REOLINK Smart 2K+ Wired PoE Video Doorbell with Chime

REOLINK Smart 2K+ Wired PoE Video Doorbell with Chime

Smartphone support: Yes Alarm clock: Yes Networking standards: IEEE 802.3af Fixed focal length: 2.26 mm Product colour: Black Width: 48 mm DC output voltage: 24 V Ethernet interface type: 100 Megabit Ethernet LED type: IR Operating temperature (T-T): -10 - 50 C Web browser: Yes Height: 133 mm Noise reduction: Yes Viewing angle, horizontal: 134 Wi-Fi: No Maximum aperture number: 2 Operating relative humidity (H-H): 10 - 90% Connectivity technology: Wired Depth: 23 mm Proper use: Outdoor Compatible memory cards: MicroSD (TransFlash) Weatherproof: Yes Reset button: Yes Weight: 96 g Video codecs: H.264 Two-way talk: Yes Sensor type: CMOS Card reader slot: 1 Frequency: 50 - 60 Hz Web-based management: Yes Colour: Yes Maximum frame rate: 20 fps Maximum memory card size: 256 GB Built-in microphone: Yes Night vision: Yes Power source type: AC, DC, PoE Number of microphones: 2 Maximum video resolution: 2560 x 1920 pixels Supported video modes: 2K+ Total megapixels: 5 MP Optical sensor size: 25.4 / 2.7 mm (1 / 2.7") Motion detection function: Yes Lens viewing angle, diagonal: 180 Lens viewing angle, vertical: 97 Built-in loudspeaker: Yes People detection: Yes Output voltage (VAC): 12 - 24 VAC