1. Introduction
The JOJIDE TUYA WIFI Smart GSM Home Intruder Alarm System provides comprehensive security for your home. This advanced system supports both WiFi and GSM connectivity, enabling remote control via a mobile application and communication through a SIM card. It is designed for ease of use and reliable protection, offering features such as voice control compatibility, an SOS button for emergencies, and flexible expansion options for various sensors.
2. Product Overview
2.1 Components
The JOJIDE alarm system typically includes the main control panel, remote controls, door/window sensors, and PIR motion detectors. A power adapter is also supplied for the main panel.

Image 1: Main control panel, two remote controls, four wired door/window sensors, and a power adapter.

Image 2: A comprehensive kit including the main control panel, multiple remote controls, numerous wireless door/window sensors, PIR motion sensors, a siren, and a power adapter.
2.2 Main Panel Layout
The main control panel features an LCD screen for status display, a numeric keypad for input, integrated speakers, and dedicated buttons for arming, home arming, disarming, and a panic function. A protective cover is also present.

Image 3: Close-up view of the main control panel, highlighting the LCD Screen, Keyboard, Speaker, Arm button, Home Arm button, Disarm button, Panic Button, and Cover.
2.3 Key Features
- Built-in Siren: Features a loud integrated siren, eliminating the need for an additional wired siren.
- App Control: Connects to your WiFi router, allowing remote control and monitoring via a mobile application from anywhere, anytime.
- Doorbell Function: Includes a doorbell feature accessible via the app, removing the necessity for a separate physical doorbell button.
- Multi-Language Support: Supports 8 languages: Chinese, English, German, Portuguese, Spanish, Polish, Italian, and French.
- Scheduled Arm/Disarm: Allows pre-setting specific times for automatic arming and disarming, enhancing convenience.
- Voice Control: Compatible with Alexa and Google Home for convenient voice commands.
- One-Key SOS: A dedicated SOS button provides immediate assistance in emergencies.
- Device Sharing: The system can be shared with family members and supports up to 5 alarm phone numbers, which are dialed in sequence until the alarm event is acknowledged.
- Extensive Sensor Support: Supports adding up to 100 wireless sensors and 4 wired zones for comprehensive coverage.
- Long Standby Time: Offers approximately 8 hours of standby time in power-saving mode.
3. Setup
3.1 Powering On the Main Panel
- Connect the provided power adapter to the main control panel and plug it into a power outlet.
- The LCD screen will illuminate, indicating the system is powering on.
3.2 Mobile App and WiFi Connection
- Download the TUYA Smart or Smart Life app from your smartphone's app store (iOS or Android).
- Register or log in to your account.
- Follow the in-app instructions to add a new device. Select 'Security & Video Surveillance' and then 'Alarm (Wi-Fi)'.
- Ensure your main panel is in pairing mode (refer to the panel's display or manual for specific instructions, usually indicated by a flashing WiFi icon).
- Enter your WiFi network credentials into the app to connect the main panel to your home network.
3.3 Sensor Installation and Pairing
The system supports up to 100 wireless sensors. For wired sensors, 4 ports are available.

