Tuam Tshoj tsim tshwj xeeb rau 4.3inch Video Intercom Wired Doorbell Intercom System Txhawb Qhib Qhov Rooj / Qhov Rooj Xauv Hoobkas thiab Chaw Tsim Tshuaj

Tsim tshwj xeeb rau 4.3inch Video Intercom Wired Doorbell Intercom System Txhawb Qhib Rooj vag / Qhov Rooj Xauv Featured duab

Tsim tshwj xeeb rau 4.3inch Video Intercom Wired Doorbell Intercom System Txhawb Qhib Qhov Rooj / Qhov Rooj Xauv

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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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Product Detail

Khoom cim npe

txuas ntxiv mus txhim kho, kom paub tseeb tias cov khoom zoo tshaj plaws nyob rau hauv txoj kab nrog kev ua lag luam thiab cov neeg siv khoom tus qauv. Peb lub tuam txhab muaj kev lees paub zoo tshaj plaws tau tsim los rau Kev Tsim Kho Tshwj Xeeb rau 4.3inch Video Intercom Wired Doorbell Intercom System Txhawb Qhib Rooj vag / Qhov Rooj Xauv, Peb tau cia siab tias yuav koom tes nrog koj los ntawm kev sib nrig sib pab thiab kev nce qib. Peb yuav tsis ua rau koj poob siab.
txuas ntxiv mus txhim kho, kom paub tseeb tias cov khoom zoo tshaj plaws nyob rau hauv txoj kab nrog kev ua lag luam thiab cov neeg siv khoom tus qauv. Peb lub tuam txhab muaj ib qho kev pov thawj zoo heev tau tsim los rauTuam Tshoj Video Door Xov tooj thiab Video Door Tswb, Peb lub tuam txhab ua haujlwm los ntawm kev ua haujlwm ntawm "kev ncaj ncees-raws li, kev koom tes tsim, tib neeg taw qhia, yeej-yeej kev koom tes". Peb cia siab tias peb tuaj yeem muaj kev sib raug zoo nrog cov neeg ua lag luam los ntawm thoob plaws lub ntiaj teb.

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)
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, kom paub tseeb tias cov khoom zoo tshaj plaws nyob rau hauv txoj kab nrog kev ua lag luam thiab cov neeg siv khoom tus qauv. Peb lub tuam txhab muaj kev lees paub zoo tshaj plaws tau tsim los rau Kev Tsim Kho Tshwj Xeeb rau 4.3inch Video Intercom Wired Doorbell Intercom System Txhawb Qhib Rooj vag / Qhov Rooj Xauv, Peb tau cia siab tias yuav koom tes nrog koj los ntawm kev sib nrig sib pab thiab kev nce qib. Peb yuav tsis ua rau koj poob siab.
Tsim tshwj xeeb rauTuam Tshoj Video Door Xov tooj thiab Video Door Tswb, Peb lub tuam txhab ua haujlwm los ntawm kev ua haujlwm ntawm "kev ncaj ncees-raws li, kev koom tes tsim, tib neeg taw qhia, yeej-yeej kev koom tes". Peb cia siab tias peb tuaj yeem muaj kev sib raug zoo nrog cov neeg ua lag luam los ntawm thoob plaws lub ntiaj teb.