Description et caractéristiques
Borne d'Urgence Filaire & Sans Fil
- Écran 10"
- Caméra 2 MP
- IR 30 m
- Audio bidirectionnel
- RS232 / RS485
- 2 entrées / 2 sorties alarme
- RTCP
- 2x RJ45
- Emplacement 4G
- IPX5
- 110-240V
Fiche technique
| Entrée d'alarme | 2 |
|---|---|
| Sortie d'alarme | 2 |
| Port réseau | 2 × RJ–45 10/100 Mbps self-adaptive Ethernet port |
| Telephone Line | 1 × PSTN |
| SIM Card Slot | Yes (4G is optional) |
| RS-232 | 1 |
| RS-485 | 1 (supports accessing a dot-matrix display) |
| Auxiliary Power Output | 1 × 12 V/1 A |
| Screen | 10.1" LCD–1280 × 800–5.38 W–LVDS port |
| SD Card Slot | 1 × Micro SD card slot (maximum 256 GB) |
| Compression vidéo | H.264/H.265 |
| Entrée audio | Supports 1 audio input channel with a maximum pickup distance of 5.0 m (16.40 ft); Supports accessing an external pickup |
| Sortie audio | Supports 1 audio output channel with a maximum power of 30 W; Supports accessing an active speaker |
| Compression audio | G.711a\G.711U\PCM\G.726 |
| Volume Control | Yes |
| Two-way Audio | Yes |
| Champ de vision | D: 105°; H: 88°; V: 44° |
| Image Type | Supports importing images in PNG, JPG, and BMP formats for advertisements |
| Résolutions | 704 × 480; 640 × 480; 1280 × 720; 1920 × 1080 |
| Frame Rate | 1–25 fps |
| Illumination Mode | IR illumination |
| Illumination Range | 30 m (98.43 ft) |
| Day/Night Switch | Yes |
| Indicator Light | 2 function indicators (alarm and alarm button) |
| Button | 1 × alarm button |
| External Accessories | Vertical pole |
| Phone Call | Yes |
| Video Linkage | Yes |
| Camera Video and Snapshot Linkage | Yes |
| OSD Overlay | Up to 5 lines can be added with 60 English letters in each line on webpage |
| Arm and Disarm | Arming/Disarming on webpage |
| Remote Update | Yes |
| Protocoles réseau | DHCP; UPNP; NTP |
| FTP Server | Yes |
| Tamper | 2-channel door detector tamper alarm |
| User Management | 64 remote users |
| Logs | Stores up to 10,000 logs, including alarm events and operation logs |
| Search for Remote Alarm Event | Yes |
| Language | English |
| Alimentation | 110–240 VAC |
| Consommation | ≤20 W（Idling） (without speakers); ≤55 W（Full load） |
| Température de fonctionnement | –30 °C to +65 °C (–22 ℉ to +149 ℉) |
| Humidité de fonctionnement | 10%–90% (RH) |
| Dimensions | 2,410 mm × 340 mm × 330 mm (94.88" × 13.38" × 12.99")(L × W × H) |
| Poids net | 95 kg (209.44 lb) |
| Poids brut | 138.4 kg (305.12 lb) |
| Installation | footing cage mount |
| Matériau du boîtier | Galvanized plate |
| Indice de protection | IPX5 |
| Niveau anticorrosion | Basic Protection *The products are designed for general use and are applicable even in areas with no specific requirements for anti-corrosion protection. |
| Packaging Dimensions | 2667 mm × 615 mm × 715 mm (105.00" × 24.21" × 28.15")(L × W × H) |
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Référence fabricant : VTA8311A-4 · Marque : Dahua