Tuya G107 Home Security Alarm System: WiFi and 2G GSM connectivity for remote monitoring
This Tuya Smart WiFi and 2G alarm system is for homeowners who want reliable DIY security without monthly fees. While many focus on theft prevention, it also provides peace of mind for families, letting you check on your home remotely when you're at work or traveling.
The system sends instant alerts to your phone via the Tuya app if motion is detected, so you know about activity before a neighbor might call. With two-way audio over GSM, you can hear what's happening and speak through the hub, useful for calming a pet during a false alarm. It works with Amazon Alexa for voice control, letting you arm it hands-free as you leave.
Setup is straightforward with wireless sensors that cover up to 100 meters, and the backup battery keeps it running during power outages. You can customize zones and receive SMS or calls, making it a flexible tool for securing entry points and monitoring daily routines.
Features
- Works with Amazon Alexa and Google Assistant for voice control
- Supports up to 200 wireless detectors for comprehensive coverage
- Includes built-in 120dB siren and backup battery for reliability
- Wall-mounted installation with multi-language support
- Two-way audio via GSM and app control for real-time alerts
- WiFi and 2G GSM connectivity for remote monitoring
General specs
- Brand: Tuya
- Model: G107
- Seller: Joom
- ID: 68250ee3cf3887abdfc4bcc0
- Connectivity: Wi-Fi
- Indoor/Outdoor: Indoor
- Connection Type: Wireless
- Smart Home Compatibility: Tuya
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 3/16/26 | $74.46 |
| 12/10/25 | $76.54 |
Shipping options
Russia
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| Brand | Tuya | PGST | PGST | Tuya | LWOHSI | PGST |
| Model | G107 | PG108-4GUS-F | A107F-US-E | G107 | A108F | PG103-US4G-E |
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| Rating |
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| Price | $74.46 | $132.98 | $149.99 | $45.04 | $149.99 | $122.54 |
| Seller | Joom | Amazon | Amazon | Joom | Amazon | Amazon |
| Update | Mar 12, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 20, 2026 | Mar 21, 2026 | Mar 21, 2026 |
| Connectivity | Wi-Fi | Wi-Fi, GSM | Wi-Fi, GSM | Wi-Fi, GSM | Wi-Fi, GSM | Wi-Fi, GSM |
| Indoor/Outdoor | Indoor | Indoor | Indoor | Indoor/Outdoor | Indoor | |
| Connection Type | Wireless | Wireless | Wireless | Wireless | Wireless | |
| Smart Home Compatibility | Tuya | Alexa, Tuya | Alexa, Google Assistant, Tuya | Tuya | Alexa, Google Assistant, Tuya | Alexa, Tuya |
| Alert Type | Motion, Audio | Motion, Audio, Audio & Motion | Motion, Audio, Audio & Motion, Entry | Audio & Motion | ||
| Dimensions | <num_width>, <num_height>, <num_z> | 119.38, 88.9, 0 | 152.4, 101.6, 203.2 | 25.4, 25.4, 25.4 | ||
| Item Weight | <num1>, <num2> | 249.48 | 500 | 1102 | ||
| Power Source | AC Power | Battery | AC Power | Battery | AC Power | |
| Mounting Type | Wall Mount | Tabletop Mount | Wall Mount, Door Mount, Ceiling Mount, Tabletop Mount | |||
| Yes | Yes | Yes | Yes | |||
| Control Method | App, Voice | App, Voice, Touch | App, Voice | App, Voice, Remote | ||
| Material | Plastic | ABS | Plastic | |||
| Detection Type | Motion, Door/Window | Motion, Door/Window, Human Presence | Motion, Door/Window | |||
