Tuam Tshoj lag luam wholesale qhov tuya ntse doorbell wifi TLT LCD sab hauv tsev intercom saib doophone system 4 xaim video qhov rooj xov tooj intercom system Hoobkas thiab chaw tsim tshuaj paus

lag luam wholesale qhov tuya ntse doorbell wifi TLT LCD sab hauv tsev intercom saib doophone system 4 xaim video qhov rooj xov tooj intercom system Featured duab

lag luam wholesale qhov chaw tuya ntse doorbell wifi TLT LCD sab hauv tsev intercom saib doophone system 4 xaim video qhov rooj xov tooj intercom system

Lus piav qhia luv luv:

Nrog kev ua haujlwm ntawm kev hu, Tes-dawb tham-rov qab, qhib los ntawm kev tswj chaw taws teeb.
Duab capture thiab duab cia yog xaiv tau.
Saib Xyuas Sab Nraud-chaw nres tsheb.
Hu rau lub chaw tswj xyuas txhua lub sijhawm thaum muaj xwm txheej ceev.
Cov ntaub ntawv los ntawm Guard Center tuaj yeem tau txais lossis tshem tawm.
Nrog kev tshawb nrhiav cov ntaub ntawv.
Tswb muaj nuj nqi npog 4 thaj chaw.
Tso tseg garrison thiab arming nrog Code.
Kev teeb tsa garrison thiab Arming chav chaw nres tsheb nrog Code.
Nrog kev ua haujlwm ntawm kev kho qhov ci ntawm daim duab, kho qhov ntim thiab xim.
4.3-nti xim Liquid Crystal Display, yooj yim saib.
Kev hu xov tooj tsis muaj tes, nyab xeeb, sib txuas lus yooj yim.
Video Room-chaw nres tsheb muaj qhov tshwj xeeb zoo, elegant thiab graceful.
Tau txais cov ntaub ntawv, nrog cov ntaub ntawv tshawb nrhiav haujlwm.
Tsis tas li ntawd, saib kev khaws cia thiab cov ntaub ntawv tso tawm yog xaiv tau.
Cov chaw taws teeb tswj tau teeb tsa chav chaw nres tsheb, tshem lub garrison thiab Arming hauv cheeb tsam tiv thaiv.
Tej thaj chaw deb khawm thim ib tug garrison thiab arming.

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Product Detail

Khoom cim npe

Nws yog peb lub luag haujlwm tiag tiag kom ua tau raws li koj cov kev xav tau thiab muab kev pabcuam zoo rau koj. Koj qhov kev txaus siab yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej kom nres los ntawm kev sib koom ua ke kev tsim kho rau cov tsev lag luam wholesale tuya ntse doorbell wifi TLT LCD sab hauv tsev intercom saib doophone system 4 xaim video qhov rooj xov tooj intercom system, Raws li peb tab tom mus tom ntej, peb khaws lub qhov muag ntawm peb qhov kev nthuav dav. cov khoom lag luam thiab txhim kho peb cov kev pabcuam.
Nws yog peb lub luag haujlwm tiag tiag kom ua tau raws li koj cov kev xav tau thiab muab kev pabcuam zoo rau koj. Koj qhov kev txaus siab yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej kom nres los ntawm kev sib koom ua ke rau kev txhim kho, Vim peb mob siab rau, peb cov khoom muaj npe nrov thoob plaws ntiaj teb thiab peb cov ntim export tsis tu ncua loj hlob txhua xyoo. Peb yuav txuas ntxiv rau kev ua tau zoo los ntawm kev muab cov khoom zoo uas yuav dhau qhov kev cia siab ntawm peb cov neeg siv khoom.

Cov Khoom Muag

Specification

Qhov xwm txheej	tsis muaj
Ua haujlwm voltage:	DC17V ~ 20V
Quiescent zog noj:	<20mA
Kev siv zog ua haujlwm:	<600mA
Ua haujlwm kub ntau:	0 ° C ~ + 45 ° C
Ua haujlwm av noo ntau	45% -95%
Display element:	4 nti xim npo
Kab rov tav daws teeb meem:	CCIR350 Kab
Tshawb xyuas zaus	CCIR H: 15,625 ± 400HZ V: 47 ± 3HZ

FAQ

1. Kuv tuaj yeem tau txais cov lus hais li cas?
Cia peb cov lus nrog koj qhov kev thov yuav khoom thiab peb yuav teb koj li ntawm ib teev ntawm lub sijhawm ua haujlwm. Thiab koj tuaj yeem tiv tauj peb ncaj qha los ntawm Tus Thawj Tswj Lag Luam lossis lwm yam cuab yeej sib tham tam sim hauv koj qhov yooj yim.

2. Kuv puas tuaj yeem tau txais cov qauv los kuaj xyuas qhov zoo?
Peb zoo siab los muab cov qauv rau koj kuaj. Cia peb cov lus ntawm cov khoom koj xav tau thiab koj qhov chaw nyob. Peb yuav muab cov ntaub ntawv ntim cov qauv rau koj, thiab xaiv txoj hauv kev zoo tshaj plaws los xa nws.

3. Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
Peb yog lub Hoobkas thiab nrog Export Right. Nws txhais tau tias Hoobkas + kev lag luam.

4. Koj qhov zoo dua yog dab tsi?
Peb tsom mus rau qhov chaw pib tsim rau ntau tshaj 15 xyoo, feem ntau ntawm peb cov neeg siv khoom yog cov khoom lag luam hauv North America, uas yog hais tias peb kuj tau sau 15years OEM kev paub rau cov hom hwm zoo.

5. Kuv ntseeg koj li cas?
Peb txiav txim siab ncaj ncees raws li lub neej ntawm peb lub tuam txhab, dhau li ntawd, muaj kev ruaj ntseg kev lag luam los ntawm Alibaba, koj qhov kev txiav txim thiab nyiaj yuav zoo guaranteed.

6. Koj puas tuaj yeem muab kev lees paub ntawm koj cov khoom?
Yog lawm, peb muab 3-5 xyoo lav lav.

Paub meej

Network Cable Video Intercom System (1)

Nws yog peb lub luag haujlwm tiag tiag kom ua tau raws li koj cov kev xav tau thiab muab kev pabcuam zoo rau koj. Koj qhov kev txaus siab yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej kom nres los ntawm kev sib koom ua ke kev txhim kho rau cov tsev tuya ntse doorbell wifi TLT LCD sab hauv tsev intercom saib doophone system 4 xaim video qhov rooj xov tooj intercom system, Raws li peb tab tom mus tom ntej, peb khaws lub qhov muag ntawm peb cov khoom lag luam puas tau. ntau yam thiab txhim kho peb cov kev pabcuam.
Lag luam wholesale nqe, Vim peb mob siab rau, peb cov khoom yog paub zoo thoob plaws lub ntiaj teb no thiab peb export ntim tsis tu ncua loj hlob txhua xyoo. Peb yuav txuas ntxiv rau kev ua tau zoo los ntawm kev muab cov khoom zoo uas yuav dhau qhov kev cia siab ntawm peb cov neeg siv khoom.