PGST A02F Alarm System for Home Security: Wireless DIY expandable system
This wireless home alarm system is designed for busy homeowners who want to protect their family and property without professional installation. Whether you're securing an apartment while at work or monitoring a villa during vacation, it gives you control from anywhere.
Beyond basic home security, this system acts as a family safety net. The door sensors alert you when kids come home from school, and the SOS button provides peace of mind for elderly relatives. You receive 4G/Tuya app alerts instantly, so you know about motion in the hallway before your dog starts barking.
Set up the DIY expandable system in minutes. Add door sensors to vulnerable entry points and place motion detectors in open spaces. Customize zones through the app and integrate with Alexa for voice commands. As your needs grow, expand with additional sensors from our store to keep your protection current.
Features
- 4G/Tuya app alerts and remote control
- Works with Alexa for voice integration
- Door and window sensors with magnetic contacts
- Motion detectors with infrared technology
- SOS button for emergencies and family safety
- Easy installation and user-friendly operation
- Customizable and scalable for future upgrades
- Wireless DIY expandable system
General specs
- Brand: PGST
- Model: A02F
- Seller: Amazon
- ID: B0F8Q2MCQ3
- Brand: PGST
- Weight: 2.3589462034 pounds
- Quantity: 20 PCS
- Dimensions: Height: 4 inches, Length: 8 inches, Width: 6 inches
- Application: Villa, Apartment, Shop
- System Type: Alarm System, Wireless Home Alarm System, DIY Expandable
- Target Users: Families with Children, Elderly
- Compatibility: 4G, Tuya App, Alexa
- Features User: Customizable, Expandable, Remote Monitoring, Remote Control, DIY Installation, Easy to Operate
- Alert Features: Smartphone Alerts, Real-time Alerts, SOS Button
- Package Contents: NumberOfItems: 1
- Sensor Technology: Door Sensor, Magnetic Contacts, Motion Detector, Infrared Sensing
- First listed by seller: 3/11/26
If you are interested in more details, you can find full information on the seller's page.
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Price History for seller Amazon
Shipping options
United States
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| Brand | PGST | LWOHSI | Clouree | PGST | TUGARD | tolviviov |
| Model | A02F | LW105-4GUS-C/T53A | CL103-4GUS-F | A519W-US-H | W2 | |
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| Price | $79.99 | $109.99 | $128.98 | $56.48 | $101.64 | $28.49 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 21, 2026 | May 18, 2026 | May 29, 2026 | Apr 25, 2026 | May 29, 2026 | Mar 21, 2026 |
| Dimensions | Height: 4 inches, Length: 8 inches, Width: 6 inches | 15, 180, 90 | 129.54, 16.00, 190.50 | 101.6, 89.92, 101.6 | ||
| Material | ABS | Plastic | Plastic | |||
| Alert Type | Audio & Motion | Motion, Audio, Audio & Motion | Motion, Audio | Audio & Motion | ||
| Item Weight | 680 | 1129 | 771 | |||
| Connectivity | Wi-Fi, GSM | Wi-Fi, GSM | Wi-Fi | |||
| Power Source | Battery | Battery | Battery | Battery Powered | ||
| Yes | Yes | Yes | ||||
| Control Method | App, Voice | App, Voice, Remote, Touch | App, Voice | App, Remote, Voice | ||
| Detection Type | Motion, Door/Window | Motion, Door/Window | Motion, Door/Window | |||
| Indoor/Outdoor | Indoor | Indoor | Indoor | |||
| Connection Type | Wireless | Wireless | Wireless | |||
| Motion Detection | PIR | PIR | PIR | |||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||
| Smart Home Compatibility | Alexa, Google Assistant, Tuya | Tuya | Alexa, Tuya | |||
PGST A02F Wireless DIY expandable system
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