Dahua · DHI-ARM7011-W2 · Wireless Relay Module · 0–36V DCWireless RelayDahua DHI-ARM7011-W2 Wireless Relay Module
The Dahua DHI-ARM7011-W2 is a wireless relay module that lets a Dahua wireless alarm system control external low-voltage devices — door strikes, gates, garage doors, warning lights, sirens and automation outputs. With a 0–36V DC NO/NC relay, a tamper input, two-way RF, AES128 encryption and frequency hopping, it bridges your wireless alarm to physical electrical devices for smarter automation.
Specifications — DHI-ARM7011-W2
| Model |
DHI-ARM7011-W2 |
| Type |
Wireless Relay Module |
| Relay Output |
1 × NO/NC, 0–36V DC, max 5A |
| Alarm Input |
1 × tamper input (NO/NC) |
| Communication |
Two-way wireless RF |
| Frequency |
433MHz / 868MHz (variant dependent) |
| Range |
Up to 800–1200m (open space) |
| Encryption |
AES128, with frequency hopping |
| Power Supply |
7–24V DC |
| Protection |
Overheating protection & voltage detection |
| Updates |
Cloud update with auto-recovery |
| Operating Temperature |
-10°C to +55°C |
| Dimensions |
39 × 33 × 19 mm |
| Warranty (Australia) |
3 years · CCTV Guru Australia |
Downloads & Resources
