3-way WK3A WiFi Bluetooth Dual-Mode Relay Module, 7–32V Wireless Smart Switch
- 3-channel smart relay module with WiFi/Bluetooth
- Works on DC 7–32V power input
- Supports AC 230V & DC 30V/7A loads
- Easy app control for Android/iOS
- Multiple modes: self-lock, jog, interlock, timer
- 2.4GHz WiFi compatible, fast Bluetooth setup
SKU: Not Found
Brand: Generic
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Product Description
The 3-Way WK3A WiFi Bluetooth Dual-Mode Relay Module is a smart and versatile switching solution designed for home automation, DIY electronics, and equipment control. Powered by DC 7–32V, it offers stable performance with low standby consumption and supports three independent relay channels. With dual-mode pairing through WiFi and Bluetooth, setup becomes fast and effortless. The module features multiple operating modes including self-lock, jog, interlock, timer, and delay, making it adaptable to various applications. It supports Android and iOS control via a dedicated mobile app, ensuring seamless remote operation and compatibility with standard 2.4GHz WiFi networks.
Features:
- Three independent relay channels with NO/NC support
- WiFi + Bluetooth dual-mode fast pairing
- Supports DC 7–32V wide-range input
- Multiple working modes: Self-lock, jog, interlock, timer, delay
- Compatible with Android & iOS via dedicated app
- Supports AC and DC loads for flexible use
Package Includes:
1 x 3-way WK3A WiFi Bluetooth Dual-Mode Relay Module, 7–32V Wireless Smart Switch
Technical Specifications
| Control | DC ≤ 160W, Power : AC ≤ 1400W |
|---|---|
| Control Voltage | AC 0 – 230V, DC 0 – 30V |
| Current (A) | 7(Control) |
| Height (mm) | 24 |
| Item Type | Dual-Mode Relay Module |
| Length (mm) | 80 |
| Model No | WK3A |
| No. of Channels | 3 |
| Power Supply Voltage (V) | DC7 – 32V |
| Shipping Dimensions | 10 × 8 × 3 cm |
| Shipping Weight | 0.03 kg |
| Standby power consumption | ~0.4 |
| Weight (g) | 43 |
| Width (mm) | 40 |
| Wireless | WiFi |