It is a great Christmas gift for for dad/woman/man/boyfriend. Note: You have to have an existing wired doorbell for the Security Video Doorbell to work. 【Auto Night Vision】The video doorbell is equipped with a high-end infrared sensor.
Special Feature 2-Way Audio, Motion Sensor, Night Vision. 2.4GHz Wi-Fi Only for Stable Performance – Enjoy smoother video, faster connections, and fewer dropouts with a dedicated 2.4GHz signal. Durable Outdoor Design – IP65-rated for harsh conditions—engineered to operate rain or shine, cold or hot.
【NOTE】Support 2.4GHZ WiFi; Includes USB 2.0 cable and UL certified US adapter for flexible use; works best in a single room as infrared may be blocked by walls.