US$ 106.56
LiftMaster 3708CH
It connects to the primary unit's control board via the included 40-foot cable for synchronized operation on gates up to 16 feet / 850 lbs
Holding force: up to 600 lbs
Efficient Actuation: This cylinder assembly is engineered for efficient and reliable operation
Purchased) | LIF-PEC-0003
Linear 2-Door Add on I/O Board Kit for EP-EXN | LIN-EP-ACM Handicap LiftMaster 3708CHLinear 2 Door Add on I O Board Kit for EP EXN LIN EP ACM Adds two additional doors and four readers for the EN EXN expansion node. Includes 12Vdc 5A Power Supply Features Provides quick expansion for EN EXN Easily add 2 doors and 4 readers USB cable 4 PCB Standoffs