PGST PG108-4GUS-F WiFi Home Alarm Security System: WiFi and GSM/4G connectivity with no monthly fees
For the busy homeowner who wants to secure their apartment or villa without complex contracts, the PGST WiFi Home Alarm System offers a straightforward DIY solution. Think of it as your personal security guard that you control from your phone, perfect for monitoring entry points while you're at work or away on vacation.
This system goes beyond basic alerts by integrating seamlessly with Alexa and Google Home for voice control, turning security into a natural part of your smart home routine. The motion detector sends instant push alerts to your phone before an intruder can react, giving you real-time peace of mind. With easy self-installation and no monthly fees, you can expand up to 100 accessories like door sensors and outdoor sirens to customize your setup. Use the two-way audio for voice monitoring or the SOS emergency key in urgent situations, ensuring your family stays protected with reliable 4G and WiFi connectivity.
Features
- App control via Smart Life or Tuya for remote monitoring
- Easy DIY installation with included accessories
- Expandable up to 100 wireless sensor accessories
- Compatible with Alexa and Google Home voice control
- SOS emergency button for safety alerts
- WiFi and GSM/4G connectivity with no monthly fees
General specs
- Brand: PGST
- Model: PG108-4GUS-F
- Seller: Amazon
- ID: B0DXKDM9TX
- Alert Type: Motion, Audio
- Dimensions: <num_width>, <num_height>, <num_z>
- Item Weight: <num1>, <num2>
- Connectivity: Wi-Fi, GSM
- Power Source: AC Power
- Mounting Type: Wall Mount
- Two-Way Audio: Yes
- Control Method: App, Voice
- Indoor/Outdoor: Indoor
- Connection Type: Wireless
- Smart Home Compatibility: Alexa, Tuya
- First listed by seller: 1/16/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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PGST PG108-4GUS-F WiFi and GSM/4G connectivity with no monthly fees
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| Brand | PGST | Tuya | PGST | YBJ | PGST | Clouree |
| Model | PG108-4GUS-F | G107 | PG103-US4G-E | YB-108-4GUS-D | A103F | CL103-4GUS-F |
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| Price | $139.99 | $82.50 | $128.99 | $119.99 | $59.99 | $139.99 |
| Seller | Amazon | Joom | Amazon | Amazon | Amazon | Amazon |
| Update | January 21, 2026 | January 23, 2026 | January 21, 2026 | January 21, 2026 | January 14, 2026 | January 21, 2026 |
| Alert Type | Motion, Audio | Audio & Motion | Motion, Audio, Audio & Motion | Motion, Audio, Audio & Motion | Motion, Audio, Audio & Motion | |
| Dimensions | <num_width>, <num_height>, <num_z> | 25.4, 25.4, 25.4 | 80, 50, 100 | 152.4, 101.6, 203.2 | 129.54, 16.00, 190.50 | |
| Item Weight | <num1>, <num2> | 1102 | 499 | 680.4 | 1129 | |
| Connectivity | Wi-Fi, GSM | Wi-Fi | Wi-Fi, GSM | Wi-Fi, GSM | Wi-Fi, GSM | Wi-Fi, GSM |
| Power Source | AC Power | AC Power | AC Power | Battery | Battery | |
| Mounting Type | Wall Mount | Wall Mount | Wall Mount, Door Mount, Tabletop Mount | |||
| Two-Way Audio | Yes | Yes | Yes | Yes | Yes | |
| Control Method | App, Voice | App, Voice, Remote | App, Voice | App, Touch | App, Voice, Remote, Touch | |
| Indoor/Outdoor | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor |
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | Wireless |
| Smart Home Compatibility | Alexa, Tuya | Tuya | Alexa, Tuya | Alexa, Google Assistant, Tuya | Tuya | Tuya |
| Material | Plastic | Plastic | Plastic | |||
| Detection Type | Motion, Door/Window | Motion, Door/Window | Motion, Door/Window | Motion, Door/Window | ||
| Motion Detection | PIR | PIR | PIR | PIR | ||