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Home » Product List » Wired video doorphone » B/W Video Door Intercom (DF-931H1)
Product Details
B/W Video Door Intercom (DF-931H1)
| Packing: | 6pieces/CTN |
|---|---|
| Model NO.: | DF-931H1 |
| Productivity: | 12000pieces/Month |
| Unit Price: | Negotiable |
| Shipment Terms: | by Air/Sea |
| Payment Terms: | L/C,T/T,Western Union |
| Minimum Order: | 100 Pieces |
| Price Valid Time: | From Oct 24,2011 To Oct 31,2012 |
| HS Code: | 8525801390 |
| Trademark: | SEKO |
| Origin: | Ningbo, China |
| Power Source: | Plug |
| Style: | One-to-Many |
| Wireless: | No |
| Type: | Video Doorbell |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
1. Input signal level: 1.0Vpp
2. Input impendance: 75Ω
3. Brightness Test Grade: >Level 17
4. Screen: 3.5"/4" Black & white CRT
5. Camera: B/W C-MOS/CCD
6. Duration for monitor displaying:
A. Calling without answer: 30s
B. Press viewing button: 10s
C. Intercom: 2minutes
D. Press alarm button: 10s
8. Night viewing source: IR lights
9. Camera Lens viewing angle: 92°
10. Power Source: Monitor: +15V DC through adaptor(230V AC input, 15V DC output)
11. Power consumption: Stand-by< 0.5W; Operation< 15W
11. Monitor measurement: 225x190x52mm Camera: 134x100x45mm
12. Monitor Weight: 1021G Camera: 200g
13. Operation temperature: -15 centi-degree+50 centi-degree
