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NOTE: If your have a slide gate, or if your gate is LONGER THAN 18' or WEIGHS MORE THAN 850 lbs per leaf,
ask your retailer about special order professional Gate Openers OR CALL 1-800-543-GATE
1.
Select the Gate Opener best suited for your application:
MODEL #
MM571W
MM572W
MM371W
MM372W
MM271
MM272
TS571W
Control and monitor your smart capable gate from anywhere with the Mighty Mule smartphone app and the MMS100 Wireless Connectivity System (sold separately).
2.
How will you control the Gate?
Mighty Mule Gate Openers offer multiple ways to open and close your Gate Opener. Our
new line of select Smart capable Gate Openers offer the ability to control and monitor
your gate from anywhere with the Mighty Mule app and the Wireless Connectivity
System (part # MMS100 sold separately).
If you prefer to not add the Wireless Connectivity System the gate can be opened or
closed with the included entry/exit remote (part # MMT103), For guest who entering
your property may not have a entry/exit remote, a Mighty Mule Digital Keypad (part #
MMK200) can be added to any Gate Opener.
3.
How will you charge the battery: TRANSFORMER or SOLAR POWER?
All Mighty Mule Gate Openers are low voltage systems, powered by a 12 Volt battery back-up system. The battery can be
charged and maintained with the included transformer or with optional part # FM123, 10 Watt Solar Panel Kit. If your gate is more
than 1000 ft. from an AC power source you must use solar power to charge the battery. See the Cycles Per Day chart below to
determine the number of Solar Power Kits needed for your application:
SMART
GATE TYPE
CAPABLE
Single
Yes
Dual
Yes
Single
Yes
Dual
Yes
Single
No
Dual
No
Single
Yes
Up to 30 watts of solar panel power can be added to any Mighty Mule Gate Opener system.
GATE OPENER
PLANNING GUIDE
GATE LENGTH
(PER LEAF)
UP TO 18'
UP TO 18'
UP TO 16'
UP TO 16'
UP TO 12'
UP TO 12'
UP TO 18'
SINGLE GATE OPENERS CYCLES PER DAY
10W
ZONE 1
8
ZONE 2
16
ZONE 3
26
DUAL GATE OPENERS CYCLES PER DAY
ZONE 1
4
ZONE 2
8
ZONE 3
13
DUAL GATE OPENERS REQUIRE A MINIMUM OF 10 WATTS
WEIGHT
(PER LEAF)
UP TO 850 lbs
UP TO 850 lbs
UP TO 550 lbs
UP TO 550 lbs
UP TO 300 lbs
UP TO 300 lbs
UP TO 850 lbs
15W
20W
25W
11
14
17
20
28
36
30
38
46
7
10
13
13
18
23
20
27
34
CAPACITY
Heavy Duty
Heavy Duty
Medium Duty
Medium Duty
Light Duty
Light Duty
Heavy Duty
30W
20
44
54
16
28
41

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Questions and answers

DAVID AULDREDGE
July 28, 2025

we are having issue with our gate exit sensor when we hook up the blue wire on the panel from sensor wire the gate opens immediately the unit is mm571w

Summary of Contents for Mighty Mule MM571W

  • Page 1 UP TO 850 lbs Heavy Duty Control and monitor your smart capable gate from anywhere with the Mighty Mule smartphone app and the MMS100 Wireless Connectivity System (sold separately). How will you control the Gate? Mighty Mule Gate Openers offer multiple ways to open and close your Gate Opener. Our...
  • Page 2 SERVICE: 1-800-543-GATE | TECHNICAL SUPPORT: 1-800-543-1236 | www.MightyMule.com © 2021 Nortek Security & Control LLC. All rights reserved. Mighty Mule® is a registered trademark of Nortek Security & Control LLC. All other products or name brands are trademarks of their respective holders. Specifications and product availability subject to change without notice.

This manual is also suitable for:

Mm572wMm371wMm372wMm271Mm272Ts571w