Jarrer LightingJarrer produces an extensive range of waterproof and dustproof lighting suitable for harsh environments. Since 1989 Jarrer Company Ltd. has been designing, manufacturing and supplying high quality lighting for machinery, industrial, medical and home applications. Jarrer lights are manufactured on well planned production lines. Our dedicated technicians take great care in assembling each light, which is then subject to a comprehensive inspection and testing. These measures ensure the Jarrer lights maintain dependable performance and long service life.