Tuam Tshoj 2024 lag luam wholesale nqe 4.3 Nti Wireless Video Doorphone Hoobkas thiab chaw tsim tshuaj paus |NYIAJ

2024 lag luam wholesale nqe 4.3 Nti Wireless Video Doorphone

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Nrog kev ua haujlwm ntawm video tham-rov qab, xauv los ntawm kev tswj chaw taws teeb, saib xyuas chaw nres tsheb sab nraum zoov.Bright thiab slim tsos tsim, 4.3 nti xim TFT zaub.Nrog rau cov chaw taws teeb qhib lub luag haujlwm, koj tuaj yeem qhib lub qhov rooj nrog cov saib sab hauv tsev.Nrog video zais lub koob yees duab.Nws tsis tsuas yog tawm-lus tab sis kuj kaw cov duab ua haujlwm, koj tuaj yeem pom cov neeg tuaj saib sab nraum lub qhov rooj los ntawm lub koob yees duab, nws yuav muaj kev nyab xeeb dua thiab yooj yim rau cov laus thiab menyuam yaus hauv tsev ib leeg.Video intercom ntawm masters thiab vistors, lub sijhawm saib xyuas los ntawm sab nraum zoov thiab lub qhov rooj qhib, ntau lub saib sab hauv tsev hauv ib chav tsev.Nws saib xyuas kev ua haujlwm thiab lwm yam haujlwm no lub tswb nrov intercom muab tag nrho cov hom phiaj ua kom koj lub tsev ruaj ntseg thiab coj koj lub neej yooj yim dua Nws txhawb kev sib txuas ntawm cov tsev sib txawv.Txhawb kev hu mus rau chaw zov me nyuam.

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Khoom cim npe

Peb cov khoom tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li qhov xav tau hloov pauv nyiaj txiag thiab kev sib raug zoo ntawm 2024 tus nqi lag luam wholesale 4.3 Nti Wireless Video Doorphone, Nrog cov kev pabcuam zoo thiab zoo, thiab kev lag luam ntawm kev lag luam txawv teb chaws showcasing validity thiab kev sib tw, uas yuav txhim khu kev qha. thiab txais tos los ntawm nws cov neeg yuav khoom thiab ua rau muaj kev zoo siab rau nws cov neeg ua haujlwm.
Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li kev hloov pauv nyiaj txiag thiab kev xav tau ntawm kev sib raug zooTuam Tshoj Video Qhov Rooj Xov Tooj thiab Intercom, Peb ua raws li cov txheej txheem zoo tshaj los ua cov khoom lag luam thiab cov kev daws teeb meem uas ua kom zoo tshaj plaws thiab kev ntseeg siab ntawm cov khoom muag.Peb ua raws li cov txheej txheem ntxuav thiab ncaj ncaj uas tso cai rau peb muab cov kev daws teeb meem zoo rau peb cov neeg siv khoom.Peb pheej siv zog ua kom tiav thiab tag nrho peb cov kev siv zog raug coj mus rau kev ua tiav cov neeg siv khoom txaus siab.

Cov Khoom Muag

Specification

Qhov system	Linux
Vaj Huam Sib Luag Khoom	ABS
Xim	Dawb
Zaub	4.3-nti TFT LCD zaub
Kev daws teeb meem	480 * 272 hli
Kev ua haujlwm	Capacitive Pushbutton
Hais lus	8Ω, 1.5W / 2W
Microphone	-56dB
Tswb Input	4 Alarm Input
Ua haujlwm Voltage	DC24V (SPoE), DC48V (PoE)
Kev siv hluav taws xob Standby	≤ 4.5W
Kev siv hluav taws xob Max	≤12W
Ua haujlwm kub	-40 ° C txog 50 ℃
Cia Kub	-40 ° C txog 60 ° C
Ua haujlwm av noo	10 mus rau 90% RH
IP Qib	IP30
Interface	Fais fab hauv chaw nres nkoj;RJ45 Chaw nres nkoj;Tswb Hauv Chaw nres nkoj;Doorbell Chaw nres nkoj
Kev teeb tsa	Flush Mounting / Nto Mounting
Qhov Loj (mm)	184 * 128
Ua hauj lwm tam sim no	≤ 500mA
Audio SNR	≥25dB
Suab Distortion	≤ 10%

Paub meej

IP Sab Hauv Tsev Saib Xyuas (2)
IP Sab Hauv Tsev Saib Xyuas (1)
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IP Sab Hauv Tsev Saib Xyuas (5)
IP Sab Hauv Tsev Saib Xyuas (6) Peb cov khoom tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li qhov xav tau ntawm kev hloov pauv nyiaj txiag thiab kev sib raug zoo ntawm 2024 tus nqi lag luam wholesale 4.3 Nti Wireless Case Video Doorphone, Nrog cov kev pabcuam zoo thiab zoo, thiab kev lag luam ntawm kev lag luam txawv teb chaws showcasing validity thiab kev sib tw, uas yuav yog. ntseeg tau thiab txais tos los ntawm nws cov neeg yuav khoom thiab ua rau muaj kev zoo siab rau nws cov neeg ua haujlwm.
2024 lag luam wholesale nqeTuam Tshoj Video Qhov Rooj Xov Tooj thiab Intercom, Peb ua raws li cov txheej txheem zoo tshaj los ua cov khoom lag luam thiab cov kev daws teeb meem uas ua kom zoo tshaj plaws thiab kev ntseeg siab ntawm cov khoom muag.Peb ua raws li cov txheej txheem ntxuav thiab ncaj ncaj uas tso cai rau peb muab cov kev daws teeb meem zoo rau peb cov neeg siv khoom.Peb pheej siv zog ua kom tiav thiab tag nrho peb cov kev siv zog raug coj mus rau kev ua tiav cov neeg siv khoom txaus siab.