Apron: Laterally adjustable formed steel 11-3/4" l. x 4" w.
Pendant: 3/4" dia. square head bolt with adjusting nut zinc plated
Door Thickness: 1-3/4" to 2-1/4
Includes: 1 Pair in a box.
Included in each box:
12 flat head stove bolts 3/8" dia. x 2-3/4" l. for 150B1
12 flat head stove bolts 3/8" dia. x 4" l. for 150B2
2 carriage bolts 7/16" dia. x 1"â??long
1 lock joint clip for No. 33 track.
2 blinds for track ends
H-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.
The operators are typically mounted to the wall when used with larger sectional overhead doors with vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles.
H operators are attached to the door jackshaft to indirectly drive the door.
With the addition of the 828LM MyQ technology enables the user to monitor and control their operator and light with their smartphone tablet or computer.
Alerts can be received as email or pop-up (push) notifications on a mobile device ensuring the status of your commercial door.
Security+ 2.0™ safeguards your facility – with every click a new code is sent to the commercial door operator so the door opens only for you.