360 Degree Recessed Qab nthab Mounted PIR Motion Sensor 120-240VAC, Sab Hauv Tsev Phab Ntsa Mounted PIR Nthuav Ntog Sensor

Kev piav qhia
Cov khoom no yog kev siv cov sensor nyob deb-infrared los ntes cov hluav taws xob infrared emissions los ntawm tib neeg lub cev sib piv tus neeg teb xov tooj, cia li tswj lub teeb lub teeb tawm;tig rau lub teeb los ntawm cov chips txawv teb chaws teeb lub sij hawm, ntse tswj thiab txuag hluav taws xob.Cov khoom no yog siv dav hauv stairways, hauv qab daus, chav dej thiab lwm qhov chaw, yog ib hom tshiab ntawm kev hloov hluav taws xob txuag hluav taws xob.

Muaj nuj nqi
1.Txiav hnub thiab hmo ntuj tau txais.Tau kho lub teeb ambient raws li koj lub siab nyiam: thaum tig mus rau SUN (max), nws yuav ua haujlwm nruab hnub thiab hmo ntuj.Thaum tig mus rau MOON (min),
nws tsuas yog ua haujlwm tsawg dua 3LUX qhov xwm txheej.Raws li kev hloov kho, thov xa mus rau hauv txoj kev.
2.Lub sij hawm ncua ntxiv txuas ntxiv: thaum nws tau txais qhov thib ob induction teeb liab tom qab thawj inductor, nws yuav suav lub sij hawm ib zaug ntxiv ntawm qhov seem ntawm thawj zaug- ncua sij hawm (Teem sij hawm).
3.Lub sij hawm ncua sij hawm hloov: nws tuaj yeem tsim raws li koj xav tau.Qhov tsawg kawg nkaus yog 10 ± 3 sec;Qhov siab tshaj plaws yog 7 ± 2 min.

Sau ntawv
1.Yuav tsum tau nruab los ntawm tus kws tshaj lij hluav taws xob lossis tus txiv neej paub txog.
2. Zam kev txhim kho nws ntawm cov khoom tsis sib haum xeeb.
3.Nws yuav tsum tsis txhob muaj hindrance thiab txav khoom nyob rau hauv pem hauv ntej ntawm lub qhov rais nrhiav kom pom effecting nrhiav kom tau.
4.Tsis txhob nruab nws nyob ze ntawm qhov chaw hloov pauv huab cua xws li cua txias, cua sov hauv nruab nrab, thiab lwm yam.
5.Xav txog koj txoj kev nyab xeeb, thov tsis txhob qhib lub hau thaum koj pom qhov sib tsoo tom qab kev teeb tsa.