Feature Listing for Meian ST-IIIB Wireless Home Smart Security Alarm System
Ultra-Secure Dual Network Connectivity – Combines GSM and PSTN for reliable 24/7 protection, ensuring uninterrupted alerts even during power outages or signal interference. Advanced Touchscreen Control – Sleek 4.3-inch LCD with intuitive interface for effortless arming/disarming, customizable zones, and real-time status monitoring. Dual-Band Frequency Compatibility – Supports 433MHz and 868MHz for enhanced anti-jamming performance, ideal for dense residential or commercial areas. Modular Expandability – Seamlessly integrates with 99 wireless sensors (door/window, motion, smoke) and supports remote control via mobile app for full-home coverage. Military-Grade Encryption – Proprietary rolling code technology prevents signal hacking, paired with durable ABS+PC alloy housing resistant to tampering and extreme weather. Professional-Grade Installation – Tool-free mounting with built-in leveling guides and concealed cable channels for clean, DIY-friendly setup in under 30 minutes. Multi-Scenario Protection – Perfect for apartments (pet-immune motion detection), vacation homes (auto-dial police feature), and small businesses (silent panic button functionality). Energy-Efficient Design – 2000mAh backup battery lasts 12+ hours during outages, with low-power sensors boasting 3-year lifespans on standard CR123A batteries. Certified Compliance – Meets EN50131-1 Grade 2 security standards and FCC/CE directives for guaranteed performance in EU/US markets. Wholesale Advantage – Direct-from-factory pricing with bulk order discounts, backed by lifetime firmware updates and 24/7 technical support.