2.4"" HD Display SOS GPRS/GSM/WiFi Alarm System - Smartlife & Tuya App Compatible

Dual-Network Connectivity - Seamlessly switches between 99 wireless + 3 wired zones with GPRS/GSM backup when WiFi fails, ensuring 24/7 uninterrupted protection.

Military-Grade Encryption - Advanced anti-jamming technology with 128-bit AES encryption for hack-proof data transmission, certified by CE/FCC/RoHS.

Industrial-Grade Components - Reinforced ABS housing with IP65 waterproof rating, -20°C to 60°C operational range for extreme environments.

Smart Scene Automation - Syncs with Smartlife/Tuya app for customized routines (e.g. auto-arm when leaving, trigger lights during alerts).

Multi-Layer Protection - Built-in 100dB siren + strobe light + instant SMS/APP alerts with GPS coordinates (requires SIM card).

Professional-Grade Sensors - 99 wireless detectors with 500m open-range transmission (2.4GHz FHSS) and 3 wired zones for high-value assets.

Commercial/Residential Ready - Ideal for warehouses, retail stores, vacation homes, and apartments with remote real-time monitoring capability.

Easy DIY Installation - Tool-free magnetic mounting, plug-and-play configuration with multilingual voice prompts (English/Spanish/French etc.).

Battery Backup - 5000mAh lithium pack provides 48hrs continuous operation during power outages.

Global Band Support - Quad-band GSM (850/900/1800/1900MHz) + dual-band WiFi for worldwide compatibility.