12 mau kī i hoʻomālamalama ʻia ka zinc alloy braille kī kī kī B666

ʻO ka wehewehe pōkole:

Hoʻolālā kūikawā ʻia nā kī kī 12 no nā noi kaiapuni o ka lehulehu, e like me nā mīkini kūʻai aku, nā pahu uku, nā kelepona, nā ʻōnaehana komo a me nā mīkini ʻenehana me nā kī braille.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

Hoʻolālā ʻia kēia kī kī me ka hōʻoia ʻino, wai ʻole a kūʻē i nā hiʻohiʻona corrosion mai nā mea a hiki i ka mālama ʻana i ka ʻili, hiki ke hoʻohana ʻia i waho me ka wela haʻahaʻa haʻahaʻa.
Loaʻa iā mākou kā mākou hale hana ponoʻī a me ka mea hana ʻoihana, e mālama i kou manawa i ke kūkākūkā ʻana me nā hui kālepa.E ho'āʻo mākou i ka mea maikaʻi loa e hoʻokō i kāu noi.

Nā hiʻohiʻona

1.Keypad voltage: 3.3V maʻamau a iʻole 5V a hiki iā mākou ke hoʻololi i ka voltage hoʻokomo e like me kāu noi.
2.With matte chrome plating ma keypad ili a me nā pihi, e hoʻohana 'ia ma kahi kokoke i ke kai a lawe i ka corrosion.
3.With maoli conductive rubber, ke ola hana o keia keypad ma kahi o elua miliona manawa.
4. Hiki ke hana ʻia ke kī kī me ka hoʻolālā matrix a loaʻa ke kikowaena USB.

Palapala noi

Me ka hoʻolālā ʻana i nā pihi braille, hiki ke hoʻohana ʻia kēia kī kī ma nā keʻena lehulehu āpau.

Nā ʻāpana

'ikamu	ʻikepili ʻenehana
Voltage Hookomo	3.3V/5V
Papa wai	IP65
Mana hoʻokō	250g/2,45N
Ola Rubber	ʻOi aku ma mua o 2 miliona manawa no kēlā me kēia kī
Ka mamao huakaʻi kiʻi	0.45mm
Ka Mahana Hana	-25 ℃~+65 ℃
Ka Mahana Waihona	-40 ℃~+85 ℃
Haʻahaʻa pili	30%-95%
Pumi Lewa	60kpa-106kpa