【No Power Supply】The package contains only a 5-meter 850nm LED strip light and accessories. Please prepare a 12V ≥88W power supply or adapter. One end of this 850nm NIR LED strip has bare wire leads, while the other end has a DC female plug. This DC light strip can be powered by hard wiring or by plugging in an adapter. 【Real 850 nm Light】This 12V flexible NIR LED strip primarily emits invisible 850nm infrared light. You may notice a faint pink glow in totally dark environment from the 5050 3-IN-1 LED chips. This is due to trace amounts of shorter visible wavelengths within the LED's natural spectral range,and it does not affect its 850 nanometer infrared functionality. 【Bendable LED Strip with Adhesive】850 nm IR LED strip is soft and bendable, easily fitting curved surfaces. It comes with a strong sticky backing. The installation is quick and easy. However, this 850nm light strip is not waterproof, so please install it in a dry environment. 【Cut to Size】850 NIR LED strip can be cut to size. Please cut strictly along the black lines on the board. The minimum cutting distance is 50mm/1.96in (3 light beads). You can also extend length by connecting multiple strips together using the included connectors. (Recommended maximum length for series connection is 10 m/32.8ft.) 【850 nm LED Tape Applications】850nm dominates security cameras (30-500m illumination) and industrial sensors with strong radiation intensity. Slight red glow acceptable in cost-effective, long-range applications. Specifications:
Wavelength: 850nm NIR
Dimension: L500cm(196.8 in ) x W1.0cm(0.4 in ) x H0.25cm(0.1 in )
LED Chip: SMD 5050
LED Quantity: 300 LED Chips
Input Voltage: DC12V
Working Power: 72W
Current: 6A
Cut Unit: 3 LEDs (50mm/1.96in)
Beam Angle: 120 Degree
Waterproof Rating: IP20
Lifespan: 50,000+hours
Warranty: 2 Years

Listing:
1 * 16.4ft long 850nm infrared led strip light
1 * Board-to-Board Extension Connector
4 * Board-to-Wire Extension Connectors
1 * Board-to-Board Connector
1 * L-shape Connector
3 * Wire Splice Caps
Please note that 12V power transformer is not included.