LiftMaster APOW3 Transformer and Power Supply, Input 120V AC, Output 34V DC

Get dependable, always-on power for your access control and garage systems with the LiftMaster APOW3 transformer and power supply. Designed for professional installations, this step-down unit delivers a stable 34V DC output from a standard 120V AC input, providing the consistent voltage your LiftMaster, Chamberlain and Craftsman openers, gate operators and auxiliary security devices need. With a 40VA rating and a maximum line current of 1.17 A, the APOW3 supports continuous operation of control boards, sensors and surveillance accessories so monitoring and security performance remain uninterrupted.

The plug-in design streamlines field service and reduces install time, while California energy compliance helps you meet efficiency standards on commercial and residential projects. Its compact footprint and two-screw output make wiring neat and reliable, ideal for integrators and facilities managers who require predictable power for camera systems, alarm control panels and other low-voltage equipment. Upgrade to the LiftMaster APOW3 for a simple, professional power solution that keeps your security and monitoring systems running smoothly. Order today to improve uptime and simplify installations.

• Reliable, consistent power to keep garage, gate and access-control systems online and reduce downtime
• Plug-and-play design for fast installation with LiftMaster, Chamberlain and Craftsman units—minimizes service time
• Energy-compliant operation helps reduce consumption and meets California efficiency requirements
• Compact transformer/power supply that frees up outlet space and fits tight electrical enclosures
• Stable 34V DC output with 40VA capacity for dependable performance of security, surveillance and monitoring accessories