488nm SKY Blue Laser Dot Projector Module Generator for Halloween Swamp Pond Focusable

Description488nm SKY Blue Laser Dot Projector Module Generator for Halloween Swamp Pond FocusableProduct Description Wavelength: 488±10nm Working Voltage: 5V Size: Dia.18mmSKY Blue Light Source Swamp Pond Haunted House Halloween Light Effects 1. 488nm sky blue line which is beautiful for haunted housing light effects creating, better effect when smoke is used. 2. Can be used to make liquid sky. 3. Long time working without stop if in suitable environment temperature (10-35℃ recommended).Application： Laser Swamp:To make a better effects of laser swamp, you’d better use the module in pairs. The modules should aim at each other in pairs, so that the player moving through the laser swamp will not block the light and there no “shade” side of the laser swamp. If you want to make a large area of laser swamp, you can also use two or more pairs of modules. And please note that, the modules have to aiming at each other at the same hight，and the lines from each modules must be overlapped at each other to make a single surface. Accessories: Accessories are shipped according to your option.