VTO3211D-P1/P2/P4-S2
IP 1/2/4-button Villa Door Station
> Aluminum alloy casing
> -30°C to +60°C (-22°F to +140°F) operating temperature
> IP65 and IK08
> IR illumination and night vision
> Card unlock, app unlock, and indoor monitor unlock
> Two-way audio and voice call through app
> Card capacity: 10,000
> Tamper alarm
> Standard PoE
> Control two locks

VTO3311Q-WP
IP & Wi-Fi Villa Door Station
> Full metal casing design.
> Customizable Number of Buttons.
> Wi-Fi connection.
> 1/2.8" 2-MP HD CMOS camera.
> Offers two–way video call with indoor monitors.
> IR illumination and auto WDR.
> Supports two locks.
> Voice call and unlocking through app.
> IK08 and IP65 rated.
> H.264 and H.265.
> Unlock with IC card.
> PoE power supply.
> Included rain cover.
> Optional red-brown or dark blue front cover.

XVR1B04H-I(512G)
4 Channels Penta-brid 5M-N/1080p Cooper 1U 1SSD 512G WizSense Digital Video Recorder
> Comes with an internal 512 GB SSD, and can record videos for about 11 days.
> H.265+/H.265 dual-stream video compression.
> Supports Full-channel AI-Coding.
> Supports HDCVI/AHD/TVI/CVBS/IP video inputs.
> Max 6 channels IP camera inputs, each channel up to 6MP; Max 32 Mbps incoming bandwidth.
> Up to 4 channels video stream ( analog channel ) SMD Plus.

XVR1B08H-I
8CH Penta-brid 5MP Value/1080P Cooper 1U 1HDD WizSense Digital Video Recorder
* The information below only applies to hardware version 2.0 of the product.
> 8-channel SMD Plus for analog channels which allows the device to trigger accurate alarms for humans and vehicles.
> 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos.
> Supports HDCVI, AHD, TVI, CVBS and IP video input.
> Supports up to 12-channel IP camera input and each channel can be up to 6 MP. The incoming bandwidth reaches 64 Mbps.
> Smart H.265+ and H.265 dual-stream video compression.