1. Introduction
The ATORCH S1BWT is a smart WiFi-enabled temperature controller designed for precise temperature management in various applications, including boilers, incubators, and other household appliances. It features remote control via a mobile app, real-time monitoring of voltage, current, power, and temperature, and advanced protection functions. This manual provides detailed instructions for setting up, operating, and maintaining your S1BWT device.
2. Key Features
- Remote Control: Monitor and adjust temperature settings from anywhere using the Smart Life or Tuya app on your smartphone.
- Temperature Control Modes: Supports Heating, Cooling, and ON/OFF modes for versatile application.
- Real-time Data Display: 2.4-inch high-definition color screen displays current voltage, current, power, electricity consumption, frequency, power factor, and temperature.
- Energy Monitoring: View daily, monthly, and annual energy consumption reports.
- Fault Alarm Function: Multiple alarms for abnormal temperature, including full-screen display, buzzer sound, APP notification, and SMS/telephone alerts (service required).
- Safety Protections: Automatic power-off for over-voltage, over-current, and over-power conditions.
- Temperature Probes: Available with a 3-meter waterproof NTC probe or a 3-meter magnetic metal NTC probe, suitable for different environments.
- Smart Scheduling: Set intelligent timing schedules for heating and cooling modes.
- Firmware Upgrade: Lifetime free firmware updates via WiFi.
- Bluetooth Connectivity: Supports Bluetooth for PC online OTA firmware upgrades (Android only).
3. Specifications
| Feature | Detail |
|---|---|
| Brand Name | ATORCH |
| Model | S1BWT |
| Input Voltage | AC85-265V 50/60Hz |
| Rated Current | 16A (Normal test current) |
| Maximum Current | 16A (maximum limit current) |
| Maximum Power | 3680W (maximum limit test power) |
| Power Range | MAX Power: 3680W (230VAC) |
| Measurement Accuracy | ± 1% |
| Temperature Probe Model | NTC 10K B3950 ± 1% |
| Temperature Measurement Range | -20°C ~ 120°C |
| Temperature Accuracy | ± 1°C |
| Temperature Measurement Resolution | 0.1°C |
| Display Size | 2.4 inches |
| Cable Length | 3M |
| Wireless Connectivity | WiFi (2.4GHz, IEEE 802.11b/g/n) and Bluetooth |
| Mobile App Support | Tuya or Smart Life APP (iOS & Android) |
| Power Off Memory | Supported |
| Firmware Update | WiFi Networking Upgrade, Bluetooth OTA (Android only) |
| Certification | CE, RoHS |
| Dimensions (approx.) | 133mm (H) x 75.5mm (W) x 29.5mm (D) |
Note: Power calculation uses the formula P=U * I * cos φ, not P=U * I.
4. Package Contents
The package includes the following items, depending on the selected probe and plug type:
- ATORCH S1BWT WiFi Intelligent Temperature Controller (with EU/US/UK/FR/AU plug type) x1
- 3m Waterproof NTC Temperature Probe x1 (for waterproof probe versions)
- 3m Magnetic Metal NTC Temperature Probe x1 (for magnetic metal probe versions)
5. Setup Guide
5.1 Hardware Installation
- Choose Probe Type: Select either the waterproof NTC probe (for liquids like aquariums, fish tanks, aquatic breeding) or the magnetic metal NTC probe (for surface temperature of metal objects like radiators, conduits, boilers).
- Connect Probe: Plug the 3-meter temperature probe into the designated port on the side of the S1BWT device.
- Position Probe: Place the probe in the environment where temperature monitoring and control are required. Ensure the probe is securely positioned and not exposed to fire or water (for magnetic metal probe).
- Power On: Plug the S1BWT device into a suitable power outlet (EU/US/UK/FR/AU plug type). The device will boot up and display its interface.
5.2 Mobile App Installation and Pairing
The S1BWT supports remote control via the Smart Life or Tuya APP. Ensure your mobile device is connected to a 2.4GHz Wi-Fi network.
- Download App: Search for "Smart Life" or "Tuya" in your mobile app store (Google Play Store for Android, Apple App Store for iOS) and install it.
- Enable Permissions: Before adding the device, ensure Bluetooth and location permissions are enabled on your mobile phone.
- Add Device:
- Open the Smart Life app. A pop-up may appear to add a device; click "Add" to proceed.
- If no pop-up, tap the "+" icon in the top right corner to add a device.
- Select "Add Device" and choose to manually enter the password for your 2.4GHz Wi-Fi network.
- Enter Pairing Mode: After powering on the S1BWT, its red light will flash. This indicates it's waiting for a WiFi connection.
- Complete Pairing:
- Follow the on-screen instructions in the app.
- Confirm the device is flashing.
- Once paired successfully, the app will show a confirmation. Click "Done".
- Remote Control: After a successful WiFi connection, open the app to automatically connect and control the device remotely.
6. Operation
6.1 Device Interface Navigation
The S1BWT features a 2.4-inch color screen and physical buttons for direct operation.
- "Power" Button: Short press to switch between display interfaces.
- "M/OK" Button: Short press to switch between ON/OFF/Cooling/Heating modes. Long press to enter background system settings.
- "+" Button: Adjust parameters (increase value) in settings. Long press to enter another function test interface.
- "-" Button: Adjust parameters (decrease value) in settings.
