Sinilink SA30/SA30-W WiFi Thermostat Temperature Controller with Digital Display: APP remote control via smartphone
For the DIY enthusiast managing a home brewery or reptile habitat, this thermostat offers precise control from your smartphone. It moves beyond basic temperature regulation to become a reliable partner for your projects, ensuring consistent conditions without constant manual checks.
The app sends an alert if temperatures drift, letting you adjust settings remotely before issues arise. With a 30A relay handling up to 4000W, it powers heavy-duty equipment safely. The waterproof probe provides accurate readings in damp environments, and features like cloud recording help track performance over time.
Features
- Wide temperature range from -40 to 230°F
- High current capability with 30A relay
- Enhanced user experience with buzzer alert and backlight control
- Cloud record and remote firmware upgrade
- High quality material construction for longevity
- APP remote control via smartphone
General specs
- Brand: Sinilink
- Model: SA30/SA30-W
- Seller: Banggood
- ID: 2001916
- Model: SA30, SA30-W
- Weight: 0.22 lbs
- Dimensions: 3.11 x 1.69 x 0.98 inches
- Probe Type: 10K NTC 3950B
- Connectivity: WiFi
- Probe Length: 6.56 feet
- Input Voltage: AC110-220V
- Control Method: Remote via App, Digital Display
- Output Voltage: AC110-220V
- Maximum Current: 30A
- Accuracy Control: 0.1°C
- Additional Features: Buzzer Alert, Backlight Control, Alarm Notification, Cloud Record, Remote Firmware Upgrade, Waterproof Probe
- Control Maximum Power: 4000W
- Temperature Control Range: -40°F to 230°F
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$18.00
Last price update: 2/24/26
Available to order
Price History for seller Banggood
| Date | Price |
|---|---|
| 2/24/26 | $18.00 |
| 2/23/26 | $17.91 |
Shipping options
Delivery to 
United States
United States
Available
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| Brand | Sinilink | Tuya | Tuya | Sinilink | BECA | Tuya |
| Model | SA30, SA30-W | WT20R | SA10, SA10-W | BHT 8000GBLW | 1419 Wi-Fi Plug-in Thermostat | |
| Color |
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| Rating |
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| Price | $18.00 | $24.01 | $33.02 | $16.07 | $55.04 | $28.02 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Mar 1, 2026 | Mar 1, 2026 | Feb 28, 2026 | Mar 1, 2026 | Mar 1, 2026 | Mar 1, 2026 |
| Weight | 0.22 lbs | 0.18 lbs | 0.51 lbs | |||
| Dimensions | 3.11 x 1.69 x 0.98 inches | 3.11 inches x 1.69 inches x 0.98 inches | 5.0x1.57x3.46 in | 3.48 x 2.42 x 4.70 inches, 88.5 x 61.5 x 119.5mm | ||
| Input Voltage | AC110-220V | 100-240V AC | AC110-220V | 95-240V, 50-60Hz | ||
| Temperature Control Range | -40°F to 230°F | 41°F to 113°F | -40°F to 230°F | 23°F to 113°F, 5°C to 45°C | ||
| App Compatibility | Smart Life, Tuya Smart | my becasmart i | Tuya Smart, Smart Life | |||
| Temperature Accuracy | ±0.9°F (±0.5°C) | ±1.8°F | ±1°C or ±1°F | ±0.5°C | ||
| Display Range Temperature | 41°F-203°F (5°C-95°C) | 41-210.2°F | 23°F to 194°F, 5°C to 90°C | |||
Sinilink SA30/SA30-W APP remote control via smartphone
$18.00
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