LiftMaster Slide Gate Operators
LiftMaster slide gate operators range from the residential SL1000ULC rack-and-pinion operator to the high-traffic SL3000UL for commercial vehicular slide gates.
About LiftMaster Slide Gate Operators
The LiftMaster SL1000ULC is a rack-and-pinion slide gate operator for residential vehicular gates up to 2,205 lb with 39 ft of travel, rated for Usage Class I, II and III. It runs a 24 VDC motor on 120VAC input at up to 7.8 in/sec, with soft start/stop, a manual disconnect and a UL Type 3R ABS UV-resistant enclosure. The Security+ 2.0 receiver handles 180 transmitters, and myQ is optional with the 828LM gateway.
For higher traffic, the SL3000UL handles 50 ft gates at 1,000 lb (1/2 HP), with a 1 HP version for heavier gates; we confirm exact capacity with your quote. Per the manufacturer, these operators are UL 325 listed and require two monitored external entrapment devices. The SL1000ULC carries a 2-year warranty, with optional 490EVUL battery backup.
Common accessories include the LMRRUL photo eye, S505AL 5 ft resistive edge and MG1300 maglock. For a quote, send gate weight, travel length and power.

Colors, sizes and specifications
Sizes and configurations
- SL1000ULC: gates up to 2,205 lb and 39 ft travel; SL3000UL: high-traffic commercial, capacity confirmed with your quote
Models
- SL1000ULC
Features
- myQ app monitoring (requires optional 828LM gateway)
- Security+ 2.0 rolling code
- Obstruction detection and reversing
- Two monitored entrapment protection inputs
- Adjustable soft start/stop
- Key-protected manual disconnect
- LED diagnostics
- Optional battery backup
Specifications
| Max gate speed | 7.8 in/sec |
|---|---|
| Operating temperature | -4 to 131 F |
| Power | 120VAC, 24 VDC motor |
| Receiver | Security+ 2.0, 180 transmitters |
| Enclosure | UL Type 3R ABS, UV resistant |
| Usage class | I, II and III |
| UL listing | ANSI/CAN/UL325; 2 monitored external entrapment devices required |
Accessories and works with
- LMRRUL photo eye
- S505AL 5 ft resistive edge
- MG1300 maglock
- 490EVUL backup battery kit
- 828LM gateway
Best for
- Residential (SL1000ULC) and high-traffic commercial (SL3000UL) slide gates
Installation notes
- Installation manual and how-to videos on LiftMaster support
Warranty
2 years.
LiftMaster Slide Gate Operators photos
One product or the whole package
Order this on its own, with a few related products, or with everything else for the project. One itemized quote, shipped to all 50 states. Need someone to install it? Find an installer serving your area.
Request a quote for LiftMaster Slide Gate Operators
Send plans, measurements, or photos and we will prepare an itemized quote. You can also call us with questions.




