Product Description

1. Power Supply Voltage: Internal DC 3.7V high-performance rechargeable lithium battery; External power supply uses Type-C interface.
2. Alarm Methods: Button alarm, optional pull-cord alarm, low voltage alarm, tamper alarm.
3. Antenna Technology: Dedicated 4G RF antenna with resonance adjustment and anti-metal absorption wireless wave technology for improved reception sensitivity.
4. ADST Technology: Ensures successful transmission of alarm signals even in weak 4G signal areas.
5. Heartbeat Function: Provides communication failure indication when disconnected.
6. Indication Function: Includes signal strength, transmission indication, and self-check capability.
7. Warning Function: Cat.1 module fault, 4G card fault, 4G signal transmission failure, operator service platform communication fault, and low voltage warnings.
8. AI Interaction Function: Enables AI assistant activation by voice wake-up, allowing interaction for specified functions such as seeking help and making calls.
9. Voice Call Function: Supports voice and keypad dialing, two-way calling, and voicemail.
10. Whitelist Function: Allows setting *2 whitelist phone numbers to safeguard privacy.
11. Timed Reminder Function: Set custom periodic content for automatic playback.
12. Sign-In Function: Dedicated sign-in key with voice prompts.
13. Signal Detection Function: Real-time signal strength check by pressing a test .
14. Installation Method: Wall-mounted or standard *6 box installation.