Matrix 3×4 Waterproof IP65 Znic Alloy Numeric Keypad B509 Kiʻi Hōʻike

Matrix 3×4 Waterproof IP65 Znic Alloy helu kī kī B509

ʻO ka wehewehe pōkole:

ʻO ia ka zinc ally keypad. Hoʻohana nui ʻia ka noi no ka mana mamao, ka mana komo a me ka mea hoʻopau ponoʻī.Manaʻo mākou e lilo i mea hoʻolako ʻoihana helu ʻekahi o nā kī kī a me nā lima lima ma ka mākeke honua.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

Me ka papa wai wai IP65, hiki ke hoʻohana ʻia kēia kī kī ma waho me ka uhi.ʻO ka hoʻolālā kumu o kēia keypad he matrix keypad a hiki ke hana ʻia me ka ASCII RS485 interface.
Hauʻoli mākou e hāʻawi iā ʻoe i nā laʻana no ka hoʻāʻo.E waiho iā mākou i kahi leka o ka mea āu e makemake ai a me kāu helu wahi.E hāʻawi mākou iā ʻoe i ka ʻike hoʻopili hoʻohālike, a koho i ke ala maikaʻi loa e hāʻawi ai.

Nā hiʻohiʻona

1.Surface lapaʻau: kukui chrome a matte chrome plating.
2.With USB a XH plug me VCC a me GND hōʻailona.
3. Hiki ke hana ʻia ke kala pena o nā helu ma nā pihi me nā kala ʻokoʻa.

Palapala noi

Hiki ke hoʻohana ʻia ke kī kī ʻo RS485 i ka ʻōnaehana hoʻokele me ka mamao hoʻomalu mamao.

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