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Smoke, CO & Detectors

Buy Smoke, CO & Detectors in the US to ensure safety in your home. Our selection includes reliable brands like First Alert and Kidde, offering products such as the First Alert SMI110 Smoke Alarm with a 10-year sealed battery and the Kidde PI9010 Battery-Operated Dual Sensor Smoke Alarm. These detectors are desig...

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GoveeLife water leak detector 5-pack with dual probes for comprehensive coverage.

GoveeLife

GoveeLife Water Leak Detector 5-Pack – 105dB Alarm, Dual Probes, IP67

$60.52

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GoveeLife leak detector 1s long-range coverage helps monitor distant areas like basements

GoveeLife

GoveeLife Upgraded Smart Water Leak Detector 1s – 1804 ft Range, 5-Year Battery, 5-Pack

$89.29

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Awatin 2-pack gas and CO detector front view with quick status display for instant alerts.

Awatin

Awatin 2-Pack Gas & Carbon Monoxide Detector | Plug-in Alarm with 9V Battery Backup

$79.70

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First Alert SMI100 front view smoke alarm for reliable early warning

First Alert

BRK First Alert SMI100 Battery-Operated Smoke Alarm 3-Pack

$68.35

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First Alert SMI100-AC front view, offering early warning for home safety.

First Alert

First Alert SMI100-AC Hardwire Interconnect Smoke Alarm with Battery Backup - 3-Pack

$75.59

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First Alert BRK SC9120FF front view of hardwired detector with LED indicators for reliable alerts

First Alert

First Alert BRK SC9120FF Hardwired Smoke & CO Detector with Battery Backup

$97.52

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GoveeLife Leak Detector 2 front view highlighting compact design and long-range monitoring.

GoveeLife

GoveeLife Premium Smart Water Leak Detector 2 — 1968ft LoRa Range, WiFi Alerts, 5-Year Battery, 4-Pack

$97.51

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GoveeLife water leak detectors 5 pack mounted in kitchen for early moisture alerts

GoveeLife

GoveeLife Water Leak Detectors 5 Pack — 100dB Alarm, Wireless Leak Alerts

$83.81

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Geevon 8-Pack Water Leak Detectors | 100dB Battery-Operated Flood Alarms for Basements, Bathrooms, Kitchens

Geevon

Geevon 8-Pack Water Leak Detectors | 100dB Battery-Operated Flood Alarms for Basements, Bathrooms, Kitchens

$70.11

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GoveeLife 1s leak detector front view for discreet placement and quick monitoring.

GoveeLife

GoveeLife Upgraded Smart Water Leak Detector 1s | 1804 ft Range, 5-Year Battery, 4-Pack

$75.59

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Aqara Water Leak Sensor 3 Pack in box, ready for setup and protection.

Aqara

Aqara Water Leak Sensor 3 Pack – Zigbee Leak Detectors for Smart Home (Hub Required)

$56.41

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GoveeLife water leak detector with 105dB alarm for quick alerts

GoveeLife

GoveeLife Water Leak Detector | 105dB Alarm, Dual Probes, IP67, Basement & Kitchen

$29.02

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FSNIWEKO Smoke Detector Tester Pole extended reach for high devices

FSNIWEKO

FSNIWEKO Smoke Detector Tester Pole – Extendable Inspection Tool for Detectors & Exit Lights

$24.91

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CRC Smoke Test Detectors tester 6ft spray enables safe, long-reach detector testing.

CRC

CRC Smoke Test Smoke Detector Tester – 6-Foot Reach, 2.5 oz Spray for Home & Commercial Detectors

$27.65

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First Alert SMCO200 front view highlights compact, space-saving design for versatile placement

First Alert

First Alert SMCO200 Battery-Operated Smoke & Carbon Monoxide Alarm – Slim 2-in-1 Detector

$51.69

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First Alert CO400-3 detector front view with test button for quick verification.

First Alert

FIRST ALERT CO400-3 Carbon Monoxide Detector, Battery Operated, White, 3-Pack

$86.81

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First Alert 9120B smoke detector in a 3-pack with hardwired and battery backup.

First Alert

First Alert 9120B / SMI100-AC Smoke Detector — 3-Pack, Hardwired Alarm with Battery Backup

$74.11

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First Alert SM500V voice alerts indicate danger location to guide safe exit.

