The purpose of this research to design, build Smoke detector removal deviceSmoke in order to study the efficiency of the equipment for removing smoke detectors. The panel was designed and constructed by testing the performance of the equipment by removing smoke detectorsRemove the smoke detectors in the amount of 10 times and the sample using the company's staff With techno-service as 5 testersResearch tools The results showed that the device helps remove smoke detectors. From 5 actual users, the test found that experts have opinions. Smoke detector removal device the summary results show that Devices for removing smoke detectors are good, average, total. (x̅ =4.52) And deviation(S.D.=0.077236312)