Tuam Tshoj 4-Wire HD WiFi Chav Tsev Video Doorphone Hoobkas thiab Chaw Tsim Khoom

4-Hlau HD WiFi Chav Tsev Yees Duab Rooj Xov Tooj Featured Duab

4-Hlau HD WiFi Chav Tsev Video Doorphone

Kev Piav Qhia Luv:

4G Digital GSM intercom txhawb VoLTE HD lub suab hu zoo, lub cuab yeej txhawb ntau yam kev daws teeb meem qhib qhov rooj, tuaj yeem qhib qhov rooj nrog lo lus zais, lossis hu rau hauv kom qhib qhov rooj. Nrog lub keypad ua ke rau kev nkag los ntawm lo lus zais nws tso cai rau kev teeb tsa ntau yam txog kev tswj kev nkag thiab nkag qhov rooj. Lub vaj huam sib luag yog ua los ntawm Aluminium alloy thiab cov khoom yog tsim los ntawm cov nyees khawm zoo thiab ruaj khov thiab lub tso suab thiab microphone tiv taus dej.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev tsim kho tshiab, zoo heev thiab kev ntseeg siab yog cov txiaj ntsig tseem ceeb ntawm peb txoj kev lag luam. Cov ntsiab cai no niaj hnub no ntxiv dua li yav dhau los ua lub hauv paus ntawm peb txoj kev vam meej ua lub tuam txhab nruab nrab thoob ntiaj teb rau 4-Wire HD WiFi Apartment Video Doorphone, Ntau xyoo ntawm kev ua haujlwm, peb tau pom qhov tseem ceeb ntawm kev muab cov khoom lag luam zoo thiab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab tom qab muag.
Kev tsim kho tshiab, zoo heev thiab kev ntseeg siab yog cov txiaj ntsig tseem ceeb ntawm peb txoj kev lag luam. Cov ntsiab cai no niaj hnub no ntxiv dua li yav dhau los ua lub hauv paus ntawm peb txoj kev vam meej ua lub tuam txhab nruab nrab thoob ntiaj teb rauTuam Tshoj Interphone thiab Video Door Xov Tooj, Txhawm rau kom ua tiav qhov zoo sib xws, peb lub tuam txhab tau txhawb nqa peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev. Peb lub tuam txhab ua raws li lub siab ntawm "kev tsim kho tshiab, kev sib haum xeeb, kev ua haujlwm ua pab pawg thiab kev sib koom, kev taug kev, kev vam meej". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj txoj kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej ci ntsa iab nrog koj ua ke.

Kev piav qhia txog khoom

Cov yam ntxwv ntawm VoLTE
. 0 suab nrov super meej suab zoo
. Hu xov tooj sai heev hauv 1 vib nas this, tsis tas tos

4G 3G 2G GSM intercom system ua rau VoLTE muaj peev xwm ua haujlwm tau
Xov tooj ntawm tes yuav tsum txhawb nqa VoLTE
Daim npav SIM txhawb nqa VoLTE thiab yuav tsum tau nrog tus neeg muab kev pabcuam telecom.
. Intercom system module muaj kev txhawb nqa carrier

4G Video intercoms siv daim npav sim ntaub ntawv los txuas nrog cov kev pabcuam hosted los xa cov video hu rau cov apps ntawm xov tooj ntawm tes, ntsiav tshuaj, thiab IP video xov tooj.
3G / 4G LTE Intercoms ua tau zoo heev vim lawv tsis txuas nrog cov xov hlau / cables yog li tshem tawm qhov ua tau ntawm kev tawg los ntawm cov cable faults thiab yog qhov kev daws teeb meem zoo tshaj plaws rau Heritage Buildings, Deb chaw, thiab kev teeb tsa qhov twg cabling tsis yooj yim lossis kim heev rau kev teeb tsa.
Peb muab qee cov intercoms 3G/ 4G LTE uas tiv taus huab cua thiab tiv taus kev ua phem tshaj plaws rau kev siv sab nraum zoov txhua lub caij nyoog.

Cov yam ntxwv ntawm cov khoom

Cov Lus Qhia Tshwj Xeeb

Vaj huam sib luag pem hauv ntej	Alum
Xim	Nyiaj
Lub Koob Yees Duab	CMOS; 2M Pixels
Lub teeb	Lub Teeb Dawb
Kev tshuaj ntsuam	3.5-nti LCD
Hom khawm	Khawm nias tshuab
Peev Xwm ntawm Daim Npav	≤4000 daim
Tus neeg hais lus	8Ω, 1.0W/2.0W
Lub microphone	-56dB
Kev txhawb nqa fais fab	AC12V
Khawm Qhov Rooj	Kev txhawb nqa
Kev Siv Hluav Taws Xob Standby	≤4.5W
Kev Siv Hluav Taws Xob Siab Tshaj Plaws	≤9W
Kub Ua Haujlwm	-40°C ~ +50°C
Kub Cia Khoom	-40°C ~ +60°C
Ua Haujlwm Av noo	10 ~ 90% RH
Qib IP	IP54
Kev Sib Txuas Lus	Fais fab nkag; Khawm tso qhov rooj; Lub qhov rooj qhib ntes; Chaw nres nkoj video;
Kev teeb tsa	Rooj vag uas muaj hlau/txheej txheem
Qhov Loj (hli)	115 * 334 * 50
Ua Haujlwm Tam Sim No	≤500mA
Qhov Rooj Nkag	Daim npav IC (13.56MHz), daim npav ID (125kHz), tus lej PIN
GSM / 3G Module	Cinterion / Simcom
GSM / 3G Zaus	LTE FDD: B2/B4/B12 WCDMA: B2/B4/B5
Suab SNR	≥25dB
Kev cuam tshuam suab	≤10%

Kev Qhia Txog

GSM Video Intercom System (1)
GSM Video Intercom System (2)
GSM Video Intercom System (3) Kev tsim kho tshiab, zoo heev thiab kev ntseeg siab yog cov txiaj ntsig tseem ceeb ntawm peb txoj kev lag luam. Cov ntsiab cai no niaj hnub no ntxiv dua li yav dhau los ua lub hauv paus ntawm peb txoj kev vam meej ua lub tuam txhab nruab nrab thoob ntiaj teb rau cov qauv dawb rau 4-Hlau 10.1″HD WiFi Chav Tsev Me Me Video Doorphone Kit nrog Kov Khawm rau 3 Tsev Neeg, Ntau xyoo ntawm kev ua haujlwm, peb tau pom qhov tseem ceeb ntawm kev muab cov khoom lag luam zoo thiab cov kev pabcuam ua ntej muag thiab tom qab muag zoo tshaj plaws.
Qauv dawb rauTuam Tshoj Interphone thiab Video Door Xov Tooj, Txhawm rau kom ua tiav qhov zoo sib xws, peb lub tuam txhab tau txhawb nqa peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev. Peb lub tuam txhab ua raws li lub siab ntawm "kev tsim kho tshiab, kev sib haum xeeb, kev ua haujlwm ua pab pawg thiab kev sib koom, kev taug kev, kev vam meej". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj txoj kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej ci ntsa iab nrog koj ua ke.