| Description | R20A-2 |
|---|---|
| Camera | 2M pixels, automatic lighting |
| Button | 1 call button |
| Light sensor | Support |
| Infrared sensor | Support |
| Wiegand port | Support |
| RS485 port | Support |
| RF Card Reader | 13.56MHz (with NFC) & 125kHz |
| Microphone | -40dB |
| Speaker | 4Ω / 3W |
| Power Supply | 48VDC two-wire power supply |
| Water-proof & Dust-proof | IP65 |
| Installation | Flush-mounted or Wall-mounted |
| Flush-mounted Dimensions | 189 x 120 x 56.5 mm |
| Wall-mounted Dimensions | 145 x 85 x 27.5 mm |
| Working Humidity | 10~90% |
| Working Temperature | -30°C ~ +60°C |
| Storage Temperature | -40°C ~ +70°C |
| Protocols Support | IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP |
| Weight (Net) | 0.60kg |
| Weight (Gross) | 0.70kg |
CIE-Group Ltd
3 Widdowson Close
Blenheim Ind. Est.
Bulwell
Nottingham NG6 8WB
UK














