Magnetic Autocontrol ESU01 Series Microdrive Buzzer Model:Installed LiftMaster Q230

LiftMaster Q230

Linear Primary/Secondary Shielded Cable

Manufactured 2005-Present

The AE-500 attaches to the mounting ring

Weatherproof Design: Rain or shine

Magnetic Autocontrol ESU01 Series Microdrive Buzzer Model:Installed LiftMaster Q230Magnetic Autocontrol ESU01 Series Microdrive Buzzer Buzzer for the optional indication of a forced passage attempt, a random control hit, a functional error, an under crawl, or an overclimb attempt. Automatic reset after a preset time span. The uninstalled buzzer includes a wiring diagram. Available in two models, the ESU01 internally mounted buzzer (installed) and ESU01_E Internally mounted buzzer (uninstalled) Note: Not for Access XL2 or Access XXL