PGST A04-US-G Wireless Home Security System with App Control
Available Options
This wireless home security system provides comprehensive protection with mobile app alerts and remote control capabilities. It features voice control compatibility with Alexa, dual Wi-Fi and GSM connectivity for reliable monitoring, and expandable sensor support for customized coverage. Designed for indoor use with no monthly fees, it offers flexible security management through app, voice, or remote control.
Features
- Mobile app alerts and remote control
- Works with Alexa for voice commands
- Supports Wi-Fi and GSM connectivity
- Expandable with additional sensors
- No monthly fees or subscriptions
- Indoor use with wireless connection
Product details
General specs
- Brand: PGST
- Model: PG103-US4G-E
- Control Method: App, Voice, Remote
- Indoor/Outdoor: Indoor
- Connection Type: Wireless
- Smart Home Compatibility: Alexa, Tuya
Starting from $90.99
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| Brand | PGST | LWOHSI | YBJ | PGST | PGST | SimpliSafe |
| Model | A04-US-G | LW-A519W-US-D | YB519F-US-E | A519W-US-H | A108F-F-US | KT056-01RUS |
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| Price | $90.99 | $69.99 | $149.99 | $59.99 | $133.99 | $349.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 2, 2026 | February 2, 2026 | January 21, 2026 | February 2, 2026 | February 2, 2026 | February 2, 2026 |
| Alert Type | Motion | Motion, Audio & Motion | Motion, Audio | Motion, Audio | Motion, Audio, Audio & Motion, Entry | Motion, Audio |
| Dimensions | 3.1, 3, 7 | 76, 76, 76 | 41, 35, 41 | 101.6, 89.92, 101.6 | 102, 102, 191 | 274.32, 160.02, 0 |
| Item Weight | 204 | 227 | 780 | 771 | 227 | 158.76 |
| Connectivity | Wi-Fi, GSM | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi, GSM | Wi-Fi |
| Control Method | App, Voice, Remote | App, Voice | App, Voice | App, Voice | App, Voice, Remote | App, Voice |
| Detection Type | Door/Window, Motion | Motion, Door/Window | Motion, Door/Window | Motion, Door/Window | Motion, Door/Window | |
| Indoor/Outdoor | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor |
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | Wireless |
| Smart Home Compatibility | Alexa, Tuya | Alexa, Google Assistant, Tuya | Alexa | Alexa, Tuya | Alexa, Tuya | Alexa, Google Assistant |
| Power Source | Battery | Battery | Battery | Battery | Battery | |
| Two-Way Audio | Yes | Yes | Yes | Yes | Yes | |
| Motion Detection | PIR | PIR | PIR | PIR | ||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||