Emartinc Waterproof Solar Power LED Wall Path Light - 4 Pack Build in sensor and automated switch: the light comes on at night and goes off at dawn. Super easy installation: there are no confusing wires, easy to install, done in less than a minute. Durable plastic: waterproof, heatproof, it can stay in place well and handle a good mount of wind, rain and snow. Perfect design and decorative light: it gives off a great design below the light due to the Matte surface plastic cover. 100% customer satisfaction guarantee: EMART will always stand behind her products and all our products provide one year warranty. The product passed the CE, ROHS Certification.