Multi-Code 1-Channel Receiver | MUL-109020 liftmaster K77-19130 Power Requirements: 150 mA @

Power Requirements: 150 mA @ 5-14VDC

Warranty: 5 year (7 year single-family residential) w/product registration

Optimized Wire Length – Balanced for clean

the KPX-100 programmable keypad is designed to handle high-traffic and harsh environments

Multi-Code 1-Channel Receiver | MUL-109020 liftmaster K77-19130 Power Requirements: 150 mA @Multi Code 1 Channel Receiver MUL 109020 Designed for use in residential garage door operator applications. Typically the receiver mounts directly to the three terminals on the door operator. An 11 inch wire antenna extends from the receiver. The operator supplies 24 volt power to the receiver, or the receiver can be powered by a separate 24 volt AC power transformer. Remote power accessories available for the Model 109020 include the Model 109201