Portable Detectors
Best Buy customers often prefer the following products when searching for Portable Detectors.
Portable radar detectors are designed to help drivers detect and avoid police radar. If you live in a city where traffic enforcement is a concern, or if you're just looking for an extra layer of protection against surprise tickets, a portable detector can be a good investment. Browse the top-ranked list of portable detectors below along with associated reviews and opinions.
Uniden - R8 Radar Detector - Black
Model: R8SKU: 6503863Top comment"Great Radar Detector...Works better than radar detectors ive had in the past....RADAR DETECTOR R8...AMAZING PRODUCT ONLY MAKE SURE YOU PURCHASE THE BEST BUY EXTENDED WARRANTEE BCS THESE RADAR DETECTORS ARE DELICATE"
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Extreme Radar & Laser Detector . The RDA-HDWKT, hardwire kit is available as an additional sale.Top comment"Great Radar Detector...Works better than radar detectors ive had in the past....RADAR DETECTOR R8...AMAZING PRODUCT ONLY MAKE SURE YOU PURCHASE THE BEST BUY EXTENDED WARRANTEE BCS THESE RADAR DETECTORS ARE DELICATE"
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Extreme Radar & Laser Detector . The RDA-HDWKT, hardwire kit is available as an additional sale.See all Radar DetectorsYour price for this item is $699.99
Uniden - R7 Radar Detector - Black
Model: UNIDEN R7SKU: 6331615Top comment"Radar Detector...Unidentifiable R7 works pretty good but like all detectors prong to false alarms at times. I guess maybe one day they may make a detector that's a little less prong to false alarms....One of the best detectors...Best radar detector on the market. Way better than escort. Range is the longest ive seen on any detector. "
See all customer reviewsSee all Radar DetectorsProduct Description
Avoid speeding tickets with this Uniden R7 radar detector. The large OLED display includes arrows that identify the direction of incoming threats and change color on a scale of green to red to indicate the signal's strength. This Uniden R7 radar tracks up to four signals simultaneously for greater awareness as you drive. The RDA-HDWKT, hardwire kit is available as an additional sale.Top comment"Radar Detector...Unidentifiable R7 works pretty good but like all detectors prong to false alarms at times. I guess maybe one day they may make a detector that's a little less prong to false alarms....One of the best detectors...Best radar detector on the market. Way better than escort. Range is the longest ive seen on any detector. "
See all customer reviewsSee all Radar DetectorsProduct Description
Avoid speeding tickets with this Uniden R7 radar detector. The large OLED display includes arrows that identify the direction of incoming threats and change color on a scale of green to red to indicate the signal's strength. This Uniden R7 radar tracks up to four signals simultaneously for greater awareness as you drive. The RDA-HDWKT, hardwire kit is available as an additional sale.See all Radar DetectorsYour price for this item is $499.99
Escort - MAX 360 MKII Radar and Laser Detector, works with Apple CarPlay/Android Auto - Black
Model: 0100024-6SKU: 6535708Top comment"Awesome Detector!...Fantastic Radar Detector, better than the previous model....Great detector...One of the best non installed detectors I have used bar none."
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The Escort MAX 360 MKII can help make every drive legendary with many of the powerful features in our top-of-the-line radar detectors. Like the MAX 360c MKII, it features an all-new internal platform and more powerful components, providing 50% improved range and performance with the included Blackfin DSP chip and advanced false alert filtering intelligence.Top comment"Awesome Detector!...Fantastic Radar Detector, better than the previous model....Great detector...One of the best non installed detectors I have used bar none."
