Tuam Tshoj Tsim Tshwj Xeeb rau 4.3 nti Video Intercom Wired Doorbell Intercom System Txhawb Nqa Qhib Rooj Vag / Xauv Qhov Rooj Hoobkas thiab Chaw Tsim Khoom

Tsim Tshwj Xeeb rau 4.3 nti Video Intercom Wired Doorbell Intercom System Txhawb Nqa Qhib Rooj Vag / Qhov Rooj Xauv Featured Duab

Tsim Tshwj Xeeb rau 4.3 nti Video Intercom Wired Doorbell Intercom System Txhawb Nqa Qhib Rooj Vag / Xauv Qhov Rooj

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.

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

txuas ntxiv mus txhim kho ntxiv, kom paub tseeb tias cov khoom zoo tshaj plaws raws li kev ua lag luam thiab cov neeg siv khoom xav tau. Peb lub tuam txhab muaj kev lees paub zoo heev uas tau tsim tsa rau Kev Tsim Tshwj Xeeb rau 4.3inch Video Intercom Wired Doorbell Intercom System Txhawb Nqa Qhib Rooj Vag / Qhov Rooj Xauv, Peb tau cia siab tias yuav koom tes nrog koj raws li kev sib koom tes zoo thiab kev nce qib sib xws. Peb yuav tsis ua rau koj poob siab.
txuas ntxiv mus txhim kho ntxiv, kom paub tseeb tias cov khoom zoo tshaj plaws raws li kev ua lag luam thiab cov neeg siv khoom xav tau. Peb lub tuam txhab muaj qhov kev pab cuam zoo heev uas tau tsim tsa rauXov tooj qhov rooj video hauv Suav teb thiab lub tswb qhov rooj videoPeb lub tuam txhab ua haujlwm los ntawm txoj cai ua haujlwm ntawm "kev ncaj ncees, kev koom tes tsim, tib neeg taw qhia, yeej-yeej kev koom tes". Peb vam tias peb tuaj yeem muaj kev sib raug zoo nrog cov neeg ua lag luam los ntawm thoob plaws lub ntiaj teb.

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) txuas ntxiv mus txhim kho ntxiv, kom paub tseeb tias cov khoom zoo tshaj plaws raws li kev ua lag luam thiab cov neeg siv khoom xav tau. Peb lub tuam txhab muaj kev lees paub zoo heev uas tau tsim tsa rau Kev Tsim Tshwj Xeeb rau 4.3inch Video Intercom Wired Doorbell Intercom System Txhawb Nqa Qhib Rooj Vag / Qhov Rooj Xauv, Peb tau cia siab tias yuav koom tes nrog koj raws li kev sib koom tes zoo thiab kev nce qib sib xws. Peb yuav tsis ua rau koj poob siab.
Tsim Tshwj Xeeb rauXov tooj qhov rooj video hauv Suav teb thiab lub tswb qhov rooj videoPeb lub tuam txhab ua haujlwm los ntawm txoj cai ua haujlwm ntawm "kev ncaj ncees, kev koom tes tsim, tib neeg taw qhia, yeej-yeej kev koom tes". Peb vam tias peb tuaj yeem muaj kev sib raug zoo nrog cov neeg ua lag luam los ntawm thoob plaws lub ntiaj teb.