2MP PIR 140° FoV True WDR WiFi Video Doorbell(HA-DB-A1)

· 1080P HD video talk with 140° horizontal angle
· Support WiFi, integration with smart door lock
· Remote open the door by App, ICR 5m
· Work with existing mechanical/electronic chime
· Easy installation, wide voltage power supply
· Two-way talk, local storage
· IP55