4.3-Inch Touch Screen Smart Alarm System – Ultimate Wireless Home Security
High-sensitivity 4.3-inch capacitive touch screen for smooth, precise control with anti-glare coating for clear visibility in all lighting conditions. Dual-band connectivity (4G GSM + Wi-Fi) ensures uninterrupted real-time alerts and remote monitoring via Tuya Smart Life App—compatible with Alexa and Google Assistant. Military-grade ABS housing with reinforced corners provides shock resistance and durability for long-term indoor/outdoor use. Modular design supports expandable sensors (door/window, motion, smoke) for customizable security coverage in homes, offices, or retail spaces. Built-in 10,000mAh backup battery delivers 48+ hours of operation during power outages, with auto-recharge function for zero downtime. Advanced encryption protocols (Zigbee 3.0 + AES-128) prevent signal jamming and hacking, ensuring enterprise-grade data protection. One-touch SOS button instantly triggers alarms and notifies preset emergency contacts—ideal for elderly care or high-risk properties. Plug-and-play setup with no wiring required; pre-configured for EU frequencies (868MHz) with CE/RoHS certifications. Includes lifetime firmware updates and 24/7 cloud storage for event logs—accessible via web portal or mobile app. Wholesale-exclusive pricing with bulk discounts for security companies, property managers, and resellers.