Description
LiftMaster LA400PKGUL Dual Swing Gate Operator Kit with KPW250, (2) 811LMX, 828LM & 72" Pedestal
The LiftMaster LA400PKGUL Dual Swing Gate Operator Kit with KPW250 is a complete residential dual-gate automation and access-control package designed for entrances with two swing gate leaves. This GatePoint Solutions kit combines the LiftMaster LA400PKGUL primary 24VDC gate operator system with a compatible LA400 secondary actuator, along with a LiftMaster KPW250 wireless keypad, (2) 811LMX remote controls, 828LM Internet Gateway, and GatePoint Solutions 72" in-ground gooseneck pedestal.
Built around LiftMaster's proven 24VDC residential linear actuator platform, the LA400 dual system provides coordinated automation of both gate leaves while delivering battery backup, smooth gate movement, wireless dual-gate communication, smart connectivity, and compatibility with professional access-control and monitored safety equipment.
The LA400 platform is designed for compatible residential swing gates up to 16 ft. long or 850 lbs. per gate leaf, subject to proper gate construction, installation geometry, hinges, hardware, wind loading, and other site conditions. Smooth start and soft stop operation helps reduce abrupt gate movement and unnecessary stress on gate hardware and operator components.
For dual swing gate installations, the LA400 platform supports wireless dual-gate communication and Bi-Part Delay, providing coordinated control of both gate leaves and sequencing capability for entrances where one gate leaf must open or close before the other.
The included LiftMaster KPW250 wireless keypad provides a higher-capacity PIN-based access solution with support for up to 250 permanent PINs, making this kit particularly attractive for larger residential properties and entrances where access must be provided to numerous authorized users.
Two included LiftMaster 811LMX remotes provide convenient wireless vehicle access, while the 828LM Internet Gateway provides compatible network connectivity for supported LiftMaster myQ® applications.
A GatePoint Solutions 72" in-ground gooseneck pedestal completes the access-control package by providing a professional driveway-side mounting location for the KPW250.
Together, these components create a comprehensive dual swing gate automation package for residential estates, gated homes, ranch entrances, private communities, multi-user residential properties, and other controlled residential entrances.
What's Included
- (1) LiftMaster LA400PKGUL 24VDC Primary Residential Swing Gate Operator Package
- (1) LiftMaster LA400 Secondary Actuator Arm
- (1) LiftMaster KPW250 Wireless Keypad
- (2) LiftMaster 811LMX Single-Button Remote Controls
- (1) LiftMaster 828LM Internet Gateway
- (1) GatePoint Solutions 72" In-Ground Gooseneck Pedestal
- Battery backup components supplied with the LA400PKGUL
- Manufacturer-supplied operator mounting hardware and components
Important: This GatePoint Solutions package combines the LA400PKGUL primary operator system with a compatible LA400 secondary actuator to automate both leaves of a dual swing gate.
LiftMaster LA400PKGUL Dual Kit Specifications
- Primary Operator Model: LA400PKGUL
- Configuration: Dual Swing Gate
- Operator Type: Residential Linear Actuator
- Power System: 24VDC
- Application: Residential vehicular dual swing gates
- Maximum Gate Length: Up to 16 ft. per compatible gate leaf
- Maximum Gate Weight: Up to 850 lbs. per compatible gate leaf
- Primary Actuator: Included
- Secondary Actuator: Included
- Battery Backup: Included
- Wireless Dual-Gate Communication: Supported
- Bi-Part Delay: Supported
- Smart Connectivity: myQ® technology
- Radio Technology: Security+ 2.0®
- Wireless Keypad: KPW250 included
- KPW250 Capacity: Up to 250 permanent PINs
- Remote Controls: (2) 811LMX included
- Internet Gateway: 828LM included
- Pedestal: 72" in-ground gooseneck pedestal included
- Smooth Start/Stop: Yes
- Solar Capability: Yes, with compatible solar equipment
- Safety Device Support: Compatible monitored entrapment protection devices
- Manufacturer: LiftMaster
Proper gate construction, installation geometry, hinge condition, hardware, wind loading, and other site conditions must be considered when selecting and installing an automatic swing gate operator.
Why Choose This LiftMaster LA400PKGUL Dual Gate Operator Kit?
