1. ʻAʻole pili ka ʻike photoelectric infrared e ke kala
2. Paʻa a hilinaʻi, me ka diode emitting i kūkulu ʻia a me ka phototransistor, ke ola lōʻihi
3. Hoʻopaʻa paʻa, paʻi wai ʻole, papa pale IP67
4. ʻO ke ana kiʻekiʻe, hoʻokomo maʻalahi
Hoʻohana nui ʻia nā sensor hoʻoheheʻe wai Photoelectric i nā haukapila, nā hale hana, nā pahu wai, nā waʻa lawaiʻa, nā kahua kahua a me nā wahi ʻē aʻe me nā pilikia leaka wai.
Nā ʻāpana ana | |
Inoa Huahana | Module kaiapuni wai photoelectric |
Ke ano puka | Kūlana kiʻekiʻe a haʻahaʻa |
Volta hana | 3.3-5V |
Ke hana nei i kēia manawa | <12mA |
Hoʻohana mana | <45mW |
Kuʻuna hana | Hōʻike ʻike maka infrared |
Kūlana wai | Puka uila haʻahaʻa |
Kūlana wai ʻole | Puke uila kiʻekiʻe> 4.6V |
Kaiapuni hana | -20°C~80°C |
Manawa pane | <1S |
Mea noiʻi | PC / PSU |
Ke ola hana | 50000 hola |
Ka pololei | Wehe i 2mm |
Hoʻouna ʻole ʻole | |
Hoʻouna ʻole ʻole | LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G, WIFI |
Hāʻawi i kahi kikowaena kapua a me nā lako polokalamu | |
lako polokalamu | 1. Hiki ke ʻike ʻia ka ʻikepili manawa maoli ma ka polokalamu. 2. Hiki ke hoʻonohonoho i ka alarm e like me kāu koi. |
Q: Pehea e hiki ai iaʻu ke loaʻa ka ʻōlelo?
A: Hiki iā ʻoe ke hoʻouna i ka nīnau ma Alibaba a i ʻole ka ʻike pili i lalo, e loaʻa iā ʻoe ka pane i ka manawa hoʻokahi.
Nīnau: He aha nā hiʻohiʻona nui o kēia sensor?
A:
1. ʻAʻole pili ka ʻike photoelectric infrared e ke kala.
2. Paʻa a hilinaʻi, me ka diode emitting i kūkulu ʻia a me ka phototransistor, ke ola lōʻihi.
3. Ke hoʻopaʻa ʻia ʻana o ke kāpili, ka paʻi wai, ka papa pale IP67.
4. ʻO ke ana kiʻekiʻe, hoʻokomo maʻalahi.
Q: Hiki iaʻu ke loaʻa nā laʻana?
A: ʻAe, loaʻa iā mākou nā mea waiwai e kōkua iā ʻoe e kiʻi i nā laʻana i ka wā hiki iā mākou.
Nīnau: He aha ka hoʻopuka hōʻailona maʻamau?
A: Kiʻekiʻe a haʻahaʻa haʻahaʻa.
Nīnau: Pehea e hiki ai iaʻu ke hōʻiliʻili i ka ʻikepili?
A: Hiki iā ia ke hui pū me kā mākou 4G RTU a he koho.
Nīnau: Loaʻa iā ʻoe nā polokalamu hoʻonohonoho i hoʻonohonoho ʻia?
A: ʻAe, hiki iā mākou ke hāʻawi i ka polokalamu matahced e hoʻonohonoho i nā ʻano ʻano ana.
Nīnau: Loaʻa iā ʻoe ke kikowaena kapua a me ka lako polokalamu?
A: ʻAe, hiki iā mākou ke hāʻawi i ka polokalamu matahced a manuahi ʻole, hiki iā ʻoe ke nānā i ka ʻikepili i ka manawa maoli a hoʻoiho i ka ʻikepili mai ka polokalamu, akā pono ia e hoʻohana i kā mākou ʻohi ʻikepili a me ka mea hoʻokipa.
Q: Hiki iaʻu ke ʻike i kāu palapala hoʻokō?
A: ʻAe, maʻamau he 1 makahiki.
Q: He aha ka manawa hoʻouna?
A: ʻO ka mea maʻamau, e hāʻawi ʻia nā waiwai ma 3-5 mau lā hana ma hope o ka loaʻa ʻana o kāu uku. Akā, pili ia i kāu nui.