-
Vendor:JAEHSKA
JAEHSKA Upgraded Interlinked Smoke and CO Detector – Battery-Powered, 10-Year Battery, 6-Pack
Protective functionality for modern homes The JAEHSKA Upgraded Interlinked Smoke and CO Detector combines two essential safety tools in one compact unit. Powered by a long‑lasting battery, this dual‑sensor device monitors both smoke and carbon monoxide, helping you notice potential threats quickly and without...- $318.75
- $318.75
- Unit price
- per
-
Vendor:Jemay
Jemay Plug-in Carbon Monoxide Detector with Battery Backup — 10-Year Alarm, LCD Display, Test Mode, Mute, 4-Pack
Smart protection that blends into your space The Jemay Plug-in Carbon Monoxide Detector is designed as a discreet, reliable safeguard for homes, offices, and RVs. It plugs into a standard 120V outlet and uses an easy-to-read LCD display to show CO levels at a...- $176.78
- $176.78
- Unit price
- per
-
Vendor:kesymo
Kesymo 6Pack Upgraded Interlinked Smoke & CO Detector — Battery Powered, Wireless Mesh, 820 ft Range (Includes Battery)
Elevated safety with a dual-sensor design The Kesymo 6Pack Upgraded Interlinked Smoke & CO Detector combines a photoelectric smoke sensor with an electrochemical carbon monoxide sensor. This pairing aims to detect threats quickly and with reduced false alarms, offering a clear, real-time picture of...- $290.35
- $290.35
- Unit price
- per
-
Vendor:First Alert
First Alert CO600 Plug-In Carbon Monoxide Detector – 3-Pack (White)
OverviewThe FIRST ALERT CO600 3-pack offers simple, plug-in carbon monoxide detection for multiple rooms. Designed to fit standard outlets with no mounting required, these detectors provide flexible placement across living areas, hallways, and bedrooms. A compact footprint means you can place them where you...- $175.28
- $175.28
- Unit price
- per
-
Vendor:First Alert
First Alert CO400 Carbon Monoxide Detector | Battery Operated 6-Pack (White)
The First Alert CO400 Carbon Monoxide Detector is a practical, battery-powered solution designed for simple, dependable protection across your home. This 6-pack brings flexible coverage and peace of mind, with each alarm ready to go right out of the box after you insert the...- $249.79
- $249.79
- Unit price
- per
-
Vendor:KARUOTOP
KARUOTOP 10-Year Battery Smoke & CO Detectors — Dual-Sensor Fire Alarm (4-Pack)
Elevate home safety with KARUOTOP 10-Year Battery Detectors Meet a reliable, low-maintenance safety solution designed to monitor both smoke and carbon monoxide. The built-in lithium battery powers each detector for up to 10 years, reducing the need for frequent replacements and minimizing power interruptions....- $203.15
- $203.15
- Unit price
- per
-
Vendor:Kidde
Kidde 2-Pack Hardwired Smoke & CO Detector with Battery Backup – Interconnectable
Comprehensive protection in a compact, modern design Meet the Kidde 30CUAR hardwired smoke and carbon monoxide detector. It runs on 120V AC and includes two AA alkaline batteries to maintain monitoring during outages, ensuring you have alerts when you need them most. The 5-inch...- $233.55
- $233.55
- Unit price
- per
-
Vendor:Hembisen
Hembisen 5-in-1 CO & Explosive Gas Detector – AC Plug, Digital Display, 3-Level Alarm, Battery Backup (3-Pack)
Comprehensive safety with a single, versatile detector The Hembisen 5-in-1 detector blends carbon monoxide monitoring with explosive gas detection in a single, easy-to-plug unit. Its backup 9V power design helps maintain continuous sensing during power interruptions, although the 9V battery is not included. This...- $304.55
- $304.55
- Unit price
- per
-
Vendor:Kidde
Kidde KN-COSM-IBA Hardwired Smoke & CO Detector with Battery Backup and Interconnectivity
Overview The Kidde KN-COSM-IBA combines smoke and carbon monoxide detection in a single, hardwired unit with battery backup and voice alerts. Operating on a 120V circuit, it continues to safeguard your home during power outages thanks to its 2-AA battery backup. When danger is...- $263.99
- $263.99
- Unit price
- per
-
Vendor:HATHEPHS
HATHEPHS 6-Pack Dual-Sensor Smoke and CO Detectors with 10-Year Battery