This GatePoint Solutions package combines a complete LA400 dual swing gate operator system with LiftMaster's higher-capacity KPW250 wireless keypad, making it the most comprehensive LA400 access-control package in this four-kit group.
The LA400PKGUL primary operator and secondary LA400 actuator work together to automate both leaves of a residential dual swing gate. Wireless dual-gate communication helps coordinate the system without requiring traditional communication wiring across the driveway in compatible installations.
For gates requiring a specific opening or closing sequence, Bi-Part Delay helps coordinate the movement of the two gate leaves. This is particularly useful on overlapping gate designs where one leaf must close before the other.
Higher-Capacity Access with the KPW250
The major difference between this package and the LA400 Dual KPW5 kit is the included keypad.
The KPW250 supports up to 250 permanent PINs, providing substantially greater user capacity for entrances requiring access for multiple residents, family members, property staff, contractors, maintenance personnel, service providers, and other authorized users.
That makes this package particularly well suited for:
- Large residential estates
- Multi-user gated properties
- Private residential communities
- Ranch and rural property entrances
- Multi-residence properties
- Gated family compounds
- Properties with frequent contractor or service access
- Other residential entrances requiring greater PIN capacity
Two 811LMX remotes provide convenient vehicle access for regular users, while the 828LM Internet Gateway expands supported LiftMaster connectivity options.
The included 72" in-ground gooseneck pedestal provides a dedicated mounting location for the KPW250 at the driveway entrance.
LiftMaster LA400PKGUL Dual Kit Highlights
- Complete dual swing gate operator and access-control package
- Primary and secondary LA400 actuators included
- Designed for residential entrances with two swing gate leaves
- Supports compatible gates up to 16 ft. or 850 lbs. per gate leaf
- 24VDC residential linear actuator platform
- Wireless dual-gate communication
- Bi-Part Delay for coordinated gate sequencing
- KPW250 wireless keypad
- Supports up to 250 permanent PINs
- (2) 811LMX remotes included
- 828LM Internet Gateway included
- 72" in-ground gooseneck pedestal included
- Integrated battery backup
- myQ® technology
- Security+ 2.0® encrypted radio technology
- Smooth start and soft stop operation
- Solar capable with compatible equipment
- Supports compatible monitored entrapment protection devices
- Designed for professionally installed residential dual swing gates
LiftMaster LA400PKGUL Dual Kit Frequently Asked Questions
What comes with this LA400 dual gate operator kit?
This package includes the LiftMaster LA400PKGUL primary swing gate operator package, compatible LA400 secondary actuator, KPW250 wireless keypad, two 811LMX remote controls, 828LM Internet Gateway, and GatePoint Solutions 72" in-ground pedestal.
This combines the primary equipment required to automate two compatible swing gate leaves with several commonly needed access-control components.
Is this kit designed for a single or dual swing gate?
This kit is specifically designed for a dual swing gate entrance with two gate leaves.
The LA400PKGUL provides the primary operator and control system, while the included secondary actuator operates the second gate leaf.
For a single gate leaf, choose the LiftMaster LA400PKGUL Single Swing Gate Operator Kit with KPW250.
What size gates can the LA400 dual system operate?
The LA400 platform is designed for compatible residential swing gates up to 16 ft. long or 850 lbs. per gate leaf.
Gate construction, hinge condition, installation geometry, wind loading, hardware, and site conditions must also be considered when determining operator suitability.
How do the two LA400 actuators work together?
The primary LA400 system controls the gate installation while the secondary actuator operates the second gate leaf.
The LA400 platform supports features specifically useful for dual-gate installations, including wireless dual-gate communication and Bi-Part Delay, allowing the two gate leaves to function as a coordinated system.
What is wireless dual-gate communication?
Wireless dual-gate communication allows compatible LiftMaster dual-gate equipment to communicate across the entrance without requiring traditional communication wiring to be trenched across the driveway.
This can simplify compatible dual-gate installations while maintaining coordinated operation of both gate leaves.
What is Bi-Part Delay?
Bi-Part Delay helps control the opening and closing sequence of the two gate leaves.
This is particularly useful on dual swing gates where the leaves overlap or one gate must reach a certain position before the other gate moves.
