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- Brand: Uniview
- Model: OEU-202S-HMK4
- Product Type: Video Doorbell
- Built-in heating module supports operation at very low temperatures.
- Metal body
- Supports call and intercom support with connected indoor stations and applications
- Supports video monitoring, security alarm and tamper alarm
- Built-in IC card reader
- Card capacity: 10000
- Maximum connected indoor station: 20
- WDR support: DWDR
- Button: 4 x call button
- FOV
- Horizontal: 106.9°
- Vertical: 56.9°
- Diagonal: 127.9°
- Power consumption
- PoE: 6.48W
- DC12V: 5.35W
- Volume adjustment: Supported
- Audio compression bitrate: 128Kbps
- Audio output
- 1 x built-in speaker
- Audio input
- 1 x built-in omnidirectional microphone
- Audio quality: Noise Suppression, echo cancellation, AGC
- Protection level IP65 IK08
- Mounting method: Wall mounting
- Interface
- power*1
- Network port*1
- RS485*1
- Wiegand*1
- IO input*4
- Door lock*2 (support electric lock/door magnet),
- Network: 100Mbps network port, supports IEEE802.3af PoE
- Power supply: DC12V ±25%, IEEE802.3af PoE power supply
- Operating environment: -40°C to 60°C, 10% to 90%, non-condensing, outdoor
- Operating system: Linux
- Illumination: Infrared lamp (adaptive)
- Weight: 680g
- Dimensions (Length x Width x Height): 96mm*176mm*33
- Color: Gray
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