LiftMaster CSW24UL 24VDC High-Traffic Commercial Swing Gate Operator
The LiftMaster CSW24UL is built for high-cycle swing gate locations where the operator needs more duty capacity than a residential swing arm system. It uses a 24VDC platform with battery backup capability, making it suitable for commercial entrances, HOAs, gated communities, and larger residential properties where access must continue during normal power interruptions. The operator is intended for vehicular swing gates, not pedestrian-only gates.
From a compatibility standpoint, the CSW24UL is part of LiftMaster UL-series gate operators that work with myQ and Security+ 2.0 accessories when properly configured. It can be paired with monitored photo eyes, monitored edges, plug-in loop detection, LiftMaster wireless/keypad/transmitter accessories, select access control panels, and solar components designed for LiftMaster low-power DC gate systems. Dual gate applications require the correct primary/secondary setup and monitored entrapment protection on required zones.
Find Replacement Parts for CSW24UL
Compatible With
Commonly paired compatible accessories and systems include the following. Final accessory selection should be based on the site safety plan and current LiftMaster manual.
- LiftMaster myQ compatible gate monitoring/control accessories where supported
- LiftMaster Security+ 2.0 remotes and access devices used with the operator receiver
- SP10W12V 10W solar panel kit for supported solar/low-power configurations
- LiftMaster low-power solar and battery accessories for supported 24VDC gate installations
- LOOPDETLM plug-in loop detector
- 892LT 2-button Security+ 2.0 learning remote
- KPW250 wireless keypad and select KPW series LiftMaster keypads
- 811LM and 813LM commercial remotes where a compatible receiver configuration is used
- STAR1000 commercial access receiver where site requirements call for expanded transmitter management
- LMRRUL monitored retro-reflective photo eye
- LMTBUL monitored through-beam photo eyes
- LMWEKITU monitored wireless edge kit and compatible monitored safety edge setups
- CAPXS, CAPXL, CAPXLV, and select LiftMaster access control / Smart Access products when installed with the proper interface
- CSW24UL primary/secondary dual swing gate installations using compatible LiftMaster dual-gate communication
Accessories Included
- LMRRUL Monitored Retro-Reflective Photo Eye
Features and Specifications
| Manufacturer | LiftMaster |
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| Part Number | CSW24UL |
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| Product Type | Commercial vehicular swing gate operator |
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| Motor / Power Platform | 24VDC with battery backup capability |
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| Duty Type | High-traffic commercial / continuous-duty style application |
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| Gate Type | Vehicular swing gates |
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| Accessory Platform | myQ and Security+ 2.0 compatible accessories |
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| Safety Requirements | Requires monitored entrapment protection devices per UL 325 and site layout |
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Also Known As / Related Part Numbers
- CSW24UL
- CSW24ULMC
- LiftMaster CSW24UL swing gate operator
- Elite Series CSW24UL
- LiftMaster 24VDC high-traffic swing operator
- Related family: CSW24U / CSW24V earlier-generation DC swing operator families, verify before ordering parts
Technician Notes
- This operator is for vehicular swing gates only. It is not for pedestrian gate applications.
- Gate size, weight, hinge condition, wind loading, duty cycle, and required entrapment protection determine whether this model is appropriate.
- UL 325 monitored safety devices are required. Do not bypass photo eyes, edges, or monitored inputs.
- For solar applications, calculate total accessory draw and local sunlight conditions before selecting panels and batteries.
Before Ordering
- Confirm gate length, gate weight, hinge condition, and required opening angle.
- Confirm available power and whether the site needs standard AC charging, battery backup, or solar support.
- Lay out monitored photo eyes, edges, loops, and warning signs before installation.
- Confirm single or dual gate configuration and any access control requirements.
- Verify current LiftMaster manuals for parts and accessory updates before ordering replacement parts.
Professional Advisory
Commercial gate operators involve moving gates, stored energy, and line voltage power. Installation and troubleshooting should be handled by a qualified gate technician familiar with UL 325 monitored entrapment protection requirements.
Product Questions
Is the CSW24UL for residential or commercial gates?
The CSW24UL is a high-traffic commercial swing gate operator, but it may also be used on demanding residential vehicular gate entrances when the gate and safety layout justify a commercial-duty operator.
What accessories are commonly used with the CSW24UL?
Common accessories include monitored photo eyes, monitored edges, loop detectors, Security+ 2.0 remotes, LiftMaster keypads, access control panels, and supported solar accessories.
Can the CSW24UL be used on a dual swing gate?
Yes, it may be used in primary/secondary dual swing gate configurations when the proper LiftMaster equipment, wiring or wireless dual-gate communication, and monitored safety devices are installed.
