IP & Wi-Fi Indoor Monitor

Name: IP & Wi-Fi Indoor Monitor
Brand: Dahua
SKU: VTH5221DB-S2

Артикул: VTH5221DB-S2

Watches the door station, the IP cameras and the alarm zones on one screen.

Running on embedded Linux, the indoor monitor shows the door station and the IP cameras on its 7" LCD touchscreen. It manages wired and wireless alarm zones from the same interface.

7"LCD Touchscreen

1024 × 600Resolution

6 / 8Wired / Wireless Zones

32 GBMemory Card Support

12 V DC / PoEPower Supply

Key features

Camera surveillanceBrings IP camera images to the screen and keeps recordings and snapshots while a card is fitted.

Alarm zonesWatches 6 wired and 8 wireless zones and triggers 1 alarm output.

Wireless alarmWireless zones work only with detectors on the 433 MHz band.

Network connectionSupports a 10M/100 Mbps self-adaptive Ethernet port and IEEE802.11b/g/n Wi-Fi.

AudioThe all-direction microphone and built-in loudspeaker carry two-way conversation.

Compact bodyThe 215.0 mm × 140.0 mm × 21.0 mm body weighs 0.8 kg and sits flat on the wall.

The Micro SD card is optional and is required for recording and snapshot.

System & Display
Main Processor	Embedded Micro Processor
Operating System	Embedded LINUX OS
Display	7" LCD, 1024x600 Resolution
Operation Mode	Touch buttons and capacitive screen
Video & Audio
Video Compression	H.264
Audio Compression	G.711
Audio Input/Output	All-direction Microphone / Built-in Loudspeaker
Bidirectional Talk	Support Dual-way Bidirectional talk
Interface & Network
Wired / Wireless Zones	6 Wired / 8 Wireless zones
Alarm Out / RS485	1 Output / 1 Port
Wi-Fi	Yes (IEEE802.11b/g/n)
Ethernet	10M/100Mbps Self-adaptive
General
Memory Slot	Micro SD, Max 32GB
Power	DC 12V, PoE (802.3af)
Dimensions	215.0mm × 140.0mm × 21.0mm
Weight	0.8 kg

Datasheet

VTH5221DB-S2

12/11/2026

Kullanım Kılavuzu

Teknik Çizim

VTH5221DB-S2

12/11/2026

VTH5221DB-S2

12/11/2026

VTH5221DB-S2

12/11/2026

IP & Wi-Fi Indoor Monitor

Артикул: VTH5221DB-S2

Watches the door station, the IP cameras and the alarm zones on one screen.

Running on embedded Linux, the indoor monitor shows the door station and the IP cameras on its 7" LCD touchscreen. It manages wired and wireless alarm zones from the same interface.

7"LCD Touchscreen

1024 × 600Resolution

6 / 8Wired / Wireless Zones

32 GBMemory Card Support

12 V DC / PoEPower Supply

Key features

Camera surveillanceBrings IP camera images to the screen and keeps recordings and snapshots while a card is fitted.

Alarm zonesWatches 6 wired and 8 wireless zones and triggers 1 alarm output.

Wireless alarmWireless zones work only with detectors on the 433 MHz band.

Network connectionSupports a 10M/100 Mbps self-adaptive Ethernet port and IEEE802.11b/g/n Wi-Fi.

AudioThe all-direction microphone and built-in loudspeaker carry two-way conversation.

Compact bodyThe 215.0 mm × 140.0 mm × 21.0 mm body weighs 0.8 kg and sits flat on the wall.

The Micro SD card is optional and is required for recording and snapshot.

System & Display
Main Processor	Embedded Micro Processor
Operating System	Embedded LINUX OS
Display	7" LCD, 1024x600 Resolution
Operation Mode	Touch buttons and capacitive screen
Video & Audio
Video Compression	H.264
Audio Compression	G.711
Audio Input/Output	All-direction Microphone / Built-in Loudspeaker
Bidirectional Talk	Support Dual-way Bidirectional talk
Interface & Network
Wired / Wireless Zones	6 Wired / 8 Wireless zones
Alarm Out / RS485	1 Output / 1 Port
Wi-Fi	Yes (IEEE802.11b/g/n)
Ethernet	10M/100Mbps Self-adaptive
General
Memory Slot	Micro SD, Max 32GB
Power	DC 12V, PoE (802.3af)
Dimensions	215.0mm × 140.0mm × 21.0mm
Weight	0.8 kg