3 × 5 imiterere yicyuma kode ya kode yo hanze B722

Ibisobanuro bigufi:

Keypad ikozwe mubyuma bidafite umwanda aribyo birwanya kwangiza, 3 × 5 imiterere yicyuma gikoreshwa hanze no mubindi bikoresho rusange. Imigaragarire ya kode iraboneka kubyo wahisemo.

Hamwe nitsinda ryumwuga R&D mubitumanaho byinganda byatanzwe mumyaka 17, dushobora guhitamo terefone, kode, inzu na terefone kubisabwa bitandukanye.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kumenyekanisha ibicuruzwa

Keypad ikozwe mubyuma bidafite ingese. Kurwanya kwangiza.Akabuto hejuru nubushushanyo birashobora gutegurwa ukurikije ibyo umukiriya asabwa.Nibikorwa cyane cyane sisitemu yo kugenzura, terefone yinganda, imashini igurisha, sisitemu yumutekano nibindi bigo rusange.

Ibiranga

1.Keypad ikozwe mubyuma bidafite umwanda. Kurwanya kwangiza.
2.Ubuso bwimyandikire yubuso nibishusho birashobora gutegurwa ukurikije ibyo umukiriya asabwa
3.Ikibaho cyibice bibiri, Nibyiza byo guhuza urutoki-zahabu.
Imiterere ya 4.3X5, Igishushanyo cya Matrix.Utubuto 10 nimero na 5 imikorere yimikorere
5.Imiterere ya buto irashobora gutegurwa nkuko abakiriya babisabye.
6.Ibice bya kode birahinduka.

Gusaba

Mubisanzwe keypad yihariye imashini itike hamwe na terefone yo kwishyura.

Ibipimo

Ingingo	Amakuru ya tekiniki
Iyinjiza Umuvuduko	3.3V / 5V
Icyiciro cyamazi	IP65
Imbaraga	250g / 2.45N (Ingingo y'ingutu)
Ubuzima bwa Rubber	Kuzenguruka ibihumbi birenga 500
Intera y'ingenzi	0.45mm
Ubushyuhe bwo gukora	-25 ℃ ～ + 65 ℃
Ubushyuhe Ububiko	-40 ℃ ～ + 85 ℃
Ubushuhe bugereranije	30% -95%
Umuvuduko w'ikirere	60Kpa-106Kpa