CP7 Intercom for Home with Color Touch Screen, 2K Video Doorbell, Remote Door Unlock, Built-In Doorbell, Two Way Talk, Human Motion Detection, Metal Housing, Weatherproof, 2.4G/5G Wi-Fi

EZVIZ 2K Video Intercom Doorbell Camera Wired, Remote Door/Gate Unlock, 2.4G/5GHz Dual-Band Wi-Fi, 512 GB SD Card, No Monthly Fee, Human Detection, 7-Inch Colour Touch Screen, RFID Unlock (CP7)

EZVIZ Wireless Monitor Touch Screen with Ringtone, Central Control Screen, Works with Up to 30 Cameras/Doorbells, Wire free 7-Inch Colour Touchable Display, Live View Playback, 2-Way Talk (SD7)

EZVIZ 2K Solar Security Camera Outdoor Wireless + Solar Panel, Colour Night Vision, Auto Motion Tracking, Human Detection, 360° Pan Tilt, Two Way Audio, Sound Light Siren, Alexa Google Control-CB8 Kit