High-end HeyI Smart Security Alarm System Kit

Premium Build & Advanced Tech
Crafted with industrial-grade ABS housing and tempered glass panel for durability. Features precision-engineered wireless sensors with 500m range and anti-tamper design.
Dual GSM/WiFi Connectivity
24/7 real-time alerts via 4G/3G networks or WiFi. Supports remote control via app, including siren activation and zone customization.
Multi-Scenario Protection
Ideal for homes (door/window sensors), shops (motion detectors), banks (panic button), and farms (vibration alarms). Expandable up to 50 devices.
Professional-Grade Security
Includes 110dB siren, IP65 waterproof sensors, and AES encryption. Compatible with Alexa/Google Assistant for voice control.
Bulk Order Advantage
Direct factory pricing with bulk discounts. ISO-certified manufacturing with 3-year warranty. Global shipping available.