Sticking rau koj kev ntseeg ntawm "tsim cov kev daws teeb meem ntawm cov neeg siv khoom lag luam hauv ntiaj teb no", peb ib txwm muab cov yeeb yaj kiab ntawm lub ntiaj teb Saib xyuas cov Video Civloos Interbell, peb tuaj yeem kho cov khoom raws li koj cov kev xav tau thiab peb tuaj yeem ntim nws rau koj thaum koj xaj.
Sticking rau koj txoj kev ntseeg ntawm "tsim cov kev daws teeb meem ntawm cov kev daws siab zoo thiab tsim cov phooj ywg nrog cov neeg los ntawm thoob plaws ntiaj teb", peb ib txwm muab cov kev nyiam ntawm cov neeg siv khoom pib nrogTuam Tshoj video Interfd DayBellell thiab Intelloming Video Dingbell, Peb tau ua siab dawb paug saib rau pem hauv ntej kom koom tes nrog cov neeg siv thoob plaws ntiaj teb. Peb ntseeg tias peb muaj peev xwm txaus siab rau koj nrog peb cov khoom lag luam zoo thiab zoo meej. Peb kuj zoo siab tos txais cov neeg siv khoom mus ntsib peb lub tuam txhab thiab yuav peb cov kev daws teeb meem.
Txoj hau kev | Li linux |
Vaj huam sib luag cov khoom | Yas |
Xim | Dawb & Dub |
Qho sau | 7-Inch Capacitive kov screen |
Teeb meem | 480 * 272 |
Kev phais | Capacitive Laub Duaton |
Tus hais lus | 8ω, 1.5W / 2W |
Microphone | -56db |
Tswb Tswv Yim | 4 lub tswv yim tawm suab |
Kev Ua Haujlwm Voltage | DC24V (Spoe), DC48V (POE) |
Xuas Kev Tiv Thaiv Kev Tivum | ≤4.5W |
Max Kev Siv Hluav Taws Xob | ≤12W |
Tsev hauj lwm kub | -40 ° C txog 50 ℃ |
Cia kub | -40 ° C txog 60 ° C |
Ua Haujlwm Av Av | 10 txog 90% rh |
Tus IP qib | Up30 |
Kev sib tshuam | Fais fab hauv chaw nres nkoj; RJ45 chaw nres nkoj; Tswb nyob hauv chaw nres nkoj; DootsBell chaw nres nkoj |
Kev muab cia | Dej ntws mounting / nto mounting |
Dimension (mm) | 230 * 130 |
Ua haujlwm tam sim no | A CENT500MA |
Audio SNR | ≥25db |
Suab distortion | PCT10% |
Sticking rau koj kev ntseeg ntawm "Tsim cov kev daws teeb meem ntawm cov neeg siv khoom lag luam tshiab tuaj txog hauv ntiaj teb", peb ib txwm muab cov kws tshaj lij ntawm lub ntiaj teb no Cov chaw taws teeb saib xyuas cov chaw taws teeb Interpom qhov rooj sib txuas, peb tuaj yeem kho cov khoom raws li koj cov kev xav tau thiab peb tuaj yeem ntim nws rau koj thaum koj xaj.
Tuam Tshoj TsumTuam Tshoj video Interfd DayBellell thiab Intelloming Video Dingbell, Peb tau ua siab dawb paug saib rau pem hauv ntej kom koom tes nrog cov neeg siv thoob plaws ntiaj teb. Peb ntseeg tias peb muaj peev xwm txaus siab rau koj nrog peb cov khoom lag luam zoo thiab zoo meej. Peb kuj zoo siab tos txais cov neeg siv khoom mus ntsib peb lub tuam txhab thiab yuav peb cov kev daws teeb meem.