Ibikoresho byabugenewe bya kode ya sisitemu yumutekano B723 Ishusho Yerekanwe

Ibikoresho bya kode yihariye ya sisitemu yumutekano B723

Ibisobanuro bigufi:

Iyi keypad ni 4 × 4 urukuta rwicyuma rwubatswe rwashizweho rwashizweho, imiterere yihariye yujuje ibyifuzo byawe byose, ibyuma bikozwe ni vandalproof ikwiranye na sisitemu yumutekano.

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.Icyuma kitagira ibyuma 4x4 imiterere ya klawi.
2.Imashanyarazi, yangiza, itangiza
3.Imiterere ya klawi irashobora gutegurwa.
4.Ishusho ninyuguti kurufunguzo birashobora gutegurwa.

Gusaba

Keypad isanzwe ikoreshwa mumashini ya ATM.

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