Blink Outdoor 4 (4th Gen) – Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa – 2 camera system

faleemi Dual-Band/Lens WiFi Security Camera, 360° PTZ 2K Indoor Nanny Cams with Phone App, 2-Way Audio, Motion Tracking, Night Vision, for Pet/Dog/Baby Monitor/Elder/Home Security, Local Storage

AMOROM Pet Camera 360° Home Security Cameras, with Pan/Tilt, Night Vision, Motion Detection, Privacy Mode, 2-Way Audio, Cloud & SD Card Storage, Compatible with Alexa/Google Home, 2.4GHz WiFi, 4 Pack

AMSEEN Security Cameras Wireless Outdoor, 2K Battery Powered cameras for home outside, PIR Motion Detection, WiFi Surveillance Indoor Camera Color Night Vision, Spotlight Siren, 2-Way Talk, Waterproof

All-new Blink Mini 2 — Plug-in smart security camera, HD night view in color, built-in spotlight, two-way audio, motion detection, Works with Alexa (Black)