An ADT Security alarm to be mounted to a wall. It has a translucent light module that could be animated to glow.
Make sure to turn the rendering mode to cycles if in blender to render the textures properly.
BLEND (Blender, filesize: 560 KB), OBJ (OBJ, filesize: 257 KB), FBX (Autodesk FBX, filesize: 269 KB), STL (Stereolithography, filesize: 10.5 KB)