Reolink D340W - 5MP Video Doorbell with Chime, 2.4/5 GHz Wi-Fi, Person Detection, Two-Way Audio, Works with NVRs

Wi-Fi standards: Wi-Fi 4 (802.11n) | Operating relative humidity (H-H): 10 - 90% | Ethernet interface type: Fast Ethernet | Package width: 104 mm | Audio system: 2-way | Noise reduction: Yes | Weight: 96 g | Quick start guide: Yes | Wi-Fi standards: 802.11g | International Protection (IP) code: IP65 | Wi-Fi standards: 802.11b | Product colour: Black | Wi-Fi standards: 802.11a | Maximum memory card size: 256 GB | Package depth: 167 mm | Supported network protocols: HTTPS, IPv4, UPNP, RTSP, RTMP, ONVIF, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P | AC input frequency: 50/60 Hz | Reset button: Yes | Product colour: White | Cables included: LAN (RJ-45) | Compatible memory cards: MicroSD (TransFlash) | Wi-Fi: Yes | Built-in microphone: Yes | Package weight: 677 g | Height: 133 mm | Security algorithms: WPA-PSK | Connectivity technology: Wired & Wireless | Operating temperature (T-T): -10 - 50 °C | Security algorithms: WPA2-PSK | Video formats supported: H.264 | Power source type: DC | Screws included: Yes | Package height: 160 mm | Input voltage: 12 - 24 V | Width: 48 mm | Depth: 23 mm | Card reader integrated: Yes | Fixed focal length: 2.26 mm | Maximum aperture number: 2 | Built-in camera: Yes | Mobile operating systems supported: iOS | Maximum frame rate: 20 fps | Diagonal field of view: 180° | Mobile operating systems supported: Android | Image sensor size: 1/2.7" | Mounting type: Wall | Bell depth: 6.6 cm | Sensor type: CMOS | Built-in speaker(s): Yes | Megapixel (approx.): 5 MP | Horizontal field of view: 134° | Waterproof: Yes | Maximum video resolution: 2560 x 1920 pixels | Smartphone/tablet remote support: Yes | Works with the Google Assistant: Yes | Vertical field of view: 97° | Mounting bracket(s) included: Yes | Bell width: 2.9 cm | DC input voltage: 24 V | Number of ringer volume levels: 5 | Motion detection supported: Yes | RJ-45 ports quantity: 1 | Bell height: 8.65 cm | Echo cancellation: Yes | Package detection: Yes | Waterproof button: Yes | Illuminated push button: Yes | Human detection: Yes