Manufacturer's Description:
Track Lock Up
P9210 has one lock up
P9211 & P9212 have two lock ups
For use with Alpha (P9100 Series) track
Polarity oriented
Quarter-turn locking action
Tab lock to track to prevent accidental removal Track Housing Adjustment
P9210
358 degree horizontal rotation
0 to 90 degree vertical rotation
P9211 & P9212
0 to 90 degree vertical
All lock into place with threaded knobs Track Housing
Aluminum construction
Full internal specular aluminum reflector
120-volt electronic HPF ballast
2G11 base Louver
Specular parabolic louver
Polycarbonate construction
Snap-in installation and removal