4G GSM WiFi Security Alarm System with Alexa & Tuya Smart Life App
Advanced dual-network connectivity (4G GSM + WiFi) ensures uninterrupted security monitoring, eliminating reliance on single-network vulnerabilities. Premium ABS housing with tamper-proof design and precision-engineered PIR sensor delivers ultra-accurate motion detection (120° angle, 8m range). Seamless integration with Alexa and Tuya Smart Life App for voice control and real-time alerts via smartphone. Multi-scenario compatibility: ideal for homes (door/window triggers), offices (24/7 burglary deterrent), and outdoor spaces (weather-resistant construction). Includes smoke detection functionality for dual-protection. Bulk purchase optimized for wholesalers—commercial-grade reliability at unmatched global pricing.