Description
| Specification | Details |
|---|---|
| Brand | Dahua |
| Model | ARM7011-W2 |
| Product Type | Wireless Relay Module |
| Alarm Input | 1 Channel (NO/NC) |
| Relay Output | 1 Channel, NO/NC (0–36V DC, Max 5A) |
| Indicator Light | Multiple Status LED Indicator |
| Button | 1 Button |
| Remote Update | Cloud Update Supported |
| Test Mode | Supported |
| Wireless Frequency | 433.1 MHz – 434.6 MHz |
| Communication | Two-Way Wireless Communication |
| Wireless Range | Up to 800 Meter (Open Area) |
| Encryption | AES128 Encryption |
| Frequency Hopping | Supported |
| Power Supply | 7V – 24V DC |
| Installation | Wall Mount |
| Body Material | PC + ABS |
| Certifications | CE, FCC |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | 10% – 90% RH |
| Usage | Security Alarm Systems, Smart Automation, Relay Control |







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