<p><b>Lighting Up Your Nighttime Surveillance - Tendelux✔</b></p> <p>AI4 is a short range IR illuminator designed to enhance the night vision of any IR sensitive analog / IP camera for clear surveillance images 24/7.</p> <p><b>Important Notice:</b><br> 1. Please make sure that your camera is sensitive to 850nm infrared light.<br> 2. Please make sure that the illumination angle matches your camera's FOV (field of view). 90° illuminator normally pairs with camera of 2.8mm, 3.6mm or 4mm lens.<br> 3. Please be aware that the effective distance achieved shall vary because of different cameras and installation environments.<br> 4. 850nm lamp is semi-covert and NOT 100% invisible, it gives red glow which is invisible when more than 5 feet away from the light.<br> 5. For OUTDOOR applications, please make sure that the PSU is protected by a weatherproof box and the DC connection is firmly sealed with electrical tape.<br> 6. If you need the lamp to work in the daytime, please cover the photocell sensor with black tape.</p> <p><b>Item Specification:</b> <br>◇ Input Voltage: DC 12V<br>◇ Power Consumption: 4 Watt<br>◇ Light Source: 4pcs Epistar 1W infrared LEDs<br>◇ Wavelength: 850 nm<br>◇ Viewing Angle: 90 degree<br>◇ Effective Range: 50-80 feet<br>◇ Operation: Auto power on when the ambient light is under 10 lux<br>◇ Housing Materials: Aluminum & toughened glass cover<br>◇ Color: Black<br>◇ Net Weight: 6.6 ounces <br>◇ Operating Temperature: -25°C to 55°C<br>◇ Waterproof Rating: IP65<br> ◇ Lifespan: 30,000 hours<br></P><p><b>What's in the Box: </b><br> 1 x 4W LED infrared illuminator, 1 x 100-240VAC to 12VDC 0.5 Amp power supply, 1 x Set of screws and fixings, 1 x User manual.<br></p>