1. Product Overview
The PGST Home Security Alarm System is a comprehensive wireless solution designed to protect your home. It features a main control panel with a 2.4-inch TFT colorful display, supporting Tuya APP remote control and both WIFI and 4G GSM card connectivity. This system provides instant alerts, customizable security modes, and is expandable to meet evolving security needs.

Figure 1.1: Complete PGST Home Security Alarm System Kit, including the control panel, key fobs, remote controls, motion sensors, door/window sensors, and an SOS button.

Figure 1.2: The 2.4-inch TFT colorful display screen on the control panel, offering multi-functionality including APP notification and voice intercom.
2. Included Components
Your PGST Home Security Alarm System (A103F-US-F) typically includes the following components:
- 1 x PGST103F Home Security Alarm System (Main Control Panel)
- Door/Window Sensors
- Motion Detectors
- Remote Controls
- RFID Key Fobs
- Loud Siren
- Power Adapter
- Mounting Hardware
The system is highly customizable and expandable. You can add more sensors, cameras, or other security devices from the PGST store to enhance your home's security.
3. Setup and Installation
The PGST Home Security Alarm System is designed for easy DIY installation, requiring no complex steps.
3.1 Main Control Panel Setup
- Power Connection: Connect the main control panel to a power outlet using the provided power adapter.
- Network Connection: The system supports 2.4GHz WIFI (5G WIFI is not supported) and 4G GSM cards. Connect the panel to your home's 2.4GHz WIFI network via the system settings or insert a 4G GSM card for cellular backup.
- App Download: Download the Tuya Smart or Smart Life app from your smartphone's app store.
- Device Pairing: Follow the in-app instructions to pair the main control panel with your smartphone.
3.2 Sensor Installation
Install sensors in key areas of your home, such as doors, windows, and rooms requiring motion detection.
- Door/Window Sensors: Mount the two parts of the sensor on the door/window frame and the door/window itself, ensuring they are aligned and close to each other when the door/window is closed.
- Motion Detectors: Install motion detectors in corners or areas with clear lines of sight to cover entry points or valuable areas.
- Siren: Install the loud siren in a prominent location, preferably outdoors, to deter intruders.

Figure 3.1: The alarm host can connect various accessories like outdoor cameras, audible and visual alarms, door sensors, and motion detectors, creating a linked smart home system.
4. System Operation
Operate your security system conveniently through the Tuya APP, remote controls, or voice commands.
4.1 Arming and Disarming
The system offers three main modes: Arm, Disarm, and Stay at Home. These can be set via the mobile app from anywhere.
- Arm: Activates all sensors for full protection.
- Disarm: Deactivates the alarm system.
- Stay at Home: Activates perimeter sensors (e.g., door/window sensors) while allowing free movement inside the home.

Figure 4.1: The system supports regular arming and disarming schedules, such as automatically disarming upon waking up or returning home, and arming when leaving or sleeping.
4.2 SOS Function
The system includes a one-click SOS function for emergencies. When activated, it immediately sends a distress signal to pre-designated emergency contacts or a response center.

Figure 4.2: The system supports 5 preset alarm calls, ensuring no alarm information is missed. If a busy line is encountered, it will dial the next reserved number.
4.3 Voice Control
The system works with Alexa and Google Assistant, allowing for convenient voice control commands like "Alexa, Disarm my home!"

Figure 4.3: The system supports Alexa and Google Assistant for voice control, making it easy to arm or disarm your home.
5. Advanced Features
5.1 Wireless Sensor Low Battery Alarm
The system monitors the battery levels of wireless sensors. When a door magnet or infrared sensor detects low voltage, it sends a signal to the host, which then pushes a notification to your mobile app.

Figure 5.1: Illustration of a wireless sensor low battery alarm, showing the sensor, battery icon, control panel, and smartphone app notification.
5.2 Anti-Demolition Alarm Function
The main control panel features an anti-demolition alarm. If the device is removed from its installed position, the host will emit a loud beep and send a call or text message to the pre-set contacts.

Figure 5.2: The anti-demolition alarm function, where removing the device triggers an alert on the host and sends a notification to the user's phone.
5.3 Multi-Language Support
The system supports 9 languages, allowing for flexible menu display, voice operation prompts, and alarm SMS settings.

Figure 5.3: The system supports 9 languages, including Chinese, English, German, Russian, Spanish, Polish, Greek, French, and Portuguese, for menu display and voice prompts.
6. Demonstration Video
Watch this official product video from PGST DIRECT to see the alarm system in action, demonstrating its anti-theft capabilities, SOS alarm for emergencies, convenient doorbell prompt, and accident prevention features like water immersion and smoke detection.
Video 6.1: PGST103 Security Alarm System Demonstration. This video highlights the system's features including intelligent alarm triggering, voice intercom to deter intruders, SOS alarm for elderly care, smart doorbell integration, and detection of water leaks and smoke.
7. Maintenance
To ensure optimal performance and longevity of your PGST Home Security Alarm System, regular maintenance is recommended:
- Battery Check: Periodically check the battery status of all wireless sensors via the mobile app. Replace batteries promptly when low battery alerts are received.
- Cleaning: Gently wipe the main control panel and sensors with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Firmware Updates: Check the Tuya APP regularly for any available firmware updates for the main control panel to ensure you have the latest features and security enhancements.
8. Troubleshooting
Here are some common issues and their solutions:
| Issue | Possible Cause / Solution |
|---|---|
| System not connecting to Wi-Fi | Ensure your Wi-Fi network is 2.4GHz (5GHz is not supported). Check Wi-Fi signal strength and router settings. Re-enter Wi-Fi password carefully. |
| Sensors not triggering alarm | Check sensor battery levels. Ensure sensors are properly paired with the main panel. Verify sensor placement and alignment (for door/window sensors). Ensure the system is armed. |
| No app notifications | Check your phone's notification settings for the Tuya Smart/Smart Life app. Ensure the app has necessary permissions. Verify internet connectivity for both the alarm panel and your phone. |
| SOS function not alerting contacts | Verify that emergency contacts are correctly set up in the system settings. Ensure the 4G GSM card (if used) has active service and sufficient balance. |
| Difficulty with initial setup | Refer to the detailed setup instructions in Section 3. If issues persist, contact PGST support for additional operation videos and assistance. |
9. Technical Specifications
| Feature | Specification |
|---|---|
| Brand | PGST |
| Model Number | PGST103F-US-F |
| Power Source | Corded Electric |
| Connectivity Technology | Wireless (WIFI 2.4GHz, 4G GSM) |
| Compatible Devices | Tablet, Smartphone (Tuya APP) |
| Control Method | App, Remote, Voice (Alexa, Google Assistant) |
| Alert Type | Audio & Motion, App Notifications, Calls, SMS |
| Included Components | 1 X PGST103F Home Security Alarm System (Main Panel), Sensors, Remotes, Key Fobs |
| Item Dimensions L x W x H | 8.6 x 5.9 x 3.9 inches |
| Item Weight | 2.64 pounds |
| Battery Cell Composition | Alkaline (for sensors) |
| Unit Count | 24.0 Count (for the specific kit) |
| UPC | 704444493632 |
10. Warranty and Support
For specific warranty details, please refer to the documentation included with your product or contact PGST DIRECT, the seller. Protection plans are available for purchase separately to extend coverage.
10.1 Customer Support
If you encounter any issues or have questions regarding the setup, operation, or maintenance of your PGST Home Security Alarm System, please contact PGST DIRECT. They can provide additional operation videos and technical assistance as needed.
You can also visit the PGST Store on Amazon for more product information and support resources.





