• Visit our Support Center
  • Check your Order Status
  • Shipping, Delivery & Store Pickup
  • Returns & Exchanges
  • Price Match Guarantee

Order & Purchases

  • Check Order Status
  • Shipping, Delivery & Pickup
  • Returns & Exchanges
  • Price Match Guarantee
  • Product Recalls
  • Trade-In Program
  • Gift Cards

Payment Options

  • My Best Buy® Credit Card
  • Pay Your Bill at Citibank
  • Lease to Own
  • Buy Now, Pay Later
  • Best Buy Business Financing

Support & Services

  • Visit our Support Center
  • Shop with an Expert
  • Schedule a Service
  • Manage an Appointment
  • Protection & Support Plans
  • Haul Away & Recycling
  • Contact Us

Rewards & Membership

  • My Best Buy Memberships
  • View Points & Certificates
  • Member Offers

Partnerships

  • Sell on Best Buy Marketplace
  • Advertise with Us
  • Affiliates: Creators & Publishers
  • Best Buy Health
  • Best Buy Education
  • Best Buy Business
  • Partner+

About Best Buy

  • Corporate Information
  • Careers
  • Corporate Responsibility
  • Sustainability
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more ›
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.
$(csi.user.businessName)
Skip to contentGo to Product Search
Assistive Survey
Fall Football
Top Deals
Deal of the Day
Gift Ideas
My Best Buy Memberships
Credit Cards
Gift Cards
Trade-In
Best Buy Business
Main Content

sense-u search results

Filters

Skip To Results

Get it fast

Select Store
55423
Category: Smoke & Carbon Monoxide Detectors

Price

to

sense-u in Smoke & Carbon Monoxide Detectors (12)

Search all categories
Sort by:
  • INSTRUCTIONS OFF 1 TWIST INSTRUCTIONS OFF VIST PACK 4 FOR OPERATING WEEKLY MANUAL X-SENSE MANUAL X-SENSE FCST a PUSH .8 TO .8 TO PAINT T: REFER : NOT REFER DO NOT T INSTRUCTIONS OFF! TWIST INSTRUCTIONS 1 OFF TWIST FOR OPERATING FOR OPERATING NO MEEKEY MANUAL X-SENSE MANUAL X-SENSE TEST a PUSH OMNERS TO OWNER'S TO PAINT REFER : NOT REFER DO NOT IMPORTANT: IMPORTANT RF WIRELESS LINK 10-YEAR BATTERY

    X-SENSE - 10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 4 Pack - White

    Syndicated rating, 4.470588 out of 5 stars with 17 reviews on X-SENSE.com.

    4.5
    (17 reviews from X-SENSE.com)
  • INSTRUCTIONS FOR OPERATING OWNER'S MANUAL X-SENSE PUSH TO TEST DO NOT REFER TO PAINT IMPORTANT: AUTO SELF-TEST 10-YEAR BATTERY

    X-SENSE - 10-Year Battery Smoke Detectors with Photoelectric Sensor and LED Warning Light 4 Pack - White

    Syndicated rating, 3.3846154 out of 5 stars with 13 reviews on X-SENSE.com.

    3.4
    (13 reviews from X-SENSE.com)
  • INSTRUCTIONS FOR OPERATING MANUAL III X-SENSE OWNER'S TO REFER IMPORTANT: 1 OFF TWIST NO | WEEKLY TEST Oh PUSH PAINT DO NOT RF WIRELESS LINK 10-YEAR BATTERY

    X-SENSE - 10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 1 Pack - White

    Syndicated rating, 4.470588 out of 5 stars with 17 reviews on X-SENSE.com.

    4.5
    (17 reviews from X-SENSE.com)
  • INSTRUCTIONS FOR OPERATING MANUAL S.Y III X-SENSE OWN TO REFER IMPORTANT: 7 OFF TWIST NO 1 WEEKLY TEST TO PUSH NOT PAINT DO AUTO SELF-TEST 10-YEAR BATTERY

    X-SENSE - 10-Year Battery Smoke Detector with Photoelectric Sensor and LED Warning Light 1 Pack - White

    Syndicated rating, 3.3846154 out of 5 stars with 13 reviews on X-SENSE.com.

    3.4
    (13 reviews from X-SENSE.com)
Sponsored
Sponsored
Sponsored
Sponsored