| | OEU-201B-HMK-W |
| Hardware Specification |
| Operation System | Linux |
| Supplement Light | IR light(Adaptive infrared compensation) |
| FOV | Horizontal:124.3° Vertical:67.5° Diagonal:147.2° |
| Power Consumption | <10W |
| Volume Adjustment | Adjustable |
| Audio Quality | Noise suppression, echo cancellation and AGC |
| Audio Input | 1 built-in omnidirectional microphone |
| Audio Output | 1 built-in speaker |
| Audio Compression Standard | PCM, G711, MP3 |
| Audio Compression Bitrate | 128Kbps |
| Protection Level | IP65 (Apply waterproof glue to the gap between the device and the wall. For more information, see the quick guide.) |
| Power Supply | DC 12V±25% input;IEEE802.3af, Standard PoE |
| Weight | 0.261Kg |
| Mount Method | Wall mounted |
| Network | 100Mbps network port, supports IEEE802.3af PoE power supply |
| Interface | Power *1, network port *1, WIFI, RS485, door lock interface *2, IO input *4 |
| Dimensions (L x W x H) | 78mm×170mm×34mm |
| Operating Environment | ﹣30℃~﹢60℃,10%~90%, non-condensing, outdoor |
| Operating Frequency | 13.56MHz |
| Basic Business |
| WDR | Support DWDR |
| Protocol | UNV private protocol |
| Button | 1 physical button |
| Network protocol | TCP/IP, IPv4, HTTP, RTP, RTSP, NTP |
| Specification Index |
| Card Capacity | 2000 |
| Linked Indoor Station Capacity | 20 |
| Compliance |
| NDAA Compliant | Support |