It works well, and they have a wall-mount version as well. Note that this reacts to 470MHz GMRS radios: the lamp get's brighter when transmitting in it's vicinity, and completely shuts-off when you transmit close to it. It is very bright indeed. bye, Said In a message dated 1/29/2010 06:27:16 Pacific Standard Time, phk@phk.freebsd.dk writes: I use one for my small CNC-mill: http://ing.dk/uploads/society/content/232.png It's called "JAN SJÖ" here, not sure if they use that name in other geographies. Highly recommended. --