Mighty Mule Additional Base Station for Wireless Driveway Alarm System

Add this additional receiver to the Mighty Mule Wireless Driveway Alarm (model# FM231WB sold separately). This additional receiver will announce the arrival of a vehicle by a chime and LED light. This receiver also features a low battery indicator light, notifying you when the 2AA batteries (not included) need replacing in the outdoor receivers.

• Additional base station will announce the arrival of a vehicle
• Add up to 3 additional indoor bases
• Alarm features a sensitivity adjustment to adjust to your comfort