LiftMaster Plain Red Horn 2 Wire (12/24VDC) | LIF-LMH24R 112SZC3BOXF-CSA AP-5 replaces Linear’s AP-4

AP-5 replaces Linear’s AP-4

HySecurity Chain Extension Kit Corrosion Resistant 10 feet | HYS-MX002212

a high-quality and precision-engineered component designed for seamless integration and optimal functionality

Connect the gate and you’ll receive an alert in the event of an armed strike

LiftMaster Plain Red Horn 2 Wire (12/24VDC) | LIF-LMH24R 112SZC3BOXF-CSA AP-5 replaces Linear’s AP-4LiftMaster Plain Red Horn 2 Wire (12 24VDC) LIF LMH24R This LiftMaster plain red 2 wire horn provides a clear audible alert with a built in horn. Operating on either 12 or 24VDC with automatic voltage selection, it offers versatile low voltage installation. Its vibrant red housing ensures high visibility, making it easily noticeable for access control or safety systems.