16 kī UART LED backlight metal keypad B660

ʻO ka wehewehe pōkole:

ʻO kēia kī kī me ka make hoʻoheheʻe ʻia i hoʻomālamalama ʻia me ka matrix matrix keypad no ke komo kelepona puka me nā kī 16, ʻo ia ka mea nui no ka dispenser aila.

Me ka ulu ʻana o 14 mau makahiki, loaʻa iā ia he 6,000 mau mika square o nā mea kanu hana a me nā limahana 80 i kēia manawa, nona ka mana mai ka hoʻolālā hana mua, ka hoʻomohala ʻana i ka hoʻomohala ʻana, ke kaʻina hana hoʻoheheʻe ʻia, ka hoʻoili ʻana i ka metala punching, ka hana hana lua mechanical, ka hui ʻana a me nā kūʻai aku ma waho.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

ʻO kēia keypad me ka hoʻopau ʻana i ka manaʻo, hōʻino ʻino, kūʻē i ka ʻino, hōʻoia i ka wā ʻoi loa ma lalo o nā kūlana climatic nui, hōʻoia wai/ʻeleʻele, hana ma lalo o nā wahi ʻino.
Hoʻokō nā kīwī i hoʻolālā kūikawā i nā koi kiʻekiʻe e pili ana i ka hoʻolālā, hana, lōʻihi a me ka pae kiʻekiʻe o ka pale.

Nā hiʻohiʻona

1.Key frame hoʻohana kiʻekiʻe zinc alloy.
2. Hana ʻia nā pihi me ka zinc alloy kiʻekiʻe, me ka mana anti-destruction ikaika.
3. Me ka conductive silicone rubber -weather resistance, corrosion resistance, anti-aging.
4. ʻO ka PCB ʻaoʻao ʻelua me ka manamana gula, kūʻē i ka oxidation.
5.Button waihoʻoluʻu: kukui chrome a matte chrome plating.
6.Key kala kala e like me ka mea kūʻai mai koi.
7.With kaʻokoʻa pili.

Palapala noi

ʻO ia ka mea nui no ka ʻōnaehana mana komo, kelepona ʻoihana, mīkini kūʻai aku, ʻōnaehana palekana a me kekahi mau mea lehulehu.

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