- Videonovērošana
- Apsardzes signalizācija
- Kontroles sistēmas
- Sarunu sistēmas
- Ugunsdzēsības sistēmas
- Audio un Video domofoni
- Automātika vārtiem un barjeras
- Tīkla iekārtas
- Apskaņošanas sistēmas
- Kommutācijas un Serveru skapji, piederumi
- Instrumenti
- Kabeļi,aizsegi,caurules un piederumi
- Barošanas bloki,transformatori un akumulātori
- HDMI
- Piekabju un kemperu piederumi
- Elektromontāža
- Saules enerģija
- Vēja enerģija
- Kontakti
DS-K2804 - Piekļuves kontrolieris 4 durvis
• Accessible Card Reader: 4 Wiegand readers;
• Input interface: Door Magnetic×4, Door Switch×4, Case Input×4;
• Output interface: Door Switch Relay×4, Alarm Relay×4;
• Uplink Communication Interface: TCP/IP Network Interface;
• Storage with 10,000 cards information and 50,000 access control events
Specifications DS-K2804
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System Parameters |
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Storage: |
10,000 valid cards and 50,000 card swiping records |
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Processor: |
32-bit |
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Device Interfaces |
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Output Interface: |
Lock Relay × 4, Alarm Relay × 4 |
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Uplink Communication Interface: |
TCP/IP Network Interface |
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Input Interface: |
Door Sensor×4, Exit Button×4, Case Input×4 |
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Downlink Communication Interface: |
Wiegand (W26/W34) |
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Accessible Card Reader: |
4 Card Readers (Wiegand Interface) Connectable |
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General |
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Working Voltage: |
DC 12V |
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Power Dissipation (with Load): |
≤100W |
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Power Consumption: |
≤3.5W（without load） |
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LED Indicator: |
Power Supply Status, Communication Status, Abnormal Status |
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Certification: |
CE, FCC |
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Working Humidity: |
10% to 90% (Non-Condensing) |
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Working Temperature : |
-20°C to +65°C (-4°F to +149°F) |
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Dimensions (L×W×H): |
285mm × 237mm × 69mm (11.22" × 9.33" × 2.72") |
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