You can buy on www.ebay.com.
Prices are around $ 10 per component, including transportation :-)
It makes no sense to produce at home.
Features
- Supports WiFi network.
- Supports 433MHz RF remote.
- Supports status tracking: home appliances status is timely provided to the eWeLink.
- Supports remote turn on or off for added devices.
- Supports Max 8 timing tasks for each added device.
- Supports numerous WiFi smart switches one smart phone.
- Easy installation and handling
- Can be activated immediately
Specification
- Voltage range: 90-250v AC(50/60Hz)
- Max current: 10A
- Max Power: 2200 watts
- Dimensions: 88*38*23mm (L*W*H)
- Color: White
- Humidity: 5%-95%
- Wireless Frequency: 2.4Ghz
- Working Temp: ﹣20℃-75℃
Smart Home Product List
| Product Name | Feature | Input Voltage | Max Current | Max Power | Wireless Frequency | Datasheet | Shopping |
|---|---|---|---|---|---|---|---|
| Sonoff | Wireless control switch | 90~250V AC | 10A | 2200W | 2.4Ghz | Click | Click |
| Sonoff RF | 433 RF remote | 90~250V AC | 10A | 2200W | 2.4Ghz | Click | Click |
| Sonoff SV | Low voltage Input | 5~24V DC | 10A | 240W DC | 2.4Ghz | Click | Click |
| Sonoff TH10/TH16 | Monitor and set Temp.&Hum. | 90~250V AC | 10A/16A | 2200W(10A)/3500W(16A) | 2.4Ghz | Click | Click |
| Sonoff Dual | Remote control 2 devices | 90~250V AC | 16A | 3500W | 2.4Ghz | Click | Click |
| Sonoff Pow | Report power &power usage | 90~250V AC | 16A | 3500W | 2.4Ghz | Click | Click |
| Sonoff 4CH | 4-channel WiFi Wireless Switch | 90~250V AC | 10A | 2200W | 2.4Ghz | Click | Click |
| Sonoff LED | WiFi Control Dimming LED | 180~265V AC | 0.3-0.6A | 42W | 2.4Ghz | NO | Click |
| Sonoff Touch | WiFi wall touch switch | 90~250V AC | 2A | 400W | 2.4Ghz | NO | Click |
| Slampher | Wireless control light holder | 90~260V AC | 2A | 200W | 2.4Ghz | Click | Click |
| S20 Smart Socket | Smart socket | 90~250V AC | 10A | 2000W | 2.4Ghz | Click | Click |
| iFan | Smart fan | 185~264V AC | ﹤1A | 60W | 2.4Ghz | NO | Click |
| Motor/Pump Control Switch | clockwise/anticlockwise running | 5V/7~32V DC | 10A | 50~320W | 2.4Ghz | NO | Click |
| 1 Chnl Inching/self-locking Switch | Access control | 5V/12V DC | 10A | 50/120W | 2.4Ghz | NO | Click |
| Sonoff SC | Monitor indoor environment | usb 5V | 80mA | 0.4W | 2.4Ghz | Click | Click |
