Tuya Wireless Touch GSM/WIFI Smart Alarm System Kit - PST-H502
Advanced dual-network connectivity (GSM/WIFI) ensures 24/7 real-time alerts, compatible with Tuya app for remote control. High-precision PIR motion sensor detects human movement within 120° angle and 8m range, reducing false alarms. Durable door/window sensors feature reinforced ABS housing and ultra-sensitive magnetic triggers for instant breach detection. RFID card system supports up to 100 authorized users with encrypted contactless access (13.56MHz frequency). Modular design allows seamless integration with existing smart home ecosystems (Alexa/Google Assistant). Industrial-grade chipset with AES encryption and anti-tamper technology for bank-level security. Professional-grade installation with peel-and-stick mounting and optional drill-free setup for renters. Ideal for apartments, offices, warehouses, and vacation homes – customizable zones and siren volume (up to 110dB). Powered by rechargeable lithium battery (standby 180 days) with solar panel compatibility for off-grid use. Certified IP65 weatherproof rating for outdoor sensor deployment in harsh conditions.