yeem ua raws li tus neeg siv khoom thov. Qhia rau peb paub tus lej khoom tseeb ua ntej.

Tshuab kuaj

avav

85% cov khoom seem yog tsim los ntawm peb lub Hoobkas thiab nrog cov tshuab sib tw, peb tuaj yeem lees paub qhov kev ua haujlwm thiab tus qauv ncaj qha.

  • Yav dhau los:
  • Tom ntej no:

    • Pawg khoom