Consider these available items
First Alert SFA275 Parking Alert Sensor
We don't know when or if this item will be back in stock.
|Power Source||Battery Powered|
|Item Dimensions LxWxH||8 x 6.1 x 1.6 inches|
About this item
- Make sure this fits by entering your model number.
- Easily Mounts on a Wall, Workbench, or Shelf in Your Garage
- Features Ultrasonic, Range Finding Technology, with 3 Different Light Indicators and Alert Sound
- Green Indicator Lights When Within 16’ to the Sensor (Slow Down), Yellow Lights When Within 5’ (Proceed With Caution), Red Indicator Lights Within 1.5’ of the Sensor (Stop)
- On/Off Switch
- AC Adaptable (AC Adapter Included), Power: 1 x 9V Battery (Not Included)
Have a question?
Find answers in product info, Q&As, reviews
Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.
Please make sure that you are posting in the form of a question.
Please enter a question.
The FIRST ALERT™ SFA275 Parking Alert Sensor is the perfect device for the person that wants an easier time parking in their garage. Just mount the two (2) piece unit on a wall, workbench, or shelf in your garage. The ultrasonic sensor automatically determines the distance to your car's bumper. The SFA275 helps guide you into the correct parking space every time using sound and visual (red/yellow/green) traffic light-inspired warnings. The Green indicator lights when you are within range. The Yellow indicator lights as you are getting closer to the sensor and the Red indicator lights to warn you that you very close to the sensor and should stop. The SFA275 operates using a 9V battery (not included), or with the AC adapter (included). Take the guesswork out of parking with the FIRST ALERT SFA275.
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.