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

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