> 4.3-inch 800x400 LCD Display with metal buttons
> 2MP CMOS Camera
> IP65 & IK08 Rated
> Multiple verification methods: Password, IC card, QR code, and remote unlocking.
> Supports 20,000 users and 10,000 cards.
> Voice call through DMSS App
> Manage up to 500 indoor monitors
> Supports duress alarm, tamper alarm, and door sensor timeout alarm.