How many PIN codes can the KPW250 support?
The LiftMaster KPW250 supports up to 250 permanent PINs, making it a higher-capacity option for residential properties requiring access for numerous authorized users.
It also supports temporary access functionality for situations where short-term access needs to be provided.
What's the difference between the KPW5 and KPW250 versions of this kit?
The biggest difference is keypad user capacity.
The KPW5 is designed for smaller residential applications requiring only a limited number of permanent access codes.
The KPW250 supports up to 250 permanent PINs, making this version better suited for larger estates, multi-user properties, private communities, and entrances where access must be provided to many individual users.
The underlying LA400 dual gate operator system is the same; the primary upgrade is the access-control capability.
Does the KPW250 need control wiring back to the LA400?
The KPW250 is a wireless keypad designed to communicate with compatible LiftMaster equipment, which can eliminate the need for traditional control wiring between the keypad and operator in supported installations.
The keypad should still be installed according to current LiftMaster requirements.
Why are two 811LMX remotes included?
The included (2) LiftMaster 811LMX single-button remotes provide convenient wireless gate access for regular vehicle users.
Additional compatible remotes can be purchased separately when more users require transmitter access.
What does the 828LM Internet Gateway do?
The LiftMaster 828LM Internet Gateway provides network connectivity for supported LiftMaster equipment and compatible myQ applications.
Available functionality depends on the connected equipment, network configuration, and currently supported LiftMaster services.
What is the 72" in-ground pedestal used for?
The included GatePoint Solutions 72" in-ground gooseneck pedestal provides a professional driveway-side mounting location for the KPW250 keypad.
Its in-ground design allows the lower section to be secured below grade while positioning the keypad at a convenient height for vehicle access.
Does the LA400 dual system have battery backup?
Yes. The LA400 platform uses battery-backed 24VDC operation, helping maintain gate operation during many AC power interruptions.
Actual backup performance depends on battery condition, gate size and weight, accessory loads, temperature, gate usage, and other installation factors.
Can the LA400 dual system be solar powered?
The LA400 platform supports compatible solar configurations when properly equipped and sized.
For applications specifically intended for solar operation, GatePoint Solutions also carries the LiftMaster LA412PKGUL residential solar swing gate operator platform.
What's the difference between the LA400 and LA500?
The LiftMaster LA400 is designed primarily for residential swing gate applications and supports compatible gates up to 16 ft. or 850 lbs. per gate leaf.
The LiftMaster LA500 is the step-up platform for larger, heavier, and more demanding residential/light commercial swing gate applications.
Operator selection should account for gate dimensions, weight, construction, usage, wind loading, installation geometry, and site requirements.
Does this kit include all required safety devices?
The components listed under What's Included are the components supplied with this package. Additional monitored entrapment protection devices may be required depending on the gate configuration and identified entrapment zones.
Because dual swing gates can create multiple potential entrapment areas, installers should follow current LiftMaster installation documentation, applicable UL 325 requirements, local codes, and other applicable standards when designing the safety system.
LiftMaster LA400 Manuals & Resources
GatePoint Solutions provides applicable LiftMaster LA400 installation manuals, wiring information, product documentation, troubleshooting resources, and technical materials in the Resources section below.
Always reference current LiftMaster documentation when installing, programming, servicing, or troubleshooting an automatic gate operator system.
LiftMaster LA400 Replacement Parts
Need replacement components for an existing LA400?
Shop our selection of LiftMaster LA400PKGU/UL Replacement Parts, including actuator components, control boards, batteries, control-box components, harnesses, brackets, electrical components, hardware, and other service parts.
Shop LiftMaster LA400PKGU/UL Replacement Parts →
Related Swing Gate Operators & Kits
Need a different LA400 configuration?
For a single gate leaf with higher-capacity keypad access, choose the LiftMaster LA400PKGUL Single Swing Gate Operator Kit with KPW250.
For dual gates requiring only a smaller number of keypad users, consider the LiftMaster LA400PKGUL Dual Swing Gate Operator Kit with KPW5.
For larger or more demanding applications, consider the LiftMaster LA500PKGUL residential/light commercial swing gate operator platform.
Shop Residential Swing Gate Operators →
Shop All Swing Gate Operators →
Resources