Residential DC Linear Primary 24VDC Single Actuator Arm by LiftMaster

The LiftMaster LA400DC primary arm is a replacement for the LA400PKGUL Swing Gate Operator, offering unrivaled performance, safety, and accessibility. Rated for gates up to 16ft. or 850 lbs., this arm provides a comprehensive solution for residential applications.

Security+ 2.0 technology safeguards access to a property by utilizing an encrypted signal to virtually eliminate interference and offer an extended range. Additionally, the Safety Reversing feature ensures the gate reverses when an obstruction is detected, thanks to the inherent reversing sensor and the included monitored safety accessories.

To further enhance security, the Quick Close Feature, available through the installation of an optional expansion board, prevents unauthorized access by stopping vehicles from tailgating.

The LA400DC arm is UL Listed, having been tested to the most stringent UL 325 industry guidelines. However, it's important to note that secondary entrapment devices, such as photo eyes or edge sensors, need to be added to meet UL325 standards, and your installer will be able to recommend the suitable devices for your specific installation.

It's worth emphasizing that this is a REPLACEMENT ARM for an existing LA400PKGUL system, and it does not include the kit components, such as the control panel, brackets, and other accessories found in the LA400PKGUL kit.

In summary, the LiftMaster LA400DC primary arm is a robust and reliable solution for residential swing gate operators, offering advanced security features, safety mechanisms, and compliance with industry standards. Its versatility and ease of installation make it an attractive option for homeowners and installers alike.

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