Isu takazvipira kupa zviri nyore, kuchengetedza nguva uye kuchengetedza mari imwe-kumira kutenga rutsigiro rwemutengi weMutengo Sheet yeDoordeer Vhidhiyo Intercom Doorbell, 2 Waya furati WiFi Vhidhiyo Doorphone yeImba, Tinogamuchira vese nevatengi uye shamwari kufona. isu kuti tiwane mibayiro. Ndinovimba kuita mamwe bhizinesi pamwe newe.
Takazvipira kupa zviri nyore, kuchengetedza nguva uye kuchengetedza mari imwe-yega yekutenga rutsigiro rwevatengiChina Vhidhiyo Doorphone uye Intercom, Isu tinohwina vatengi vazhinji vakavimbika neruzivo rwakapfuma, midziyo yepamberi, zvikwata zvine hunyanzvi, kusimba kwehutongi hwemhando uye basa rakanakisa. Tinogona kuvimbisa zvinhu zvedu zvese. Kubatsirwa uye kugutsikana kwevatengi ndicho chinangwa chedu chikuru. Ita shuwa kuti utibate. Tipei mukana, tikupei zvinoshamisa.
System | Linux |
Panel Material | Plastiki |
Color | White&Black |
Display | 7-inch capacitive touch screen |
Resolution | 480*272 |
Operation | Capacitive Pushbutton |
Mutauri | 8Ω, 1.5W/2W |
Maikorofoni | -56dB |
Alarm Input | 4 Alarm Input |
Kushanda Voltage | DC24V (SPoE),DC48V(PoE) |
Standby Power Kushandiswa | ≤4.5W |
Max Simba Kushandisa | ≤12W |
Kushanda Tembiricha | -40 ° C kusvika 50 ℃ |
Storage Temperature | -40°C kusvika 60°C |
Kushanda Humidity | 10 kusvika 90% RH |
IP Giredhi | IP30 |
Interface | Power In port; RJ45 Port; Alarm MuPort; Doorbell Port |
Installation | Flush Mounting / Surface Mounting |
Dimension (mm) | 230*130 |
Kushanda Current | ≤500mA |
Audio SNR | ≥25dB |
Audio Distortion | ≤10% |
Isu takazvipira kupa zviri nyore, kuchengetedza nguva uye kuchengetedza mari imwe-kumira kutenga rutsigiro rwemutengi weMutengo Sheet yeDoordeer Vhidhiyo Intercom Doorbell, 2 Waya furati WiFi Vhidhiyo Doorphone yeImba, Tinogamuchira vese nevatengi uye shamwari kufona. isu kuti tiwane mibayiro. Ndinovimba kuita mamwe bhizinesi pamwe newe.
Price Sheet yeChina Vhidhiyo Doorphone uye Intercom, Isu tinohwina vatengi vazhinji vakavimbika neruzivo rwakapfuma, midziyo yepamberi, zvikwata zvine hunyanzvi, kusimba kwehutongi hwemhando uye basa rakanakisa. Tinogona kuvimbisa zvinhu zvedu zvese. Kubatsirwa uye kugutsikana kwevatengi ndicho chinangwa chedu chikuru. Ita shuwa kuti utibate. Tipei mukana, tikupei zvinoshamisa.