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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | ESP8266 WiFi Relay Module |
| Model | ESP8266 |
| Module Type | WiFi-Based Smart Relay Controller |
| Color | Green |
| Dimensions | 65 × 40 × 18 mm (L × W × H) |
| Communication | WiFi (2.4 GHz ISM band) |
| Transmit Power (PA) | +25 dBm |
| Control Method | TCP Client mode / HTTP protocol |
| Working Voltage | DC 7V – 30V |
| Relay Voltage Rating | AC 220V |
| Relay Current Rating | 10A |
| Relay Type | Electromechanical (1 Channel) |
| Relay Contacts | NO (Normally Open), NC (Normally Closed) |
| Isolation Type | Optocoupler isolation (input side) |
| Input Protection | Overvoltage protection (TVS), overcurrent protection |
| Protection Threshold | Auto protection when voltage exceeds ~33V |
| Indicators | 1 Input status LED, 1 Output status LED |
| PCB Design | 4-layer board, anti-creep (anti-climb) design for safety |
| Interface Type | High-current terminal blocks |
| Control Access | Remote control via server / mobile (WiFi network) |
| Safety Features | TVS protection, optocoupler isolation, anti-creep PCB layout |
| Applications | Smart home automation, IoT control systems, remote switching |
| Key Features | Wireless control, high-voltage switching, enhanced protection design |
Package Includes:
1 x ESP8266 WIFI Module
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