Add safety and security lighting to your outdoor stariways quickly and easily without the need for mains power with these incredible Pennine Solar PIR Step Lights . Coming as a 2 pack and measuring just 11cm on their longest side, these motion-activated stair lights fit snugly into the sides of outdoor steps to safely light your way. Perfect for dark stairways that get reasonable sunlight during the day, the Pennine Solar Step Lights are rated at 100 lumens and include 28 high-efficiency LEDs. Wireless, fully automatic and completely solar powered - the Pennine PIR has a range of 5m and will light up automatically when motion is detected after dark and will turn off automatically 20 seconds after motion stops. Easily replaceable AA NiMH rechargeable battery comes supplied and installed, providing years of hassle-free use. Simple, quick and safe to install with everything you need in the box. Pennine LEDs last 10 years or more. Full SolarCentre guarantee.