1.【165ft/50m Night Vision& 90 Degree Wide Angle】850nm infrared wavelength, the red glow will be emitted at night.Note：The night vison and angle depend on your camera’s lens and installation direction.Max range up to 50m.Max degree up to 90° | 2.【Ultra long life time&180-degree adjustable】The inherent low power consumption of the solid-state LEDs results in ultra long life time, and very low running cost of the system. Ultra long life time up to 25000 Hours ! With 180-degree adjustable and detachable metal bracket , which can be positioned in almost any angle and a variety of application settings! | 3.【Metal Housing Material】Use high-quality aluminum housing, the tempered glass panel, stainless steel screws, IP66 waterproof level, provide protection from the harshest weather conditions and rapid temperature variations (-20℃-+65℃),and it can be used both indoors and outdoors ! | 4.【Auto ON/OFF】LONNKY IR illuminator built-in with photocell sensor, and it automatically switch on at dusk and switch off at dawn. Don’t need to worry about forgetting to turn off the lights at day ! | 5.【2-Year Warranty】Any product problem, we provide unconditional return for refunds or replacement!