GSM Multi-Household Outdoor Unit Model B502
GSM Multi-Household Outdoor Unit Model B502
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.
Ma 3G / 4G LTE Intercoms amachita bwino kwambiri chifukwa samalumikizidwa ndi mawaya / zingwe zilizonse potero amachotsa kuthekera kwa kusweka kulikonse komwe kumachitika chifukwa cha vuto la chingwe ndipo ndi njira yabwino yobwezeretsera Nyumba za Heritage, malo akutali, ndi makhazikitsidwe omwe ma cabling sangathe kapena ayi. okwera mtengo kwambiri kukhazikitsa.
Timapereka ma intercom osagwirizana ndi nyengo komanso osawononga 3G/4G LTE pamapulogalamu akunja anyengo zonse.
• gulu la Intercom loyendetsedwa ndi SIM
• Yoyenera ku nyumba zomwe zilipo kale popanda zida zomwe zilipo
• Kuyimba foni yam'manja kapena yoyima
• Manambala amafoni mpaka 3 panyumba/ofesi
• Mulinso malangizo amawu kwa mlendo mu Chingerezi / zinenero zosiyanasiyana
• Kusamva kuonongeka ndi zinthu zakunja;
• Kuwongolera koyambira kokhala ndi mawonekedwe amtundu wa LCD wowunikira mumizere 4 mu Chingerezi / chilankhulo chosiyana.
• Kumaphatikizapo kupezeka kwa akhungu kapena ogontha.
• Mpukutu mabatani kuti mupeze pamanja dzina la lendi.
• Njira ya kamera yamtundu wabwino yokhala ndi mizere ya 625 (625TVL), usana ndi usiku.
• Lens yapadera ya kamera ya 140-degree kuti muwone malo onse olowera ndi apadera kwa olumala ndi ana.
• Kutsegula loko yamagetsi kapena maginito: Dry contact NO kapena NC
• Njira yotsegulira khomo: 1-100 masekondi.
• Ali ndi chikumbukiro chosaiwalika, amasunga mndandanda wa anthu okhalamo ndi zizindikiro zamapulogalamu pakagwa magetsi.
• Zosavuta kugwiritsa ntchito ndikuyika mayina ndi wobwereketsa. Kudzera pagawo kapena USB
• Kulowa ndi owerenga moyandikana
• Lowetsani ndi manambala angapo
• Njira yotsegula chitseko ndi chomata cha m'manja
• Mtundu wa siliva (ukhoza kupakidwa utoto)
Miyeso: m'lifupi 115 kutalika 334 kuya 50 mm
| Front gulu | Alum |
| Mtundu | Siliva |
| Kamera | Mtengo CMOS; 2Ma pixel |
| Kuwala | Kuwala Koyera |
| Chophimba | 3.5LCD - inchi |
| Mtundu wa batani | Mechanical Pushbutton |
| Mphamvu ya Makhadi | ≤4000 ma PC |
| Wokamba nkhani | 8 Ω pa, 1.0W/ 2.0W |
| Maikolofoni | -56dB |
| Thandizo la mphamvu | 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 |
| IP kalasi | IP54 |
| Chiyankhulo | Mphamvu Mu; batani lotulutsa chitseko; Chitseko chotsegula chitseko; Onerani doko; |
| Kuyika | Ophatikizidwa/Chipata Chachitsulo |
| kukula (mm) | 115*334*50 |
| Ntchito Panopo | ≤500mA ku |
| 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% |
