Tuya Smart WiFi 2G Home Alarm System with WiFi and 2G Protection: Supports up to 99 wireless detectors and remote controls
This Tuya Smart WiFi 2G home security system is designed for homeowners who want reliable protection without complex installations. It's perfect for monitoring your property while you're at work or traveling, offering peace of mind through seamless integration into your daily routine.
Beyond basic security, this system acts as a smart home hub. The two-way intercom lets you greet visitors from your phone, and temperature monitoring alerts you if conditions change unexpectedly. You can create custom zones, like a perimeter zone for your backyard, so motion alerts feel specific and actionable.
With Alexa compatibility, you can arm or disarm using voice commands. The system supports up to 99 wireless detectors, ensuring comprehensive coverage. Backup power keeps it running during outages, and the mobile app sends instant notifications for any alarms.
Features
- 4.3-inch color IPS display with full capacitive touch screen
- Supports alarm notifications via mobile app, phone call, or SMS
- Supports integration with voice assistants (Alexa, Google Assistant)
- Supports up to 100 wireless sensors and 8 channels of wired sensors
- Built-in 1000 mAh battery with backup power up to 3 hours
- Supports up to 99 wireless detectors and remote controls
General specs
- Brand: Tuya
- Model: Smart WiFi 2G
- Seller: Joom
- ID: 68250ee3cf3887abdfc4bcbc
- Connectivity: Wi-Fi
- 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.
Shipping options
Russia
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| Brand | Tuya | Tuya | LWOHSI | Tuya | PGST | PGST |
| Model | Smart WiFi 2G | G107 | A108F | Smart WiFi 2G | PG103-US4G-E | PG108-4GUS-F |
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| Price | $80.20 | $81.23 | $159.99 | $11.60 | $122.54 | $132.99 |
| Seller | Joom | Joom | Amazon | Joom | Amazon | Amazon |
| Update | Feb 15, 2026 | Feb 15, 2026 | Feb 7, 2026 | Feb 15, 2026 | Feb 7, 2026 | Feb 7, 2026 |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi, GSM | Wi-Fi | Wi-Fi, GSM | Wi-Fi, GSM |
| Smart Home Compatibility | Tuya | Tuya | Alexa, Google Assistant, Tuya | Tuya | Alexa, Tuya | Alexa, Tuya |
| Indoor/Outdoor | Indoor | Indoor/Outdoor | Indoor | Indoor | Indoor | |
| Connection Type | Wireless | Wireless | Wireless | Wireless | ||
| Alert Type | Motion, Audio, Audio & Motion, Entry | Audio & Motion | Motion, Audio | |||
| Dimensions | 152.4, 101.6, 203.2 | 25.4, 25.4, 25.4 | <num_width>, <num_height>, <num_z> | |||
| Item Weight | 500 | 1102 | <num1>, <num2> | |||
| Power Source | Battery | AC Power | AC Power | |||
| Yes | Yes | Yes | ||||
| Control Method | App, Voice | App, Voice, Remote | App, Voice | |||