See all customer reviewsSee all Radar DetectorsProduct Description
The Escort MAX 360 MKII can help make every drive legendary with many of the powerful features in our top-of-the-line radar detectors. Like the MAX 360c MKII, it features an all-new internal platform and more powerful components, providing 50% improved range and performance with the included Blackfin DSP chip and advanced false alert filtering intelligence.See all Radar DetectorsYour price for this item is $549.99
Escort - MAXcam 360c Radar Detector and Dash Camera, works with Apple CarPlay/Android Auto - Black
Model: 0100046-1SKU: 6472244Top comment"I would never travel without this great radar detector....Escort - MAXcam 360c Radar Detector and Dash Camer...Absolutely love it Best radar detector I ever bought"
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Reveal the road ahead with the MAXcam 360c, Escort’s complete driver alert system that turbo boosts your road awareness with the perfect blend of hardware, software, and community. Maximize your drive with a system that is engineered for excellence. The MAXcam 360c delivers exceptional detection performance combined with advanced video protection.Top comment"I would never travel without this great radar detector....Escort - MAXcam 360c Radar Detector and Dash Camer...Absolutely love it Best radar detector I ever bought"
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Reveal the road ahead with the MAXcam 360c, Escort’s complete driver alert system that turbo boosts your road awareness with the perfect blend of hardware, software, and community. Maximize your drive with a system that is engineered for excellence. The MAXcam 360c delivers exceptional detection performance combined with advanced video protection.See all Radar DetectorsYour price for this item is $899.99
First Alert - Smoke and Carbon Monoxide Alarm - Works with Ring - White
Model: 1045015SKU: 6384578Top comment"Good smoke and carbon monoxide detectors...Very good smoke and carbon monoxide detector for your house...Smoke and carbon monoxide detector...Combination smoke and carbon monoxide detector eliminates need for two detectors. Reasonably priced, good size for mounting, 10 year working life."
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First Alert ZCOMBO is a state-of-the-art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, utilizes one test button to setup, test and silence. This combination alarm will operate with 3rd party, certified Z-Wave devices enabled with the First Alert protocol and the basic command class required by all Z-Wave devices. First Alert ZCOMBO also includes the Smart Start feature which allows a faster and more intuitive connection of device to hub and on-boarding via use of QR code scan located on device. By the requirements of the Device Class spec, this command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node and sends its alarms to that group. The alarm supports configuration parameter #1, which has a size of 1, a default value of 0, and when set to 1 causes the device to send double alarm messages. Upon the detection of smoke or CO conditions, the alarm reports smoke and or CO detected to the controller. The device shall send the applicable message when the conditions are cleared. These notifications must be wrapped in the Supervision CC. The following notifications must be supported. The alarm sends a “Heartbeat” signal to hub periodically to confirm operability. It also features tamper resistant locking pins that lock alarm to the mounting bracket and battery drawer to prevent removal of battery or alarm. Designed for wall or ceiling mounting. Includes mounting anchors and screws.Top comment"Good smoke and carbon monoxide detectors...Very good smoke and carbon monoxide detector for your house...Smoke and carbon monoxide detector...Combination smoke and carbon monoxide detector eliminates need for two detectors. Reasonably priced, good size for mounting, 10 year working life."
See all customer reviewsSee all Smoke & Carbon Monoxide DetectorsProduct Description
First Alert ZCOMBO is a state-of-the-art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, utilizes one test button to setup, test and silence. This combination alarm will operate with 3rd party, certified Z-Wave devices enabled with the First Alert protocol and the basic command class required by all Z-Wave devices. First Alert ZCOMBO also includes the Smart Start feature which allows a faster and more intuitive connection of device to hub and on-boarding via use of QR code scan located on device. By the requirements of the Device Class spec, this command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node and sends its alarms to that group. The alarm supports configuration parameter #1, which has a size of 1, a default value of 0, and when set to 1 causes the device to send double alarm messages. Upon the detection of smoke or CO conditions, the alarm reports smoke and or CO detected to the controller. The device shall send the applicable message when the conditions are cleared. These notifications must be wrapped in the Supervision CC. The following notifications must be supported. The alarm sends a “Heartbeat” signal to hub periodically to confirm operability. It also features tamper resistant locking pins that lock alarm to the mounting bracket and battery drawer to prevent removal of battery or alarm. Designed for wall or ceiling mounting. Includes mounting anchors and screws.See all Smoke & Carbon Monoxide DetectorsYour price for this item is $49.99
