Hikvision’s DS-2XS2T47G0-LDH/4G/C18S40 4 MP ColorVu Solar Powered Security Camera Setup features standalone functionality with a solar panel and build-in battery. ColorVu technology provides full-time 4 MP color images. Two-way audio offers real-time security, and the unit is water and dust resistant (IP67), with stability against a Category 12 typhoon. The camera system is ideal for monitoring remote areas without access to traditional power such as fields, farms, vineyards, construction sites, hard-to-reach perimeters, and more.