Description
1/2 in. end cap wiring knockouts are designed for connecting multiple fixtures, to achieve 4ft, 8ft & 12ft length etc. This 1/2 in. knockouts can be used for external PIR sensor allows for security and energy saving. Easy installation and lower maintenance, and one-piece housing does not require additional accessories, more cost-effective. Supports 8W 900lm 90min Emergency Battery Backup.