• 4 + N gulu la intercom la analogi,
• Yoyenera pa m'manja kapena zowonetsera analogi intercom
• Mulinso malangizo amawu kwa mlendo mu Chingerezi / zinenero zosiyanasiyana
• Kusamva kuonongeka ndi zinthu zakunja;
• Kuwongolera kofunikira kokhala ndi dzina mu chiwonetsero cha LCD chowunikiridwa mumizere 4 mu Chingerezi / chilankhulo chosiyana
• Mulinso malangizo amawu kwa mlendo mu Chingerezi / zinenero zosiyanasiyana
• Kumaphatikizapo kupezeka kwa ogontha kapena ogontha.
• Mpukutu mabatani kuti asankhe kupeza dzina la lendi.
• Njira ya kamera yamtundu wabwino yokhala ndi mizere ya 625 (625TVL), usana ndi usiku.
• Lens yapadera ya kamera ya 120-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: popempha masekondi 1-100.
• 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 | PALIBE/Mtengo CMOS2Ma pixel |
Kuwala | Kuwala Koyera |
Chophimba | 3.5LCD - inchi |
Mtundu wa batani | Mechanical Pushbutton |
Mphamvu ya Makhadi | ≤1000ma 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 |
Chithunzi cha SNR | ≥25dB |
Kusokoneza Audio | ≤10% |