The Dahua DHI-VTH5221DW-S2 is a 7-inch IP and Wi-Fi indoor monitor for Dahua video intercom and video door entry systems. It has a 1024 × 600 touch screen, two-way talk, PoE (802.3af) or 12V DC power, and works with 433MHz wireless alarm sensors. Dahua's page covers the VTH5221DB-S2 and VTH5221DW-S2; without the DHI- prefix this model is VTH5221DW-S2.
Also listed as VTH5221DW-S2.
| Model | DHI-VTH5221DW-S2 (Dahua page: VTH5221D/DW-S2, IP and Wi-Fi indoor monitor) |
|---|---|
| Display | 7-inch TFT capacitive touch screen, 1024 × 600 |
| Operation | Touch buttons and capacitive screen |
| Processor and OS | Embedded micro processor; embedded Linux OS |
| Video compression | H.264 |
| Audio | G.711; all-direction microphone; built-in loudspeaker; dual-way bidirectional talk |
| Wired alarm zones | 6 on-board zones |
| Wireless alarm zones | 8 zones (433MHz only) |
| Alarm output | 1 |
| RS485 | 1 |
| Wi-Fi | IEEE 802.11b/g/n |
| Ethernet | 10M/100Mbps self-adaptive |
| Network protocol | TCP/IP |
| Memory slot | Micro SD, max 32 GB |
| Installation | Surface |
| Power | DC 12V; PoE (802.3af) |
| Power consumption | Working: up to 7 W |
| Working temperature | -10 °C to +55 °C |
| Relative humidity | 10%RH-90%RH |
| Dimensions | 215.0 × 140.0 × 21.0 mm |
| Weight | 0.8 kg |
Related Dahua video intercom products from our range: DHI-VTH2421FW-P and DHI-VTH5422HW.
Dahua lists DC 12V or PoE (802.3af). Working power consumption is up to 7W.
Both are listed: Wi-Fi (IEEE 802.11b/g/n) and a 10M/100Mbps Ethernet connection.
Yes, Dahua lists 8 wireless zones (433MHz only) as well as 6 wired on-board zones. Dahua's key point for this monitor is that it works with wireless alarm sensors on 433MHz.
Yes, with a Micro SD card inserted. The card is optional and the maximum size is 32GB.
Dahua lists the VTM59D desktop support as an accessory, and we stock the VTM59D.
Dahua's page does not list door station models. Tell us the door station you are pairing it with and we will confirm compatibility before you order.
Full manufacturer specification: Dahua product page
Supplied by Zenith Security Co, Wolverhampton. We deliver to England, Scotland and Wales, or you can collect from our Wolverhampton trade counter (please call first).
Browse the full Dahua range, our Access control category, or contact us on 01902 902251. Trade customers are welcome at our Wolverhampton trade counter.
Browse the range: Dahua video intercom · Dahua cameras.
| Product Code | DHI-VTH5221DW-S2 |
|---|---|
| Brand | Dahua |
| Product Type | Video Intercom |
| Power | PoE / Wi-Fi |
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