Laser with Holder & Tripod Kit This is a powerful 5mw  laser produces a grid that sends out a patter of dots which helps detect movement and perfect to use with shadow detectors. Everything you need to set up a laser … Continue reading

Vivitar mini tripod with laser pen holder.  Articulating tripod head mini tripod and  a laser pen holder that screws right on to the tripod.  Slide your laser into the holder which keeps the button pressed down so the laser stays … Continue reading

Laser 5mw Laser grid sends out a patter of dots which helps detect movement when something breaks the patter size:16cm wave length :532 nm circuit Control : APC circuit working voltage:DC=3.2V current:I<450mA warming time: 1second working temperature: -10 ~+ 40 … Continue reading