4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›


Ends Monday.

Current Offers
  • (27)
  • (197)
  • (2)
  • (31)
  • (8)
Brand
  • (47)
  • (38)
  • (35)
  • (34)
  • (8)
  • (7)
  • (6)
  • (6)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (78)
  • (57)
  • (29)
  • (19)
  • (13)
  • (20)
  • (16)
Customer Reviews
  • (9)
  • (11)
  • (46)
  • (57)
  • (58)
  • (63)
System Type
  • (37)
  • (10)
  • (7)
Features
  • (46)
  • (12)
  • (11)
  • (10)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Transmitter Type
  • (1)
  • (17)
  • (8)
  • (10)
  • (2)
  • (1)
  • (7)
Color
  • (42)
  • (22)
  • (2)
  • (2)
  • (1)
Condition
  • (231)
  • (1)

Car Security, Remote Start & OnStar Resources


Car Security, Remote Start & OnStar Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$39.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: FLCAN
  • SKU: 1009202
2,300 preloaded vehicle applications; provides an all-in-one solution for alarm and remote start installation; data-2-data communication
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$99.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

64%
(161 Reviews)
27%
(68 Reviews)
6%
(14 Reviews)
1%
(2 Reviews)
2%
(4 Reviews)
Value for Price:
4.2
Ease of Use:
4.4
Quality:
4.4
Features:
4.2
  • Model: 8613
  • SKU: 7944549
Compatible with most Directed Electronics products; sounds a siren when your vehicle's hood is lifted
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$9.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

62%
(114 Reviews)
24%
(44 Reviews)
8%
(14 Reviews)
2%
(4 Reviews)
4%
(8 Reviews)
Value for Price:
4.3
Ease of Use:
4.4
Quality:
4.4
Features:
4.3
  • Model: DBALL2
  • SKU: 4000003
Compatible with select vehicles with a VATS, PASSLOCK, push-start or electronic ignition system; all-in-one door lock and override module; advanced hardware architecture
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$99.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

61%
(45 Reviews)
26%
(19 Reviews)
8%
(6 Reviews)
1%
(1 Review)
4%
(3 Reviews)
Value for Price:
4.3
Ease of Use:
4.5
Quality:
4.7
Features:
4.5
  • Model: 451M
  • SKU: 3294134
Allows keyless entry into your vehicle; 2 built-in 40-amp relays; includes resistors
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$9.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

79%
(22 Reviews)
14%
(4 Reviews)
7%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Ease of Use:
4.6
Quality:
4.6
Features:
4.7
  • Model: ISBC01
  • SKU: 7142666
Compatible with most Bluetooth-enabled Apple® and Android devices; playback, volume and VR controls; plastic material; waterproof; interchangeable trim rings; includes steering wheel and dash mounts with magnetic locking
  3.7  (7 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$49.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

43%
(3 Reviews)
29%
(2 Reviews)
0%
(0 Reviews)
14%
(1 Review)
14%
(1 Review)
Value for Price:
5
Ease of Use:
5
Quality:
5
Features:
5
  • Model: 556U
  • SKU: 6673682
Compatible with most alarms; bypasses factory antitheft systems during remote starting; 2-wire connection
  4.5  (6 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$52.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

66%
(4 Reviews)
17%
(1 Review)
17%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: RF-2WG9-SP
  • SKU: 1655498
Compatible with most CompuStar RSG6 series remote start systems; 2-way LED and 1-way remotes; up to 3000' range; Super Heterodyne Plus
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$99.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

29%
(4 Reviews)
43%
(6 Reviews)
0%
(0 Reviews)
14%
(2 Reviews)
14%
(2 Reviews)
Value for Price:
4.5
Ease of Use:
4
Quality:
4.5
Features:
4
  • Model: DBALL
  • SKU: 1228471
Compatible with a wide range of vehicles; door lock and override module; supports Legacy systems, including VATS and PASSLOCK
$69.99
Clearance
Save $30 (Reg. $99.99)
Original Price:

The price at which Best Buy first offered this product for sale on 10/31/2012.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

69%
(42 Reviews)
13%
(8 Reviews)
10%
(6 Reviews)
0%
(0 Reviews)
8%
(5 Reviews)
Value for Price:
4.4
Ease of Use:
4.4
Quality:
4.4
Features:
4.3
  • Model: BLADE-AL
  • SKU: 3541749
Compatible with most Blade-enabled remote starters with a dedicated dock; immobilizer bypass; door lock interface; CANbus integration
  3.1  (7 Reviews)
$29.99
Clearance
Save $70 (Reg. $99.99)
Original Price:

The price at which Best Buy first offered this product for sale on 09/23/2012.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

43%
(3 Reviews)
0%
(0 Reviews)
14%
(1 Review)
14%
(1 Review)
29%
(2 Reviews)
Value for Price:
4
Ease of Use:
3
Quality:
3
Features:
2.5
  • Model: DR-3100
  • SKU: 2992066
COMPUSTAR DroneMobile Vehicle Telematics and GPS Tracking Device: Compatible with select CompuStar remote start and security system controllers; integrated high-precision GPS engine; compact design
  5.0  (5 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$199.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: RF-2W803-SS
  • SKU: 1654939
Compatible with most CompuStar RSG6 series remote start systems; 2-way LCD and 1-way remotes; up to 1-mile range
  3.8  (6 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$179.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

33%
(2 Reviews)
33%
(2 Reviews)
17%
(1 Review)
17%
(1 Review)
0%
(0 Reviews)
Value for Price:
1.5
Ease of Use:
3
Quality:
3
Features:
2.5
  • Model: 522T
  • SKU: 1721113
From our expanded online assortment; compatible with Viper security and remote start systems; adds Power Trunk capability to trunk release mechanism; open trunk with push of a button
  5.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$59.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: FT-DAS
  • SKU: 6559453
From our expanded online assortment; compatible with CompuStar 6X00-type remote start/security system controllers; 3-in-1 integrated shock, tilt and g-force sensors
  5.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$44.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 8600
  • SKU: 3025647
From our expanded online assortment; compatible with most vehicles with sliding windows; normally closed; compact design
  5.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$19.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Quality:
5
Features:
5
Select 2 to 4 items to Compare