Feature: 1. 【Comprehensive Home Security Solution】: Our 2G WiFi Home Security System is a versatile alarm system designed to provide top-notch security for your home. With the capability to learn up to 100 wireless detectors and customize names for the first 40 wireless zones, it ensures effective monitoring for every corner of your house. 2. 【Easy Setup and Control】: Our DIY Smart Home Alarm System can be easily set up using the intuitive TY APP. With compatibility with Alexa and Google Assistant, you can conveniently control and monitor your home security system using voice commands or through the app on your smartphone. 3. 【Advanced Features for Enhanced Protection】: This wireless GSM alarm system offers a range of advanced features to ensure maximum protection. It supports up to 5 sets of alarm dialing phone numbers with a dedicated switch, as well as 5 sets of alarm SMS phone numbers with an overall switch. The system also includes external wireless and wired sirens, low battery voltage alerts for wireless sensors, and prompts for open doors/window to prevent any potential security breaches. 4. 【Multilingual Support and Customization】: Our home alarm system supports 11 different languages for display, voice prompts, SMS, and push notifications. Additionally, it offers 5 different zone modes to cater to various application scenarios, such as normal, delay, internal, 24-hour, and 24-hour silent modes. The system also allows customization of accessory names and settings for wireless detectors. 5. 【Convenient Remote Control and Monitoring】: With our alarm system, you can remotely arm, disarm, listen in, and talk through your phone, providing convenience and peace of mind even when you're away from home. The system stores up to 50 alarm records and 20 arm/disarm records, ensuring you have access to important information whenever needed. Moreover, the system is backed by TY APP's cloud services, offering reliable and secure remote access to your home security system at all times. Specification: Smart Hub Panel Power Supply: Micro USB 110/220VAC to 5V, 1000mA Backup Battery: 3.7V, 500mAh Rechargeable Lithium Battery Consumption: