Kutumiza mwachangu 2.8 Inchi SIP Video Intercom Wi-Fi Door Phone IP Doorbell
Kutumiza mwachangu 2.8 Inchi SIP Video Intercom Wi-Fi Door Phone IP Doorbell
chifukwa cha thandizo labwino kwambiri, zinthu zosiyanasiyana zapamwamba kwambiri ndi zothetsera, ndalama zankhanza komanso kutumiza bwino, timasangalala kutchuka kwambiri pakati pa makasitomala athu. Ndife bizinesi yamphamvu yokhala ndi msika waukulu wotumizira mwachangu 2.8 Inch SIP Video Intercom Wi-Fi Door Phone IP Doorbell, Ndi cholinga chosatha cha "kusintha kwapamwamba, kukhutitsidwa kwamakasitomala", tili otsimikiza kuti malonda athu kapena ntchito yathu yabwino ndi yotetezeka komanso yodalirika ndipo malonda athu akugulitsidwa kwambiri kunyumba ndi kunja.
chifukwa cha thandizo labwino kwambiri, zinthu zosiyanasiyana zapamwamba kwambiri ndi zothetsera, ndalama zankhanza komanso kutumiza bwino, timasangalala kutchuka kwambiri pakati pa makasitomala athu. Ndife bizinesi yamphamvu yokhala ndi msika waukulu wa , Mumsika wopikisana kwambiri, Ndi ntchito zowona mtima zogulitsa zapamwamba komanso mbiri yabwino, nthawi zonse timapereka chithandizo chamakasitomala pamayankho ndi njira zopezera mgwirizano wautali. Kukhala ndi khalidwe, chitukuko ndi ngongole ndi ntchito yathu yamuyaya, Timakhulupirira kuti mutatha ulendo wanu tidzakhala mabwenzi a nthawi yaitali.
Mafotokozedwe Akatundu
Zosintha za VoLTE
. 0 phokoso lomveka bwino kwambiri
. 1 masekondi oyimba kwambiri, osadikirira
4G 3G 2G GSM intercom system imathandizira mikhalidwe ya VoLTE
. Foni yam'manja iyenera kuthandizira VoLTE
. SIM khadi imathandizira VoLTE ndipo imayenera kukhala ndi wopereka telecom
. intercom system module ili ndi chothandizira
Ma intercom amakanema a 4G amagwiritsa ntchito SIM khadi kuti alumikizane ndi mautumiki omwe amachititsidwa kuti apereke mafoni amakanema kumapulogalamu am'manja, mapiritsi, ndi mafoni amakanema a IP.
3G / 4G LTE Intercoms imachita bwino kwambiri chifukwa sichilumikizidwa ndi mawaya / zingwe zilizonse potero imachotsa kuthekera kwa kuwonongeka kulikonse komwe kumachitika chifukwa cha vuto la chingwe ndipo ndi njira yabwino yobweretsera Nyumba za Heritage, malo akutali, ndi makhazikitsidwe omwe ma cabling sangakwanitse kapena okwera mtengo kwambiri kuyikika.
Timapereka ma intercom osagwirizana ndi nyengo komanso osawononga 3G/4G LTE pamapulogalamu akunja anyengo zonse.
Zamgululi
Kufotokozera
| Front gulu | Alum |
| Mtundu | Siliva |
| Kamera | CMOS; Ma pixel a 2M |
| Kuwala | Kuwala Koyera |
| Chophimba | 3.5-inchi LCD |
| Mtundu wa batani | Mechanical Pushbutton |
| Mphamvu ya Makhadi | ≤4000 ma PC |
| Wokamba nkhani | 8Ω, 1.0W/2.0W |
| Maikolofoni | -56dB |
| Thandizo la mphamvu | Chithunzi cha AC12V |
| Batani Lakhomo | Thandizo |
| Standby Power Kugwiritsa | ≤4.5W |
| Kugwiritsa Ntchito Mphamvu Kwambiri | ≤9W |
| Kutentha kwa Ntchito | -40°C ~ +50°C |
| Kutentha Kosungirako | -40°C ~ +60°C |
| Chinyezi Chogwira Ntchito | 10-90% RH |
| Gawo la IP | IP54 |
| Chiyankhulo | Mphamvu Mu; batani lotulutsa chitseko; Chitseko chotsegula chitseko; Vide port; |
| Kuyika | Ophatikizidwa/Chipata Chachitsulo |
| kukula (mm) | 115*334*50 |
| Ntchito Panopo | ≤500mA |
| Kulowera Pakhomo | IC khadi (13.56MHz), ID khadi (125kHz), PIN code |
| GSM / 3G gawo | Cinterion / Simcom |
| GSM / 3G pafupipafupi | LTE FDD: B2/B4/B12 WCDMA: B2/B4/B5 |
| Chithunzi cha SNR | ≥25dB |
| Kusokoneza Audio | ≤10% |
Tsatanetsatane
chifukwa cha thandizo labwino kwambiri, zinthu zosiyanasiyana zapamwamba kwambiri ndi zothetsera, ndalama zankhanza komanso kutumiza bwino, timasangalala kutchuka kwambiri pakati pa makasitomala athu. Ndife bizinesi yamphamvu yomwe ili ndi msika waukulu wotumizira mwachangu Big Touch Screen IP Video Intercom Wi-Fi Door Phone SIP Doorbell, Ndi cholinga chosatha cha "kusintha kwapamwamba, kukhutitsidwa kwamakasitomala", tili otsimikiza kuti malonda athu kapena ntchito yathu yabwino ndi yotetezeka komanso yodalirika ndipo malonda athu akugulitsidwa kwambiri kunyumba ndi kunja.
Kutumiza mwachangu Kanema Wapa Khomo ndi Kanema wa Door Bell, Pamsika womwe ukukulirakulira, Ndi ntchito zowona mtima zapamwamba komanso mbiri yabwino, nthawi zonse timapereka chithandizo chamakasitomala pamayankho ndi njira zopezera mgwirizano wanthawi yayitali. Kukhala ndi khalidwe, chitukuko ndi ngongole ndi ntchito yathu yamuyaya, Timakhulupirira kuti mutatha ulendo wanu tidzakhala mabwenzi a nthawi yaitali.
