Tuam Tshoj 2024 lag luam wholesale nqe 4.3 nti Wireless Video Doorphone Hoobkas thiab Chaw Tsim Khoom

2024 tus nqi lag luam wholesale 4.3 Nti Wireless Video Doorphone

Kev Piav Qhia Luv:

Nrog rau kev ua haujlwm ntawm kev sib tham video rov qab, qhib los ntawm kev tswj chaw taws teeb, saib xyuas chaw nres tsheb sab nraum zoov. Tsim qauv zoo nkauj thiab nyias, 4.3 nti xim TFT zaub. Nrog rau kev ua haujlwm qhib chaw taws teeb, koj tuaj yeem qhib lub qhov rooj ntawm chaw taws teeb nrog cov saib sab hauv tsev no. Nrog lub koob yees duab zais cia. Nws tsis yog tsuas yog tawm lus xwb tab sis kuj muaj cov duab kaw, koj tuaj yeem pom cov qhua sab nraum lub qhov rooj los ntawm lub koob yees duab, nws yuav muaj kev nyab xeeb thiab yooj yim dua rau cov neeg laus thiab cov menyuam yaus nyob hauv tsev ib leeg. Video intercom ntawm cov tswv thiab cov qhua, saib xyuas lub sijhawm tiag tiag los ntawm sab nraum zoov thiab qhib qhov rooj, ntau lub saib sab hauv tsev hauv ib lub tsev. Nws saib xyuas kev ua haujlwm thiab lwm yam haujlwm. Lub tswb qhov rooj intercom no muab kuj muaj lub hom phiaj sib xws los ua kom koj lub tsev muaj kev nyab xeeb thiab coj koj lub neej yooj yim dua. Nws txhawb nqa intercom ntawm ntau lub tsev sib txawv. Txhawb kev hu rau chaw zov.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv thiab tuaj yeem ua tau raws li kev hloov pauv nyiaj txiag thiab kev sib raug zoo ntawm xyoo 2024 tus nqi lag luam wholesale 4.3 Nti Wireless Video Doorphone, Nrog cov kev pabcuam zoo tshaj plaws thiab zoo, thiab kev lag luam ntawm kev lag luam txawv teb chaws qhia txog kev siv tau thiab kev sib tw, uas yuav ntseeg tau thiab txais tos los ntawm nws cov neeg yuav khoom thiab ua rau nws cov neeg ua haujlwm zoo siab.
Peb cov khoom muag tau txais kev lees paub dav dav thiab ntseeg tau los ntawm cov neeg siv thiab tuaj yeem ua tau raws li kev xav tau nyiaj txiag thiab kev sib raug zoo ntawm cov neeg siv khoom.Tuam Tshoj Video Rooj Xov Tooj thiab Intercom, Peb ua raws li cov txheej txheem zoo tshaj plaws los ua cov khoom no thiab cov kev daws teeb meem uas ua kom muaj kev ruaj khov thiab kev ntseeg siab ntawm cov khoom. Peb ua raws li cov txheej txheem ntxuav thiab ncaj tshiab tshaj plaws uas tso cai rau peb muab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom. Peb pheej siv zog rau kev ua kom zoo tshaj plaws thiab peb txhua yam kev siv zog yog tsom mus rau kev ua tiav kev txaus siab ntawm cov neeg siv khoom.

Cov yam ntxwv ntawm cov khoom

Cov Lus Qhia Tshwj Xeeb

Lub kaw lus	Linux
Cov Khoom Siv Vaj Huam Sib Luag	ABS
Xim	Dawb
Zaub	4.3-nti TFT LCD
Kev daws teeb meem	480 * 272
Kev Ua Haujlwm	Lub khawm Capacitive
Tus neeg hais lus	8Ω, 1.5W/2W
Lub microphone	-56dB
Lub tswb ceeb toom	4 Lub tswb ceeb toom
Ua Haujlwm Voltage	DC24V (SPoE), DC48V (PoE)
Kev Siv Hluav Taws Xob Standby	≤4.5W
Kev Siv Hluav Taws Xob Siab Tshaj Plaws	≤12W
Kub Ua Haujlwm	-40 ° C txog 50 ℃
Kub Cia Khoom	-40°C txog 60°C
Ua Haujlwm Av noo	10 txog 90% RH
Qib IP	IP30
Kev Sib Txuas Lus	Chaw nres nkoj fais fab nkag; Chaw nres nkoj RJ45; Chaw nres nkoj ceeb toom nkag; Chaw nres nkoj tswb qhov rooj
Kev teeb tsa	Kev Teeb Tsa Ntxig / Kev Teeb Tsa Nto
Qhov Loj (hli)	184 * 128
Ua Haujlwm Tam Sim No	≤500mA
Suab SNR	≥25dB
Kev cuam tshuam suab	≤10%

Kev Qhia Txog

IP Sab Hauv Tsev Saib Xyuas (2)
IP Sab Hauv Tsev Saib Xyuas (1)
IP Sab Hauv Tsev Saib Xyuas (3)
IP Sab Hauv Tsev Saib Xyuas (4)
IP Sab Hauv Tsev Saib Xyuas (5)
IP Sab Hauv Tsev Saib Xyuas (6) Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv thiab tuaj yeem ua tau raws li kev hloov pauv nyiaj txiag thiab kev sib raug zoo ntawm xyoo 2024 tus nqi lag luam wholesale 4.3 Nti Wireless Case Video Doorphone, Nrog cov kev pabcuam zoo tshaj plaws thiab zoo, thiab kev lag luam ntawm kev lag luam txawv teb chaws qhia txog kev siv tau thiab kev sib tw, uas yuav ntseeg tau thiab txais tos los ntawm nws cov neeg yuav khoom thiab ua rau nws cov neeg ua haujlwm zoo siab.
2024 tus nqi lag luam wholesaleTuam Tshoj Video Rooj Xov Tooj thiab Intercom, Peb ua raws li cov txheej txheem zoo tshaj plaws los ua cov khoom no thiab cov kev daws teeb meem uas ua kom muaj kev ruaj khov thiab kev ntseeg siab ntawm cov khoom. Peb ua raws li cov txheej txheem ntxuav thiab ncaj tshiab tshaj plaws uas tso cai rau peb muab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom. Peb pheej siv zog rau kev ua kom zoo tshaj plaws thiab peb txhua yam kev siv zog yog tsom mus rau kev ua tiav kev txaus siab ntawm cov neeg siv khoom.