Lub koob yees duab zais tau kis tau deb npaum li cas?
Lub koob yees duab zais tau kis tau deb npaum li cas?

Video: Lub koob yees duab zais tau kis tau deb npaum li cas?

Video: Lub koob yees duab zais tau kis tau deb npaum li cas?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
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- Standard wireless zais lub koob yees duab cantransmit mus txog 1000 feet thiab high-powered wireless cov koob yees duab zais tau kis tau mus txog 2000 feet.

Ib sab ntawm no, ntev npaum li cas cov koob yees duab zais cia?

60-70 feeb Kev kaw cia Sijhawm: Roj teeb ua haujlwm Cov koob yees duab zais Tsis muaj Motion Sensor. Cov hom no spycameras (feem ntau hu ua DVR koob yees duab ) yog cov chav nyob ntawm tus kheej. Txhua yam lawv yuav tsum tau ua yog muaj nyob rau hauv lub koob yees duab nws tus kheej.

Tsis tas li ntawd, lub xov tooj ntawm tes puas tuaj yeem ntes lub koob yees duab zais? Cov xov tooj ntawm tes tuaj yeem ntes cov koob yees duab zais . "A zais lub koob yees duab ntes ua tau nrhiav ib koob yees duab nyob qhov twg tsis muaj teeb meem nws zoo npaum li cas zais cia . Koj tsuas yog nias lub khawm, nws tua me ntsis IR beam thiab koj ua tau saib qhov kev xav ntawm ib qho twg koob yees duab lens. Yog li ntawd yog dab tsi zais cia los ntawm qhov muag liab qab tam sim no pom tau, "hais tias Robinson.

Yog li ntawd, lub koob yees duab kev ruaj ntseg wireless kis tau deb npaum li cas?

A: Nyob rau hauv ib qho chaw qhib (nrog kab pom), ib yam lub koob yees duab wireless Nws muaj qhov ntev ntawm 250 txog 500 feet. Nyob rau hauv ib puag ncig ib puag ncig-xws li sab hauv ntawm lub tsev-tus lub koob yees duab wireless Qhov siab yog nyob nruab nrab ntawm 100 txog 165 feet.

Puas yog txoj cai muaj koob yees duab zais hauv koj lub tsev?

Feem ntau hais lus, nws yog raug cai nyob rau hauv lub tebchaws United States mus kaw video soj ntsuam nrog a zais lub koob yees duab hauv koj lub tsev tsis tau kev tso cai los ntawm tus neeg uas koj nyob nraum kaw. Feem ntau lub xeev, nws yog txhaum cai sau tseg zais lub koob yees duab video nyob rau hauv qhov chaw koj yam muaj ib tug tsim nyog expectation ntawm kev ceev ntiag tug.

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