DC motorLiftMaster
RSL12UL
Residential / light commercial slide
A compact slide operator for residential driveways and light commercial gates, with built-in battery backup.
- Max. gate length
- 25 ft
- Max. rated weight
- 800 lb
Gate, Door & Barrier Operators
All-o-Matic and LiftMaster operators we install and service — pick the motor that fits your gate, then let us confirm sizing on site.
Find the Right Operator
Ratings are manufacturer figures. Gate weight, length, duty cycle and power at your site decide the final pick — we check all four before recommending a model.
Showing 12 of 39 models · 0 favorites
DC motor
DC motorAll-o-Matic
SL-45DC PRO
Compact residential DC slide
A compact residential slide operator with a brushless motor. Includes battery backup and solar support.
- Max. gate length
- 30 ft
- Max. rated weight
- 800 lb
AC motorAll-o-Matic
SL-100FP AC
AC-powered continuous duty
A straightforward line-powered slide operator with a slim cabinet and mechanical foot-pedal release.
- Max. gate length
- 37 ft
- Max. rated weight
- 1,000 lb
DC motorLiftMaster
CSL24UL
High-traffic commercial slide
A continuous-duty slide operator for active communities and commercial properties, with backup power and access-control integration.
- Max. gate length
- 50 ft
- Max. rated weight
- 1,500 lb
DC motorAll-o-Matic
SL-90DC PRO
Compact brushless slide
A low-profile cabinet with the PRO control board and a foot-pedal release for residential and commercial sliding gates.
- Max. gate length
- 50 ft
- Max. rated weight
- 1,600 lb
DC motorAll-o-Matic
SL-100DC PRO
Residential / commercial workhorse
A brushless DC slide operator that combines a familiar slim enclosure with battery backup and PRO controls.
- Max. gate length
- 50 ft
- Max. rated weight
- 2,000 lb
AC motorLiftMaster
SL3000UL
High-traffic AC slide
A continuous-duty AC slide operator for busy entrances. The 1 HP version supports heavier gates.
- Max. gate length
- 50 ft
- Max. rated weight
- 2,000 lb*
DC motorLiftMaster
INSL24UL
Industrial continuous-duty slide
A variable-speed industrial operator with a lockable steel cabinet for long gates and demanding facility access.
- Max. gate length
- 70 ft
- Max. rated weight
- 2,200 lb
DC motorLiftMaster
HDSL24UL
Heavy-duty commercial slide
A direct-drive slide operator with a brushless motor and adjustable speed for large, frequently used gates.
- Max. gate length
- 75 ft
- Max. rated weight
- 3,000 lb
DC motorAll-o-Matic
SL-150DC PRO
Heavy commercial / industrial slide
A higher-capacity brushless operator for heavy sliding gates, with two motor sizes and adjustable travel speed.
- Max. gate length
- 60 ft
- Max. rated weight
- 4,000 lb
DC motorLiftMaster
IHSL24UL
Industrial heavy-duty slide
A high-capacity industrial slide operator with a lockable steel cabinet, brushless motor and variable travel speed.
- Max. gate length
- 90 ft
- Max. rated weight
- 5,500 lb
DC motorAll-o-Matic
SL-175DC PRO
High-capacity industrial slide
A 36V brushless slide operator for substantial industrial gates, with two speed configurations and a larger backup battery system.
- Max. gate length
- 100 ft
- Max. rated weight
- 8,000 lb*
Not Sure Which Operator Fits?
Send us your gate size, material and whether you have power at the post. We will shortlist models and confirm on site before anything is ordered.
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We reply to every request — most within a couple of hours during business days.