2.8 ″ dijital videyo pòt deyò inite modèl b9
2.8 ″ dijital videyo pòt deyò inite modèl b9
1: 3mm ultra-mens panèl asye pur
2: Sèt estanda ameriken ki enpèmeyab militè yo
3: Full-fas manip-vis estrikti enstalasyon, enstalasyon fasil
4: eksplozyon-prèv, dlo-prèv ak pousyè-prèv
5: 40 mm ultra-long plas-kat konsepsyon
6: Enfòmasyon ak vwa envit
7: Pyano Pushbutton Tone
| Materyèl panèl | Alum+PMMA |
| Koulè | Ajan |
| Montre eleman | 1/3 "CMOS |
| Lanti | 120 degre lajè-ang |
| Leje | Limyè blan |
| Ekran | 3.5-pous LCD |
| Bouton kalite | Pouthbutton mekanik |
| Kapasite nan kat | ≤80,00 pcs |
| Oratris | 8Ω, 1.5W/2.0W |
| Mikwo | -56db |
| Sipò pou pouvwa | 18 ~ 20V DC |
| Bouton pòt | Soutni |
| Konsomasyon pouvwa sibstiti | <30mA |
| Max konsomasyon pouvwa | <300mA |
| Travay tanperati | -30 ° C ~ +50 ° C |
| Tanperati depo | -30 ° C ~ +60 ° C |
| K ap travay imidite | 10 ~ 90% rh |
| Koòdone | Pouvwa nan; Bouton lage pòt; RJ45, relè soti |
| Enstalasyon | Embedded/sifas monte |
| Dimansyon (mm) | 115*334*50 |
| Travay vòltaj | DC18V ± 10% |
| Travay aktyèl | ≤ 500mA |
| IC-kat | Soutni |
| Dyòd enfrawouj | Enstale |
| Videyo- soti | 1 vp-p 75 ohm |
Q ： Entwodiksyon lajan kach
F ：Kachman te etabli an 2010, ki te konsakre tèt li nan sistèm entèrfon videyo ak kay entelijan pou plis pase 12 ane. Nou gen plis pase 300 travayè, ekip R & D konsiste de 30 enjenyè, 12 ane eksperyans. Now CASHLY has become one of leading Intelligent Security Management System Manufacturers in China and owned its comprehensive range of products including TCP/IP Video Intercom System, 2-Wire TCP/IP Video Intercom System, Smart home, Wireless Doorbell, Elevator Control System, Access Control System, Fire Alarm Intercom System, Door Intercom, GSM/3G Access Controller, Smart Lock, HOME IOT, Wireless Smart Home, GSM 4G Smoke Detector, Wireless Service Bell entèrfon ak pou fè, entelijan sistèm jesyon etablisman ak sou sa ak pwodui ki ka wined kliyan atravè mond lan.