First Alert - Smoke and Carbon Monoxide Detector Battery Powered - White
Model: FSMCO600NVCL1SKU: 6633004Top comment"Purchased to replace an expired Google Nest smoke/CO detector. Integrates well with the Google Home app, was able to use the same mounting bracket, so no new holes in the wall. ...Upgraded to this when my Nest Protect smoke/co2 detector expired. Easy to install and setup. Does what it’s supposed to do. ...Good detector"
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First Alert Battery Smart Smoke AlarmTop comment"Purchased to replace an expired Google Nest smoke/CO detector. Integrates well with the Google Home app, was able to use the same mounting bracket, so no new holes in the wall. ...Upgraded to this when my Nest Protect smoke/co2 detector expired. Easy to install and setup. Does what it’s supposed to do. ...Good detector"
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First Alert Battery Smart Smoke AlarmSee all Smoke & Carbon Monoxide DetectorsYour price for this item is $129.99
TP-Link - Tapo TTB10 Smart Sensor Starter Kit - Motion Detector, Contact Sensors, and Hub Included - White
Model: TTB10 KITSKU: 6594360Top comment"They connect to the hub and can notify you of when/if the door opens, and how long its been open. The motion detectors are extremely small, and do what is expected of them, detect motion. "
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Stay informed and protected with Tapo's comprehensive home security solution. Monitor doors, windows, cabinets, refrigerators, and mailboxes for suspicious activity and receive instant alerts. Customize motion detection sensitivity for precise coverage, up to 23 feet. Deter intruders with a loud alarm triggered by motion or door sensors, and receive real-time notifications. Review detailed event logs in the Tapo app for added peace of mind. Centralize your smart home with the Tapo Hub, connecting sensors, switches, and buttons seamlessly while extending battery life. Enjoy easy installation with tool-free setup and flexible mounting options.Top comment"They connect to the hub and can notify you of when/if the door opens, and how long its been open. The motion detectors are extremely small, and do what is expected of them, detect motion. "
See all customer reviewsSee all Motion Sensors & DetectorsProduct Description
Stay informed and protected with Tapo's comprehensive home security solution. Monitor doors, windows, cabinets, refrigerators, and mailboxes for suspicious activity and receive instant alerts. Customize motion detection sensitivity for precise coverage, up to 23 feet. Deter intruders with a loud alarm triggered by motion or door sensors, and receive real-time notifications. Review detailed event logs in the Tapo app for added peace of mind. Centralize your smart home with the Tapo Hub, connecting sensors, switches, and buttons seamlessly while extending battery life. Enjoy easy installation with tool-free setup and flexible mounting options.See all Motion Sensors & DetectorsYour price for this item is $69.99
First Alert - Z-Wave Smoke and Carbon Monoxide Detector - White
Model: FSMCO410BXSKU: 6635312See all Smoke & Carbon Monoxide DetectorsYour price for this item is $64.99
Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White
Model: 4SP2SZ-0EN0SKU: 6403958Top comment"Ring Alarm Motion Detectors...I like the Ring alarm security system. I added more detectors to my home....Ring Motion Detectors...The Ring motion detector devices work great. They were really easy to install & add to our security system."
See all customer reviewsSee all Motion Sensors & DetectorsProduct Description
Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!Top comment"Ring Alarm Motion Detectors...I like the Ring alarm security system. I added more detectors to my home....Ring Motion Detectors...The Ring motion detector devices work great. They were really easy to install & add to our security system."
See all customer reviewsSee all Motion Sensors & DetectorsProduct Description
Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!See all Motion Sensors & DetectorsYour price for this item is $59.99
Ring - Alarm Motion Detector (2nd Gen) (1-Pack) - White
Model: 4SP1SZ-0EN0SKU: 6403957Top comment"Great Motion Detector...Added the Ring motion detector to our system and it integrates perfectly and works well....Great motion detector...Motion detector works like it should. Fast to add it to your security system."
See all customer reviewsSee all Motion Sensors & DetectorsProduct Description
Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!Top comment"Great Motion Detector...Added the Ring motion detector to our system and it integrates perfectly and works well....Great motion detector...Motion detector works like it should. Fast to add it to your security system."
See all customer reviewsSee all Motion Sensors & DetectorsProduct Description
Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!See all Motion Sensors & DetectorsYour price for this item is $29.99
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