212 lamp solar four-sided wall lamp parameters:
Product model: 212LED
LED specification: 212SMD2835 0.2W / PCS
Solar panel specifications: monocrystalline silicon 5.5V 1.43W
Battery specifications: 18650 lithium battery 3.7V 2400MAH with charge and discharge protection
Output power: 3.2V / 7W
Lumens：1100
Charging time: 6 hours in the sun
PIR induction angle: 120 degrees
Induction distance: 8-10 meters
Product size: 15 * 11.5 * 5.5CM
Packing size: 64 * 34 * 52.5CM
Key lighting mode:
1st gear: Someone lights on for 15-30 seconds, then no one lights off;
2nd gear: Someone light is bright for 15-30 seconds, then no one's light is always bright.
3rd gear: always bright.


The first mode is always on dim light. If you prefer brighter illumination, please switch to the second or third mode.
In order to maximize the lighting effect, please make sure the solar outdoor lights absorb adequate sunlight. It's important to install the light in a location away from the shade caused by trees, buildings and etc. A install height of 6.5-8 FT is recommended.
That whether the outdoor cordless lights can produce the best lighting effect or not depends on sunlight intensity, geographical location, weather conditions, seasons and other conditions.
Please confirm the switch is under 'on' status so that the light could be charged normally and auto turns on at night. Make sure the solar light charged by sufficient sunlight, then you can cover the solar panel by hand to test it.