Shipping: Shipped from distribution center in Seattle, United States of America.
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Viper Ultrasonic Sensor Upgrade is used to provide coverage of a vehicles interior cabin area. The sensors detect movement inside the vehicle by sensing air disturbance. The sensor triggers the alarm if a thief has gained access to the interior of your vehicle.
Key Features
Senses air disturbance
Protect your cabin interior
Add on / upgrade to Viper alarm systems
Car accessory type
Car Alarm
Manufacturer''s warranty
1 Year
5 Star (6)
4 Star (11)
3 Star (1)
2 Star (1)
1 Star (1)
Average Star Rating: 4 out of 5
(20 customer reviews)
20 reviews for Viper 509U Ultrasonic Sensor Upgrade
Rated 4 out of 5
Honey Goldfish from Chihuahua, Mexico
I bought this not so long ago and was worried by the reviews but it has been fantastic and It seems the manufacturer has fixed all the issues.
Rated 4 out of 5
Zombie Edge from Nuremberg, Germany
Great features. I got this a month ago and am so happy with it. Love it.
Rated 4 out of 5
Smartness Leaks from Murmansk, Russia
I am extremely happy with my purchase
Rated 4 out of 5
Leap Grave from Kawm Umbu, Egypt
Very impressive with great quality at that discounted price.
Rated 4 out of 5
Dredd from Nizhniy Novgorod, Russia
Havent had any degradation in quality for the last few months Ive had it. Would definitely recommend this product.
United States of America
Honey Goldfish from Chihuahua, Mexico
I bought this not so long ago and was worried by the reviews but it has been fantastic and It seems the manufacturer has fixed all the issues.
Zombie Edge from Nuremberg, Germany
Great features. I got this a month ago and am so happy with it. Love it.
Smartness Leaks from Murmansk, Russia
I am extremely happy with my purchase
Leap Grave from Kawm Umbu, Egypt
Very impressive with great quality at that discounted price.
Dredd from Nizhniy Novgorod, Russia
Havent had any degradation in quality for the last few months Ive had it. Would definitely recommend this product.