6.2 Display Interfaces
The device offers 10 major display interfaces, accessible by short pressing the "Power" button:
- Large font display interface
- Overpass voltage power protection temperature fault interface
- Heating/cooling interface
- Electricity price setting/billing interface
- Current voltage curve interface
- Temperature curve interface
- Switch(ON/OFF) interface
- Daily, Monthly, and Annual Energy Record interface
- (Additional interfaces may be available, refer to device screen)
6.3 Operating Modes (via Mobile App)
The mobile app provides comprehensive control over the S1BWT's operating modes:
- Switch (ON/OFF) Mode: Directly turn the connected appliance on or off.
- Heating Mode:
- Set a "Heating Start Temp" and "Heating Stop Temp".
- The device will automatically turn on the power when the temperature is lower than the start temperature.
- It will disconnect power when the temperature is higher than the stop temperature.
- Note: The stop temperature must be at least three degrees higher than the start temperature.
- Cooling Mode:
- Set a "Cooling Start Temp" and "Cooling Stop Temp".
- The device will automatically turn on the power when the temperature is higher than the start temperature.
- It will disconnect power when the temperature is lower than the stop temperature.
- Note: The stop temperature must be at least three degrees lower than the start temperature.
6.4 Scheduling and Timing
The mobile app allows for intelligent timing and scheduling of operations:
- Switching Mode Schedule: Set schedules for turning the device ON/OFF.
- Heating Mode Schedule: Program specific times for heating to start and stop.
- Cooling Mode Schedule: Program specific times for cooling to start and stop.
This feature enables intelligent control of various electrical switches, preventing accidental power-on or power-off.
6.5 Data Monitoring and Reports
The S1BWT provides comprehensive data statistics and reports:
- Real-time Detection: Monitor voltage, current, power, and temperature in real-time.
- Energy Consumption Reports: View daily, monthly, and annual electricity consumption data.
- Curve Records: Access current voltage and temperature curves, including peak values, for a clearer understanding of operation.
- Temperature History: View daily temperature records through the Smart Life app.
6.6 Electricity Fee Calculation Modes
The device supports three electricity tariff modes:
- Single Rate Price: Calculates electricity bills based on a single rate.
- Ladder Price: Allows setting two types of electricity tariff coefficients. When current electricity consumption reaches a corresponding value, two different charges are calculated.
- Peak Valley Price: Supports 24-hour segmented settings for electricity price parameters, power coefficient, etc., offering flexible billing.
6.7 System Settings (Device Interface)
To access and adjust system settings directly on the device:
- Enter Settings: Press and hold the "M/OK" key to enter the background settings.
- Navigate Items: Switch to the next item with the "+" key. Return to the previous item with the "-" key.
- Enter Content Settings: Short press the "M/OK" key to enter content settings for the selected item.
- Adjust Parameters: Use the "+" or "-" keys to adjust parameters.
- Confirm: Long press the "M/OK" key to confirm changes.
- Exit: Long press the "M/OK" key again to return to the testing interface.
Attention: The content of this section may vary due to firmware upgrades. Please refer to the actual product received for accuracy.
7. Maintenance
7.1 Cleaning
- Wipe the device's exterior with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
- Ensure the temperature probe is clean and free of debris for accurate readings.
7.2 Firmware Updates
The S1BWT supports lifetime free firmware updates to ensure optimal performance and new features.
- WiFi Networking Remote Firmware Upgrade: The device can be updated wirelessly via WiFi. Ensure the device is connected to power and the internet during the upgrade process. Do not operate the device during an update.
- PC Online OTA Bluetooth Upgrade: For Android users, firmware can be updated via Bluetooth connection to a PC.
- Scan the QR code on your Android phone to download the corresponding APP software.
- After installation, open the software and click the Bluetooth icon to use it.
- Add a Bluetooth device to the S1BWT-BLE serial port device online on a PC computer.
- Scan the QR code to download the corresponding APP software and save it.
- Open the software without installation and select the newly added Bluetooth serial port model to successfully connect and use it.
Note: Bluetooth function only supports Android, not iOS.
8. Troubleshooting
8.1 Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on | No power supply; faulty outlet. | Check power connection and try a different outlet. |
| Unable to connect to WiFi | Incorrect WiFi password; 5GHz WiFi network; device too far from router; Bluetooth/Location permissions not enabled. |
|
| Inaccurate temperature readings | Probe not properly placed; damaged probe; probe type mismatch for environment. |
|
| Fault Alarm triggered | Temperature exceeds set limits; probe damaged/short-circuited; over-voltage/current/power. |
|
| App not displaying real-time data | Poor WiFi connection; app not refreshed. |
|
9. User Tips
- For optimal performance, ensure the device is within a reasonable range of your 2.4GHz Wi-Fi router.
- Regularly check for firmware updates through the app to benefit from new features and improvements.
- When setting heating or cooling temperatures, remember the minimum 3-degree difference between start and stop temperatures to prevent rapid cycling.
- Utilize the scheduling feature to automate temperature control and save energy.
- If using the magnetic metal probe, ensure it has good contact with the metal surface for accurate readings.
- For critical applications, consider setting up SMS or telephone notification services for fault alarms (if available and subscribed).
10. Warranty and Support
ATORCH products are designed for reliability and performance. For any issues or questions not covered in this manual, please contact ATORCH customer support.
- Customer Support: Refer to the seller's contact information or the ATORCH official website for support channels.
- Firmware Updates: Lifetime free firmware updates are provided.
Please note: Any company, manufacturer, or individual who counterfeits ATORCH products will be held legally responsible. Ensure you purchase genuine ATORCH products.
