2.8 ″ Dijital Bidiyon Doorphone Wajen Unit Model B9
2.8 ″ Dijital Bidiyon Doorphone Wajen Unit Model B9
1: 3mm ultra-bakin ciki Bakin Karfe panel
2: Ma'aunin hana ruwa na sojan Amurka bakwai
3: Cikakken fuska tamper-screws shigarwa tsarin, sauƙi shigarwa
4: Tabbatar da fashewa, Mai hana ruwa da kura
5: 40mm ultra-long Ramin-katin zane
6: Bayani tare da faɗakarwar murya
7: Sautin turawa ta Piano
| Material Panel | Alum+PMMA |
| Launi | Azurfa |
| Nuni kashi | 1/3 "CMOS |
| Lens | Faɗin kusurwa 120 digiri |
| Haske | Farin Haske |
| Allon | 3.5-inch LCD |
| Nau'in Maɓalli | Maɓalli na injina |
| Iyakar Katuna | ≤80,00 inji mai kwakwalwa |
| Mai magana | 8Ω, 1.5W/2.0W |
| Makirifo | -56dB |
| Taimakon wutar lantarki | 18 ~ 20V DC |
| Maballin Ƙofa | Taimako |
| Amfanin Wuta na Jiran aiki | <30mA |
| Matsakaicin Amfani da Wuta | <300mA |
| Yanayin Aiki | -30°C ~ +50°C |
| Ajiya Zazzabi | -30°C ~ +60°C |
| Humidity Aiki | 10 ~ 90% RH |
| Interface | Power In;Maɓallin sakin ƙofa;RJ45, watsawa |
| Shigarwa | Haɗewa/Hawan saman saman |
| Girma (mm) | 115*334*50 |
| Aiki Voltage | DC18V± 10% |
| Aiki Yanzu | ≤500mA |
| IC-katin | Taimako |
| Infrared diode | An shigar |
| Bidiyo - fita | 1 vp-75 ohm |
Q: Gabatarwa CASHLY
F:An kafa CASHLY a cikin 2010, wanda ke ba da kansa a cikin Tsarin Bidiyo na Intercom da Smart Home sama da shekaru 12.Muna da ma'aikata sama da 300, ƙungiyar R&D ta ƙunshi injiniyoyi 30, ƙwarewar shekaru 12.Yanzu CASHLY ya zama ɗaya daga cikin manyan masana'antun Tsarin Tsaro na Tsaro na Hankali a China kuma ya mallaki cikakkiyar samfuran samfuran da suka haɗa da TCP/IP Video Intercom System, 2-Wire TCP/IP Video Intercom System, Smart home, Mara waya ta Doorbell, Elevator Control System, Access. Tsarin Sarrafa, Tsarin Ƙararrawar Wuta, Ƙofar Intercom, GSM / 3G Mai Kula da Samun damar, Smart Lock, HOME IOT, Gidan Waya mara waya, GSM 4G Smoke Detector, Mara waya ta Bell Intercom da sauransu, Tsarin Gudanar da Kayan Kayan Fasaha da sauransu da samfuran CASHLY suna da abokan cinikin giya a duniya.
