... electromagneticWave(10.525GHz) and receives their echo 2) The sensor detects the change in echo ... leave it switch off automatically after delay time 2) Automatically check light intensity: It possess light- ... : 1) Power supply: 220 to 240V, 50/60Hz 2) Installing mode: Indoor, wall installation 3) Installing height ... <1mW 6) Rated load: 230V AC, 2, 300W/10A, cosΦ =1.0, 230V AC/1, 150VA and 5A cosΦ ...