LiftMaster Medium-Duty Logic Trolley Operator Model:Trolley M-Duty MT5011U Ext Metal Keypad For Linear

Ext Metal Keypad For Linear Pro Intercom (Not Compatible With F3100Mbc System)

IMPROVED front mount and scraper seal design

current rating: 100 mA or more

Max Cycles 70 Per Hour

Vandal Proof

LiftMaster Medium-Duty Logic Trolley Operator Model:Trolley M-Duty MT5011U Ext Metal Keypad For LinearLiftMaster Medium Duty Logic Trolley Operator The LiftMaster MT is ideal for standard lift sectional overhead doors with mid range duty cycle requirements up to 12 cycles hour and up to 50 cycles day (using intermittent rated motor). This commercial door operator suspends from the ceiling and directly attaches and controls a sectional door. Trolley with disconnect disengages operator for manual lifting in an emergency. Please note The following