Automated battery backup - the unit continues to work on batteries with full functionality (but does move more slowly) until the unit gets to about 75% of battery capacity then transitions to push and hold operation.
The 300 series also works with and powers 12V automatic lock systems
Option available: 5-conductor cable (5') to reduce the risks of miswiring incidents available in 5' 10' 15' 20' or 25' lengths
Integrated software fuse that shuts down the unit to help prevent board component disasters should these be incorrectly installed on grossly imbalanced or improperly sized doors.
30:1 40:1 50:1 gearbox ratio are available. Please specify when ordering
300 Series commercial operators are an ideal solution for balanced doors up to 1500 lb./500 ft2 and light springless applications.
The WP package includes a NEMA 4X through-beam sensor
LiftMaster’s Smart Access Hub provides communities an affordable cloud-based option to monitor and control access points without needing to upgrade the entire system
The Silencio model is a low headroom apartment type operator designed for use on industrial standard lift sectional doors with high daily use requirements
Gearhead style commercial door operators employ lubricated gears for heavy industrial high cycle applications.
GH-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.
Hoist wheel is easily moved to Right or Left hand side of unit eliminating the need to order right or left hand mounting.
MyQ Technology enables you to securely monitor and control your facility operator with your smartphone tablet or computer. Internet Gateway 828LM required.
Security +2.0 radio receiver safeguards your facility - with every click a new code is sent to the commercial door operator so the door opens only for you.
Timer-To-Close: Conveniently and confidently closes the commercial door automatically after a predetermined amount of time has elapsed for added security and peace of mind.
Electromechanical sensing edge for use on Cornell doors.
•The MC22 is manufactured to exact specifications.
•The MC22 is completely flexible and will contour to curved surfaces.
•Touch sensitive signaling allows immediate reversing or stopping of motion.
•Temperature range: -30F to 155F
•Lead wire: 22 gauge universal
•Sensitivity: nominal 6-8 PSI
•2 wire NO configuration
•Vertical or horizontal mount
•One year warranty