Twibanda kandi ku kunoza gahunda yo gucunga ibintu na QC kugira ngo tubone inyungu nyinshi mu ruganda ruhanganirwa cyane ku giciro cyiza kuri 4-Wire HD 7 Inches Home Security Video Doorphone 4.3 Inches, Ushobora kubona igiciro gito cyane hano. Nanone uzabona ibintu byiza cyane na serivisi nziza hano! Ntugategereze kutubona!
Twibanda kandi ku kunoza gahunda y’imicungire y’ibintu na gahunda ya QC kugira ngo tubone inyungu nyinshi mu ruganda rufite irushanwa rikomeye.Sisitemu ya Intercom yo mu Bushinwa n'inzogera y'urugi rwa videwo, Dukoresheje izi nkunga zose, dushobora gukorera buri mukiriya ibicuruzwa byiza kandi tukabyohereza ku gihe dufite inshingano zikomeye. Kubera ko turi ikigo gikiri gito kirimo gukura, dushobora kuba tutari beza kurusha ibindi, ariko twagerageje uko dushoboye kose kugira ngo tube abafatanyabikorwa beza.
| Imiterere | ibipimo |
| Voltage ikoreshwa: | DC17V~20V |
| Ikoreshwa ry'ingufu rituje: | <20mA |
| Ingufu zikoreshwa mu kazi: | <600mA |
| Ingano y'ubushyuhe bw'akazi: | 0°C ~ +45°C |
| Ingano y'ubushuhe bwo gukora | 45%-95% |
| Igice cyo kwerekana: | Ecran z'amabara ya santimetero 4 |
| Ubushobozi butambitse: | Umurongo wa CCIR350 |
| Inshuro zo gushakisha | CCIR H: 15,625±400HZ V: 47±3HZ |
1. Nabona nte ibiciro?
Dusigire ubutumwa burimo ibyifuzo byawe byo kugura maze tuzagusubiza mu gihe kitarenze isaha imwe ku isaha y'akazi. Kandi ushobora kutuvugisha ukoresheje Trade Manager cyangwa ikindi gikoresho cyo kuganira ako kanya mu buryo bugushobokeye.
2. Ese nshobora kubona icyitegererezo kugira ngo ndebe ubwiza bwacyo?
Twishimiye kuguha ingero zo gupimisha. Dusigire ubutumwa bw'ikintu wifuza n'aderesi yawe. Tuzaguha amakuru y'ingero zo gupakira, hanyuma duhitemo uburyo bwiza bwo kugitanga.
3. Uri uruganda cyangwa ikigo cy'ubucuruzi?
Turi uruganda kandi dufite uburenganzira bwo kohereza ibicuruzwa hanze. Bivuze uruganda n'ubucuruzi.
4. Ni iyihe nyungu yawe?
Twibanda ku gukora ibice by'imodoka mu gihe kirenga imyaka 15, abakiriya bacu benshi ni ibigo byo muri Amerika ya Ruguru, ni ukuvuga ko dufite uburambe bw'imyaka 15 mu gukora ibikoresho bya OEM ku bigo by'ubucuruzi by'imodoka bigezweho.
5. Nkwizera nte?
Tubona ko ari inyangamugayo nk'ubuzima bw'ikigo cyacu, usibye ko hari ubwishingizi bw'ubucuruzi buturuka kuri Alibaba, komande yawe n'amafaranga yawe bizaba byemejwe neza.
6. Ese ushobora gutanga garanti y'ibicuruzwa byawe?
Yego, dutanga garanti y'imyaka 3-5.






Twibanda kandi ku kunoza gahunda yo gucunga ibintu na gahunda ya QC kugira ngo tubone inyungu nyinshi mu ruganda ruhanganirwa cyane ku giciro cyiza kuri telefoni y'umutekano wo mu rugo ya 4-Wire HD 7 Inches ifite ecran yo gukoraho, ushobora kubona igiciro gito cyane hano. Nanone uzabona ibintu byiza cyane na serivisi nziza hano! Ntugategereze kutubona!
Igiciro cyiza kuriSisitemu ya Intercom yo mu Bushinwa n'inzogera y'urugi rwa videwo, Dukoresheje izi nkunga zose, dushobora gukorera buri mukiriya ibicuruzwa byiza kandi tukabyohereza ku gihe dufite inshingano zikomeye. Kubera ko turi ikigo gikiri gito kirimo gukura, dushobora kuba tutari beza kurusha ibindi, ariko twagerageje uko dushoboye kose kugira ngo tube abafatanyabikorwa beza.