Akuvox R20K
Space-saving and highly compatible, Akuvox R20K is a compact SIP video door phone with a numeric keypad. It is typically used in apartment and office buildings.
Description
Space-saving and highly compatible, Akuvox R20K is a compact SIP video door phone with a numeric keypad. It is typically used in apartment and office buildings.
Specifications:
- Front panel: Aluminum alloy
- Camera: 3M pixels, automatic lighting
- Numeric keypad with extra buttons
- Light sensor: Support
- Infrared sensor: Support
- Wiegand port: Support
- RF card reader: 13. 56MHz & 125kHz
- Relays out: 2
- Inputs: 2
- Microphone: -40dB
- Speaker: 42Ω / 3W
- Ethernet port: RJ45, 10/100Mbps adaptive
- 802.3af Power- over – Ethernet
- 12V DC connector (if not using PoE)
- Water-proof & Dustproof: IP65
- Installation: Flush-mounted or Wall-mounted
- Flush-mounted DIM: 226x108x52mm
- Wall-mounted DIM: 185x85x24mm
- Working Humidity: 10 ~ 90%
- Working Temperature: -30°C ~ +65°C
- Storage Temperature: – 40°C~ + 70°C
- SIP v1 (RFC2543), SIP v2 (RFC3261)
- Narrowband audio codec: G.711a, G.711μ, G.729
- Broadband audio codec: G.722
- DTMF: In-band, out-of-band DTMF (RFC2833)SIP Info
- Echo Cancellation
- Voice Activation Detection
- Comfort Noise Generator
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