ElectronicsPrinter I would guess that this light puts out about 700 lumens in the sensor-activated high mode, similar to a 60 W incandescent, with a wider beam pattern (this is the 6 COB version). Didn't pull out my Lux meter, just using my calibrated eyeball. The constant-on illumination is about equivalent to a 15 W incandescent, enough to see where you are going in the dark.

ElectronicsPrinter This LED light uses AAA batteries. It does not accommodate charging of batteries in the flashlight.

ElectronicsPrinter Apply power to the module Hold the learn button for about 8 seconds When the LED light turns off the module is reset to factory status

ElectronicsPrinter I would think so. Connect it to a normally-open (NO) relay contact.

ElectronicsPrinter This LED light panel has a color temperature of 6500 to 7000 K, no warm light option.

ElectronicsPrinter The board operates on 12VDC. It can switch 10 amps at up to 250VAC or 10 amps at up to 30VDC. You can switch a 5 Volt device (using less than 10 amps), but the board needs a 12 Volt DC power source.

ElectronicsPrinter I have used it successfully to engrave flat plastic workpieces with the 500mW laser. Keyboards may have tapers, angles and curvature which may require multiple adjustments to the laser focus, i.e. you may have to engrave a section, stop, adjust the focus, engrave the next section. But, in general, yes, that should work.

ElectronicsPrinter Yes, the lamp has built-in magnets that attach to an adhesive metal strip that can be placed on any flat surface. The magnets are strong enough to secure the light, and it is easy to take off for charging.

ElectronicsPrinter No, but check out the product page. There are the required circuit diagrams for the 1-gang and 2-gang modules - the blue squares are the regular light switches.

ElectronicsPrinter Since I can't attach images here, check out the product page and look for the 2-gang circuit image. It shows the necessary connections - note that the two mysterious blue symbols are single pole normally open switches. BTW, these don't come with a manual, curiously.

ElectronicsPrinter The hardware can do that if you have flat workpieces. You need a serious laser for that - CO2 or fiber laser in the 200 Watt range. Those may not readily attach to this stage. Try a google search to see what's out there.

ElectronicsPrinter Yes - I am using the Dremel adjustable chuck, and these bits fit perfectly. Not sure about the regular collet.

ElectronicsPrinter Yes, the light turns on when the first motion is detected. It turns off about 20 seconds after the motion stops. It won't turn off on you when you are still moving in the sensor range.

ElectronicsPrinter yes, a 30W+ CO2 laser should do that

ElectronicsPrinter No, you mount it to a junction box or directly to an outside light's base that usually has a capped port for such modules.