Peb ntseeg siab tias nrog kev sib koom tes, kev lag luam me me ntawm peb yuav coj peb cov txiaj ntsig sib pab. Peb tuaj yeem paub tseeb tias koj cov khoom zoo thiab tus nqi muag khoom sib tw rau Big Discount IP & WiFi Video Doorphone nrog Kov Screen Intercom nrog Kov Key, Peb yuav muab cov khoom zoo thiab cov kev daws teeb meem zoo ntawm cov nqi sib tw. Pib tau txais txiaj ntsig los ntawm peb cov kev pabcuam tiav los ntawm kev tiv tauj peb hnub no.
Peb ntseeg siab tias nrog kev sib koom tes ua lag luam, kev lag luam me me ntawm peb yuav coj peb cov txiaj ntsig sib pab. Peb tuaj yeem paub tseeb tias koj cov khoom zoo thiab tus nqi muag khoom sib tw rauTuam Tshoj Video Door Bell thiab Intercom, Peb lub koom haum. Nyob hauv cov nroog loj hauv tebchaws, cov neeg tuaj xyuas yooj yim heev, thaj chaw tshwj xeeb thiab kev lag luam. Peb ua raws li "kev coj ua tib neeg, kev tsim khoom zoo, kev sib tham, kev tsim kho zoo heev". kev ntseeg. Kev tswj hwm zoo, kev pabcuam zoo, tus nqi tsim nyog hauv Myanmar yog peb lub hauv paus ntawm kev sib tw. Yog tias tsim nyog, txais tos hu rau peb ntawm peb lub vev xaib lossis kev sib tham hauv xov tooj, peb yuav zoo siab los pab koj.
| Lub kaw lus | Linux |
| Cov Khoom Siv Vaj Huam Sib Luag | Yas |
| Xim | Dawb & Dub |
| Zaub | 7-nti capacitive kov npo |
| 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) | 230 * 130 |
| Ua Haujlwm Tam Sim No | ≤500mA |
| Suab SNR | ≥25dB |
| Kev cuam tshuam suab | ≤10% |





Peb ntseeg siab tias nrog kev sib koom tes, kev lag luam me me ntawm peb yuav coj peb cov txiaj ntsig sib pab. Peb tuaj yeem paub tseeb tias koj cov khoom zoo thiab tus nqi muag khoom sib tw rau Big Discount IP & WiFi Video Doorphone nrog Kov Screen Intercom nrog Kov Key, Peb yuav muab cov khoom zoo thiab cov kev daws teeb meem zoo ntawm cov nqi sib tw. Pib tau txais txiaj ntsig los ntawm peb cov kev pabcuam tiav los ntawm kev tiv tauj peb hnub no.
Txo Nqi LojTuam Tshoj Video Door Bell thiab Intercom, Peb lub koom haum. Nyob hauv cov nroog loj hauv tebchaws, cov neeg tuaj xyuas yooj yim heev, thaj chaw tshwj xeeb thiab kev lag luam. Peb ua raws li "kev coj ua tib neeg, kev tsim khoom zoo, kev sib tham, kev tsim kho zoo heev". kev ntseeg. Kev tswj hwm zoo, kev pabcuam zoo, tus nqi tsim nyog hauv Myanmar yog peb lub hauv paus ntawm kev sib tw. Yog tias tsim nyog, txais tos hu rau peb ntawm peb lub vev xaib lossis kev sib tham hauv xov tooj, peb yuav zoo siab los pab koj.