The SEALED Mighty Mule Wireless Driveway Alarm FM231 is a solar-powered vehicle motion detector sensor with an operating range of 400 feet. This transmitter unit, manufactured in 2016, is designed for outdoor use and features Bluetooth connectivity. With Amazon Alexa smart home compatibility, this black unit from the Mighty Mule brand offers reliable surveillance technology through audio alarm systems. Made in China, this wireless motion detector is lightweight at 3 lbs and ideal for detecting vehicles entering your driveway.
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