Video: Photocell sab nraum zoov teeb pom kev zoo yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Photocells thiab cov lus tsa suab sensors yog cov khoom siv hluav taws xob uas koj tuaj yeem siv los tswj hauv tsev lossis sab nraum zoov teeb pom kev zoo . Cov sensors no txhim kho kev ruaj ntseg thiab kev nyab xeeb ntawm koj lub tsev, cia li qhib teeb thaum tsaus ntuj los lawv pom kev txav. Lawv kuj txuag lub zog los ntawm kev tig lawv tus kheej thaum ntxiv teeb yog tsis tsim nyog.
Yog li ntawd, photocells ntawm lub vaj teeb ua haujlwm li cas?
Thaum ua ke nrog motion detectors, photocells khaws teeb tawm thaum nruab hnub nrig. Lawv ua haujlwm raws li kev ruaj ntseg teeb thaum yav tsaus ntuj, tig rau thaum lawv hnov cov lus tsa suab tom qab tsaus ntuj. Koj tuaj yeem kho cov khoom siv no kom tso cai rau cov lus tsa suab sensors ua haujlwm txhua hnub.
Qhov thib ob, puas tsaus ntuj rau kaj ntug teeb siv hluav taws xob ntau? Sab nraum zoov Teeb pom kev zoo Tus nqi. Kev xav: Teeb pom kev tsaus ntuj rau kaj ntug ua haujlwm nruab nrab ntawm 11 teev ib hmos. Hluav taws xob 14¢ per kWh.
Ib yam li ntawd ib tug yuav nug, dab tsi yog photocell ua?
Photocells yog cov sensors uas tso cai rau koj ntes lub teeb. Lawv yog cov me me, pheej yig, tsis muaj zog, yooj yim siv thiab tsis hnav tawm. Vim li ntawd lawv feem ntau tshwm sim hauv cov khoom ua si, gadgets thiab khoom siv.
Puas photocells hnav?
Photocells yog cov sensors uas tso cai rau koj ntes lub teeb. Lawv yog cov me me, pheej yig, tsis muaj zog, yooj yim siv thiab tsis ua hnav tawm.
Pom zoo:
Puas yog Nest muaj lub koob yees duab sab nraum zoov wireless?
Yog lawm. Ob lub Nest Cam Sab nraum zoov thiab IQ Sab nraum zoov txuas rau koj lub tsev Wi-nkaus network, ib yam li lwm yam khoom Nest
Koj puas tuaj yeem siv lub koob yees duab kev ruaj ntseg sab nraum zoov hauv tsev?
Lub koob yees duab kev ruaj ntseg sab hauv tsev tsis tuaj yeem siv sab nraud vim nws tsis yog huab cua tsis zoo. Lub koob yees duab kev ruaj ntseg sab nraum zoov tsis yog tsuas yog muab kev soj ntsuam xwb tab sis kuj tiv thaiv ntau yam huab cua sab nraum zoov. Cov units yog waterproof thiab tamper-resistant. Nyob ntawm koj qhov kev nyab xeeb, nws tseem yuav xav tau lub tshuab cua sov thiab tshuab tshuab
Leej twg ua qhov zoo tshaj plaws wireless sab nraum zoov kev ruaj ntseg lub koob yees duab?
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Kuv yuav tiv thaiv kuv lub koob yees duab kev ruaj ntseg sab nraum zoov li cas?
Nco ntsoov: Yuav lub koob yees duab uas txhawb nqa kev ruaj ntseg wireless xws li Wi-Fi Protected Access 2 (WPA2) kom muaj zog tiv thaiv cov ntaub ntawv. Hloov koj lub koob yees duab tus password qub thiab siv tus password muaj zog uas nyuaj rau twv. Qhib cov ntaub ntawv encryption thaum teeb tsa koj lub koob yees duab. Khaws cov software tshiab
Dab tsi yog qhov zoo tshaj plaws sab nraum zoov wireless kev ruaj ntseg lub koob yees duab?
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