Image 4: Diagram illustrating the main control panel's ability to connect to up to 100 wireless sensors, including various types such as door/window sensors, PIR motion sensors, smoke detectors, and pet-immune PIR sensors.
3.3.1 Battery Installation for Sensors
Due to aviation restrictions, batteries are not included with detectors. Please purchase the correct batteries locally:
- Door Detector Battery: 3V CR2032
- Infrared Detector Battery: 3V CR2032
- Smoke Detector Battery: 9V 6F22
- PET Immune PIR Detector Battery: 1.5V AAA battery
3.3.2 Pairing Wireless Sensors
- On the main panel, enter the pairing mode (refer to your specific model's instructions for the exact key sequence).
- Activate each wireless sensor (e.g., open a door/window for a door sensor, or trigger a PIR sensor). The main panel will confirm successful pairing.
- Assign each sensor to a specific zone via the main panel or mobile app.
3.4 Setting Up Alarm Phone Numbers
The system supports up to 5 groups of alarm phone numbers. When an alarm is triggered, the system will dial these numbers in sequence until the event is resolved.
- Insert a valid GSM SIM card into the main panel (if using GSM features).
- Access the phone number settings menu on the main panel or via the mobile app.
- Enter up to 5 emergency contact numbers.
4. Operating Instructions
4.1 Arming and Disarming
- Arm: Press the 'Arm' button on the main panel, remote control, or activate via the mobile app to fully arm the system. All sensors will be active.
- Home Arm: Press the 'Home Arm' button for partial arming, typically activating perimeter sensors while allowing movement within the property.
- Disarm: Press the 'Disarm' button and enter your password (if required) on the main panel, use the remote control, or disarm via the mobile app.
4.2 Scheduled Arm/Disarm
You can pre-set specific times for the system to automatically arm or disarm. This is configured through the mobile application's settings.
4.3 SOS Function
In an emergency, press the 'Panic Button' on the main panel or remote control. The system will immediately trigger the siren and dial the pre-set emergency contact numbers.
4.4 Doorbell Function
When the doorbell function is enabled, visitors can press the doorbell button within the mobile app (if configured) or a compatible wireless doorbell accessory can trigger a chime from the main panel.
4.5 App Control
After connecting the system to your WiFi network, use the TUYA Smart or Smart Life app to:
- Arm/Disarm the system remotely.
- Receive real-time alarm notifications.
- Manage sensors and zones.
- Adjust system settings, including scheduled arm/disarm times.
- Utilize the doorbell function.

Image 5: A visual representation of the alarm system detecting an intrusion through a door/window sensor, triggering the main panel, and sending instant notifications (email and phone call icons) to the user's smartphone via the mobile application.
4.6 Voice Control
The system is compatible with Amazon Alexa and Google Home. Once integrated, you can use voice commands to arm or disarm your system (e.g., "Alexa, arm my home security"). Refer to the respective voice assistant's setup guide for integration instructions.
4.7 Language Switching
The system supports 8 languages for the app interface, SMS notifications, and voice prompts. You can switch languages through the system settings on the main panel or via the mobile app.

Image 6: A table displaying the 8 supported languages (Chinese, English, Russian, Spanish, French, Italian, German, Polish) for the mobile application, SMS notifications, and voice prompts.
5. Maintenance
- Battery Replacement: Regularly check and replace batteries in wireless sensors as needed. Refer to Section 3.3.1 for battery types.
- Cleaning: Use a soft, dry cloth to clean the main panel and sensors. Avoid abrasive cleaners or liquids that could damage the electronics.
- Connectivity Check: Periodically verify that the main panel is connected to your WiFi network and that the GSM signal is strong (if a SIM card is used).
- Firmware Updates: Check the mobile app for any available firmware updates for the main panel to ensure optimal performance and security.
6. Troubleshooting
- System Not Responding: Ensure the main panel is properly powered and connected. Check the power adapter and outlet.
- Sensor Not Triggering: Verify the sensor's battery is charged and correctly installed. Ensure the sensor is within range of the main panel and properly paired. Check for physical obstructions.
- App Connectivity Issues: Confirm your WiFi network is active and the main panel is connected. Restart your router and the alarm system. Ensure the mobile app is updated to the latest version.
- No Alarm Sound: Check the siren volume settings. Ensure the system is armed when testing.
- No Phone Call/SMS Notifications: Verify the GSM SIM card is correctly inserted and has credit/active plan. Check the alarm phone numbers configured in the system. Ensure sufficient GSM signal strength.
7. Specifications
| Manufacturer | JOJIDE |
| Model Number | JOJIDE |
| Package Dimensions | 2.54 x 2.54 x 2.54 cm |
| Item Weight | 10 Grams |
| Color | Option M |
| Number of Items in Package | 1 (Main Panel) |
| Wireless Zones Supported | Up to 100 |
| Wired Zones Supported | 4 |
| Supported Languages | 8 (Chinese, English, German, Portuguese, Spanish, Polish, Italian, French) |
| Standby Time | Approximately 8 hours (in power-saving mode) |

Image 7: A comparison table detailing features like GSM, WiFi, APP, Doorbell, Wireless zone capacity, Wired zone capacity, Built-in siren, and 8 languages across different versions (Old Version, LCD Version, LED Version) of the alarm system.
8. Warranty and Support
For warranty information, technical support, or any inquiries regarding your JOJIDE TUYA WIFI Smart GSM Home Intruder Alarm System, please contact the manufacturer directly through their official support channels. Keep your purchase receipt for warranty claims.