First Alert

First Alert SM500V Interconnect Smoke Alarm with Voice Alerts – 1-Pack

$124.91

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First Alert PRC710 slim-design front view for easy installation and reliable monitoring

First Alert

First Alert PRC710 PC1210 10-Year Combo CO & Photoelectric Smoke Detector — Frustration Free

$83.80

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First Alert BRK 9120B hardwired smoke detector for reliable home fire alert during outages

First Alert

First Alert BRK 9120B/SMI100-AC Smoke Detector – Hardwired with Battery Backup (3-Pack)

$71.48

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First Alert SM300-AC front view with dual sensors for reliable early warning

First Alert

First Alert SM300-AC Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup | 1-Pack

$61.46

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GoveeLife leak detector front view with status indicators for quick monitoring.

GoveeLife

GoveeLife Upgraded Smart Water Leak Detector 1s – 1804 ft Range, 5-Year Battery, WiFi Alerts (2-Pack)

$56.41

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Aegtest AGT-2309 carbon monoxide detector portable for on-the-go safety and monitoring

AEGTEST

AEGTEST AGT-2309 Portable CO Detector – 15-Day Standby, Type-C Rechargeable, Travel‑Ready (Blue)

$52.30

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GoveeLife water leak detector with dual probes ready for basements and kitchens for early detection

GoveeLife

GoveeLife Water Leak Detector 3 Pack – 105dB Adjustable Alarm, Dual Probes, IP67, No Wi‑Fi Direct

$46.83

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GoveeLife upgraded leak detector with long-range 1804 ft coverage for distant spaces.

GoveeLife

GoveeLife Upgraded Smart Water Leak Detector 1s — 1804 ft Range, 5-Year Battery, 3-Pack

$61.89

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First Alert SMI105-AC smoke alarm front view with early warning capability.

First Alert

First Alert SMI105-AC Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup | 1-Pack

$49.51

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First Alert

First Alert SM210 10-Year Sealed Battery Smoke Alarm — Slim Profile, 1-Pack

$37.22

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First Alert SMI100 front view highlighting compact, easy-to-install design for any room

First Alert

First Alert SMI100 Battery-Operated Smoke Alarm – 2-Pack | Precision Detection

$42.72

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First Alert SM210L with safety path light guides you to safety during emergencies.

First Alert

First Alert SM210L 10-Year Sealed Battery Smoke Alarm — Safety Path Light & Precision Detection

$54.36

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First Alert CO710 front view, compact tabletop CO detector for constant monitoring.

First Alert

First Alert CO710 Carbon Monoxide Detector with 10-Year Battery & Digital Temperature Display

$62.14

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First Alert PR710 slim design on wall shows space-saving protection for modern interiors

First Alert

First Alert PR710 Slim Photoelectric Smoke Alarm – 10-Year Battery, Easy Twist-Mount

$46.83

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First Alert CO400 front view shows a battery-powered detector ready for quick setup

First Alert

FIRST ALERT CO400 Carbon Monoxide Detector 2-Pack – Battery Operated, No Outlet Required

$49.56

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First Alert CO615 plug-in detector with digital display showing CO ppm

First Alert

First Alert CO615 Dual-Power Plug-In CO Detector with Battery Backup

$63.21

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GuardStarX Watcher-S1 portable CO detector front view for real-time readings anywhere

GuardstarX

GuardStarX Watcher-S1 Portable Carbon Monoxide Detector — 150H Standby, 3-in-1 CO Meter with Magnetic Attachment

$53.67

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GasDoc DS-X1 ambient light illuminates the campsite while monitoring CO

GasDoc

GasDoc DS-X1 Portable CO Detector with Ambient Light | Travel Monitor for Camping, Cars, RVs

$56.41

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AEGTEST AGT-2459 front display for quick CO readings at a glance.

AEGTEST

AEGTEST AGT-2459 Portable CO Detector – 0–1000 PPM, Rechargeable, TFT Display, Alarms, Type-C

$46.83

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First Alert SM100V-AC interconnect setup view showing hardwired connection for home safety.

First Alert

First Alert SM100V-AC Interconnect Smoke Alarm with Battery Backup & Voice Alerts – 1-Pack

$49.44

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GoveeLife water leak detectors 3-pack placed in the kitchen to detect drips early.

GoveeLife

GoveeLife Water Leak Detectors 3 Pack – 100dB Alarm & Wireless Alerts

$56.41

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First Alert CO410 digital display shows current CO levels clearly.

First Alert

First Alert CO410 Battery-Operated Carbon Monoxide Alarm with Backlit Digital Display and Peak Memory

$56.36

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First Alert smoke alarm front view, reliable home safety device with early warning.

First Alert

First Alert SMI110 Smoke Alarm – 10-Year Sealed Battery, Test & Silence Button, 1-Pack

$35.32

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