4.3 "Mechanical Pushbutton Indoor Unit Model B4
4.3 "Mechanical Pushbutton Indoor Unit Model B4
4.3 inch inoratidza screens
Ultra-yakaonda mhando, dhizaini yekugadzira.
Wall-Yakakwira: 60x60mm
Dimension (mm): upamhi 120 urefu 180 pakadzika 23 mm
Zvigadzirwa: Plastiki
| Mamiriro | Paramita |
| OKuridza mhere: | DC17V~20V |
| Quiescent simba rekushandisa: | <20ma |
| WorkingpOlline: | <600m |
| Shanda Tembiricha Renji: | 0 ° C ~ +45° C |
| Kushanda Humidity Range | 45% -95% |
| DIsplay Element: | 4Inch ruvara skrini |
| Yakatenderedza Resolution: | Ccir350 Line |
| Scan Frequency | CCIR H: 15,625 ± 400HZ V: 47 ± 3HZ |
Q: Ndeipi nguva yepakati inotungamira?
F:Zvezvigadzirwa zvakajairika, nguva yekutungamira ndeye mwedzi mumwe chete. Zvezvigadzirwa zvakagadzirirwa, nguva yekutungamira inenge mwedzi miviri.
Q: Zvigadzirwa zvemari zvine zvigadzirwa zvine mavara emhando yetsika uye certification yebvunzo?
F:Zvigadzirwa zvedu zvakapfuura CE, EMC uye C-Tick Certification.
Q: Mitauro mingani inoita mari yemari?
F:There are night languages, including English, Hebrew ,Russian, French, Polish, Korean, Spanish, Turkish and Chinese, etc.
Q: Ndeapi mazwi ekubhadhara eCashly Intercom System?
F:Cashly inotsigira T / T kubhadhara, Western Union, ALI kubhadhara. Kuti uwane mamwe mashoko, ndapota bvunza vatengi sevhisi.
Kuwana kugutsikana kwevatengi ndiko chinangwa chekambani yedu kune zvakanaka. Tichaita kuti tiite zvakanaka kugadzira uye yepamusoro-mhando mhinduro, kuti uwedzere mutengesi wechipiri
Top Hugus China China Vhidhiyo yepamusha uye vhidhiyo Intercom Kit, takasvika iso9001 iyo inopa hwaro hwakasimba hwekuwedzera kwedu kukura. Kupfuurira mu "mhando yepamusoro, kukurumidza kuburitsa, mutengo wekukwikwidza", isu takatanga kudyidzana kwenguva refu nevatengi kubva kumakungwa kubva kune vese vari mese uye kuti vatore vatengi vatsva uye vekare. Kukudzwa kwedu kukuru kusangana nezvaunoda. Tiri kutarisira nemwoyo wose kutarisisa kwako.
