FIRST ALERT SFA275 Parking Alert Sensor

• Easily mounts on wall, workbench or shelf in garage
• Ultrasonic range-finding technology
• Uses 3 different light indicators with alert sound based on range from sensor
• On/off switch
• Powered by included 120V AC adapter or 9V battery (required)
• Includes mounting tape
• Display unit dim: 7.28"H x 2.4"W x 1.22"D
• Sensor dim: 3.23"H x 2.4"W x 1.46"D

UPC : 077283772757
Shipping Dimensions : 8.50in X 6.20in X 1.60in
Estimated Shipping Weight : 0.87