Protect your home, office or small business with a modern PG109T GSM WiFi alarm system. The kit combines a 4.3 inch touch LCD panel, mobile control, GSM backup communication and wireless sensors, giving you practical security supervision from the first day.

Instant Alerts in Five Ways

The PG109T system can inform you about an alarm by mobile app notification, phone call, SMS message, local panel signal and siren sound. This multi-channel alert system helps you react quickly when motion is detected, a door is opened or another important security event appears.

Remote Control from Anywhere

Thanks to GSM and WiFi communication, you can arm and disarm the alarm, check the status and manage the most important functions from your smartphone. The Tuya Smart app gives convenient control when you are at home, at work or away from the protected property.

Large 4.3 Inch Touch LCD Panel

The central unit uses a clear 4.3 inch color display with touch operation. The interface is designed for daily use, fast access to settings and comfortable control by family members, employees or anyone responsible for the protected area.

Ready Protection for Several Zones

This version includes 5 PIR motion sensors and one wireless door/window opening sensor. It is a practical set for entrances, corridors, rooms, offices, storage spaces and selected areas where movement should be detected as soon as possible.

Tuya Smart App and Voice Assistants

The alarm works with the Tuya Smart ecosystem and can be connected with compatible smart home devices. Support for Amazon Alexa and Google Assistant makes the system easier to include in everyday smart home routines.

Automatic Arming and Disarming

You can create schedules for automatic arming and disarming, which is useful for night protection, regular work hours, shop closing time or routine home security. The system can follow your daily rhythm without manual operation every time.

SOS Button and Tamper Protection

A dedicated SOS function allows quick emergency activation, while tamper protection helps notice unauthorized attempts to remove or interfere with the device. These functions increase safety in everyday use.

Backup Battery for Power Interruptions

The built-in rechargeable battery helps keep the alarm active during a short power interruption. This gives additional confidence that the protected area remains supervised even when electricity is temporarily unavailable.

Expandable Security Configuration

The PG109T platform can be expanded with compatible detectors, remote controls, RFID cards and sirens. This allows you to adapt the system to a larger property or to add more protected zones over time.

Technical Specifications

Alarm Panel / Control Unit:

• • Model: PG109T
• • Display: 4.3 inch color touch LCD
• • Operating voltage: DC 5V/1A
• • Current draw with display off: under 300mA
• • Current draw with display on: under 500mA
• • Standby current: under 200uA
• • Alarm current draw: under 560mA
• • Wireless component frequency: 433MHz
• • WiFi standard: 2.4GHz IEEE802.11b/g/n
• • GSM frequency: 850/900/1800/1900MHz
• • Wireless coding: eV1527
• • Built-in backup battery: 3.7V / 1000mAh
• • Operating temperature: -10°C to +55°C
• • Allowed humidity: under 80% without condensation
• • Menu languages include English, German, Russian, French, Spanish, Italian, Polish and Portuguese
• • Mobile app: Tuya Smart
• • Works with Amazon Alexa and Google Assistant
• • Panel dimensions: 181x112x16mm

PIR Motion Sensors:

• • Quantity in this set: 5
• • Detection angle: 110 degrees
• • Power supply: 2 AAA batteries included
• • Standby current: under 15mA
• • Working current: under 25mA
• • Signal frequency: 433MHz ± 0.5MHz
• • Detection range: up to 12m
• • Maximum distance from panel: up to 80m in open space
• • Detected object speed: 0.3 - 3m/s
• • Dimensions: 59x45x107mm

Opening Sensor, Remote Control and Siren:

• • Door/window sensor power supply: 1 DC 3V battery included
• • Door/window sensor standby current: below 8uA
• • Door/window sensor working current: under 15mA
• • Signal frequency: 433MHz
• • Maximum distance from panel: up to 120m in open space
• • Remote control functions: arming, disarming and SOS button
• • Remote communication frequency: 433MHz
• • Remote battery: 6F22 9V included
• • Remote range: up to 150m in open space
• • RFID proximity card support
• • Wired siren volume: 85dB
• • Siren operating temperature: -10°C to +40°C

Good for Homes and Small Businesses

The PG109T system is suitable for apartments, homes, offices, shops, workshops, garages and small storage rooms. It combines a modern panel, mobile alerts and local warning in one complete security solution.

Convenient Control for Several Users

Remote controls and RFID support make everyday operation comfortable for family members, employees or trusted users. They can arm and disarm the system quickly without opening the app every time.

Flexible Sensor Placement

Wireless PIR and opening sensors allow you to protect entrances, corridors and rooms without complicated cabling. Correct placement helps the alarm detect movement and opening events in the most important zones.

Smart Home Ready

Tuya Smart compatibility allows the alarm to work as part of a wider smart home environment. Depending on your setup, it can cooperate with other compatible devices and improve everyday control.

Reliable Everyday Protection

The PG109T GSM WiFi Alarm System 4.3 Inch LCD + 5xPIR is designed for users who want practical protection, easy configuration and fast notifications. It helps you keep important places under control and supports daily security routines.

Installation Tips

Install the panel in an accessible indoor location, mount PIR sensors in natural movement paths and place the opening sensor on a main door or window. After pairing accessories, test app alerts, calls, SMS messages and siren operation.

Prepared for Future Expansion

The system is a strong base for a larger security setup. Additional compatible sensors and accessories from the Onshop offer can help you extend protection to more rooms, entrances or working areas.

A Practical Onshop Security Solution

This alarm kit has been selected for users who need smart security with clear control, useful accessories and practical everyday functions. It offers a good balance between modern mobile operation and classic alarm protection.

Everyday Use Tips

Before regular use, place the product in the intended area, check connection quality, test the main functions and make sure the installation matches your room, entrance, vehicle or workspace. This helps you get stable operation and better everyday results.