Dahua · ARC3800H · Premium Wireless Alarm Kit · WiFi + 4G LTEPremium Alarm KitDahua ARC3800H Premium Wireless Alarm Kit
The Dahua ARC3800H Premium Wireless Alarm Kit is a step up from a basic starter bundle. It combines the ARC3800H hub with two PIR sensors, a PIR camera, two door/window contacts, two keyfobs and both indoor and outdoor sirens — a complete package for larger homes, retail stores, offices, warehouses and commercial sites. Communication runs over Ethernet, WiFi and 4G LTE, all managed in the DMSS app.
Connectivity
WiFi · LAN · 4G
Entry Sensors
2× Contacts
Multi-Network Backup
WiFi, Ethernet and 4G LTE keep the alarm connected even if one connection path drops out.
PIR Camera Verification
The included PIR camera adds visual verification so you get more context when motion triggers an alarm.
Full Coverage Bundle
Two PIRs, two door/window contacts and dual sirens protect entry points, internal areas and the perimeter.
Expandable Platform
The ARC3800H hub supports up to 150 wireless peripherals so you can grow the system over time.
Specifications — ARC3800H Premium Kit
| Main Hub |
Dahua ARC3800H |
| System Type |
Premium Wireless Alarm Kit |
| Network |
Ethernet, WiFi and 4G LTE cellular backup |
| Wireless Communication |
Two-way RF with frequency hopping |
| Encryption |
AES128 |
| Motion Detection |
2× PIR sensors + 1× PIR camera |
| Entry Detection |
2× door / window contacts |
| Control |
2× wireless keyfobs + DMSS app |
| Sirens |
1× indoor + 1× outdoor wireless siren |
| Expandable |
Supports additional Dahua wireless accessories |
| Recommended Use |
Larger homes, offices, retail, warehouses, commercial sites |
| Warranty (Australia) |
3 years · CCTV Guru Australia |
How is this different from a basic kit?
It adds more sensors, a PIR camera for visual verification, two keyfobs and both indoor and outdoor sirens.
Does it support 4G LTE backup?
Yes. The ARC3800H platform supports Ethernet, WiFi and cellular communication.
Can I add more accessories later?
Yes — expand with compatible Dahua PIRs, door contacts, sirens, keypads, keyfobs and repeaters.
