Payphone yuzuye USB ibyuma numero ya keypad zinc alloy na plastike B503

Ibisobanuro bigufi:

Iyi keypad ikoreshwa kuri terefone yinganda n’imashini zicuruza. Hamwe nibikoresho ni urufunguzo rwa zinc alloy n uruganda rwa plastiki.Twibanze ku kuba umuyobozi wisi yose muri kanda yinganda na terefone zitumanaho.Hamwe na altruisme, ubuhanga, ubunyangamugayo, urugamba, ubufatanye nudushya twagaciro no guharanira kuba indashyikirwa, tugamije kuba aba mbere mubatanga isoko ryumwuga utanga kanda za terefone na terefone ku isoko ryisi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kumenyekanisha ibicuruzwa

Iyi keypad yagenewe kuri terefone cyangwa terefone rusange mubusanzwe hamwe na buto yicyuma hamwe na ABS ikadiri.
PCB yateguwe byumwihariko yujuje ibyifuzo byinshi mubishushanyo, imikorere, kuramba no kurwego rwo hejuru rwo kurinda.
Kandi ibyitegererezo birashobora kuzuzwa muminsi 5 yakazi kandi niba wishyuye konti nka FedEx cyangwa DHL, dushobora gutanga ibyitegererezo kubusa kugirango ugenzure.

Ibiranga

1.Key ikadiri ikozwe mubikoresho bya injeniyeri ABS.
2. Utubuto twakozwe muburyo bwiza bwa zinc alloy, hamwe nubushobozi bukomeye bwo kurwanya irimbuka.
3. Ikozwe kandi muburyo bubiri PCB hamwe nurutoki rwa zahabu, irwanya okiside mubidukikije.

4.Ihuza rya klawi irashobora gukorwa nkicyifuzo cyawe rwose.

Gusaba

Iyi klawi ikoreshwa cyane cyane kuri terefone zisanzwe.

Ibipimo

Ingingo	Amakuru ya tekiniki
Iyinjiza Umuvuduko	3.3V / 5V
Icyiciro cyamazi	IP65
Imbaraga	250g / 2.45N (Ingingo y'ingutu)
Ubuzima bwa Rubber	Igihe kirenga miliyoni 2 kuri urufunguzo
Intera y'ingenzi	0.45mm
Ubushyuhe bwo gukora	-25 ℃ ~ + 65 ℃
Ubushyuhe Ububiko	-40 ℃ ~ + 85 ℃
Ubushuhe bugereranije	30% -95%
Umuvuduko w'ikirere	60kpa-106kpa