10022113 Rev-B
MM272
Installation Manual
Example of finished installation
(installations vary slightly on different types of gates)
120 Volt indoor
Transformer
(surge protector
not supplied)
Horizontal Support
Gate Swings Evenly and Freely
Hung Firmly and Plumb
Post Bracket
Control Box
Fence Post Set in Concrete
Run 1000' (max.) of low
voltage wire to control
box from transformer
(wire not included).
Power Cable
Gate Bracket
Warning Sign
First Gate Opener
Post Bracket
Second Gate Opener
Gate Bracket
Horizontal Support
Closed Position Stop Plate
Stop Plate and Low Profile Ground Stop
PVC conduit (not included)
to run second opener power
cable under driveway.
12 Volt automotive or marine
type battery in weather proof
housing (
REQUIRED
, not included).
This product meets the requirements of UL325, the standard for gate operator safety.
Mighty Mule® is the retail brand of Nortek Security & Control, LLC
Summary of Contents for MM272
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