Reliable, 2-in-1 Protection for Your SpaceMeet the HATHEPHS 6-Pack Combination Smoke and Carbon Monoxide Detectors. These units pair smoke and CO sensing in one compact package to help alert you to danger without clutter. Built for homes, apartments, cabins, and even RVs, the setup...- $284.27
- $284.27
- Unit price
- per
-
Vendor:Kidde
Kidde KN-COP-IC Hardwired CO Detector with 9V Battery Backup (Digital Display) | Safe Home CO Monitoring
Overview: Peace of Mind with Smart CO Monitoring The Kidde KN-COP-IC hardwired carbon monoxide alarm combines reliable power with a precise digital readout, giving you a clear CO level at a glance. It installs on walls or ceilings and connects to your home’s 120V...- $172.73
- $172.73
- Unit price
- per
-
Vendor:Kidde
Kidde 2-Pack Hardwired Smoke & CO Detector with Voice Alerts and Interconnect
Two-in-One Protection for Every Level The Kidde 900-CUAR-V alarm comes as a 2-pack that combines smoke and carbon monoxide detection in a single device. It runs on 120V AC wiring and includes two AA batteries for backup, helping maintain coverage during power outages. Clear...- $227.48
- $227.48
- Unit price
- per
-
Vendor:Kidde
Kidde CO Detector Plug-In Wall 4-Pack with 9V Battery Backup & Digital Display
Smart, reliable CO monitoring for every level The Kidde Carbon Monoxide Detector is a plug‑in wall unit designed for easy, everyday use with a clear digital readout. With a built‑in 9‑volt battery backup, it stays on guard even when power isn’t available. This 4‑pack...- $355.27
- $355.27
- Unit price
- per
-
Vendor:Kidde
Kidde 30CUA10-V 4-Pack Hardwired Smoke & CO Detectors with 10-Year Backup, Voice Alerts, and Interconnect
Smart, reliable protection for every room Meet the Kidde 30CUA10-V 4-pack, a hardwired smoke and carbon monoxide detector designed for modern homes. With a sleek 5-inch profile, it quietly sits in living rooms, hallways, kitchens, and bedrooms while delivering proactive alerts when danger is...- $530.64
- $530.64
- Unit price
- per
-
Vendor:Hembisen
Hembisen 3-Pack 2-in-1 Gas & CO Detectors – Plug-In, Digital Display, Battery Backup
Smart Safety Without Compromise In today’s homes, a single device can provide more than a warning. The Hembisen Combination Gas & Carbon Monoxide Detectors come as a practical 3-pack of plug-in sensors designed to monitor air quality and alert you before risk grows. They...- $170.29
- $170.29
- Unit price
- per
-
Vendor:Kidde
Kidde 20SAR Hardwired Smoke Detector – 4 Pack, AA Battery Backup & Interconnect
Elevate home fire safety with the Kidde 20SAR four-pack Protect your living spaces with a dependable, interconnected smoke detection solution. The Kidde 20SAR hardwired detectors run on 120V AC and include two AA alkaline batteries per unit, providing backup during power outages. The sleek...- $237.18
- $237.18
- Unit price
- per
-
Vendor:kesymo
Kesymo Upgraded Smoke & CO Detector — 10-Year Dual-Sensor Alarm (6-Pack)
Dual-Sensor Protection for Safer Spaces Kesymo's upgraded detector blends a photoelectric smoke sensor with an electrochemical CO sensor to detect two hazards in one compact unit. The sensors are rated for a 10-year lifespan, offering long-term reliability without frequent replacements. This combination helps you...- $251.82
- $251.82
- Unit price
- per
-
Vendor:FORENSICS DETECTORS FD
FORENSICS DETECTORS FD Carbon Monoxide CO Meter | USA NIST Calibration | 0-1000 ppm
Overview Meet the FORENSICS DETECTORS FD Carbon Monoxide Meter, a compact instrument designed to keep CO exposure in view across enclosed spaces. It covers a 0-1000 ppm range with a precise 1 ppm resolution, and it arrives calibrated to NIST standards in the USA....- $222.33
- $222.33
- Unit price
- per
-
Vendor:Forsensal
Forsensal 4-Gas Detector with Pump – CO, O2, H2S, EX Monitor + Calibration Kit
Overview The Forsensal 4-Gas Detector with Pump is built for field work where quick, informed decisions matter. It monitors four gas types—carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S), and combustibles (EX)—and presents readings on a clear display. The device combines a pump sampling...- $304.55
- $304.55
- Unit price
- per
-
Vendor:Hembisen
Hembisen 3 Packs Plug-In Gas & CO Detector - 4-in-1 Alarm, Temp & Humidity
Overview Meet the Hembisen 3 Packs Plug-In Gas & Carbon Monoxide Detector set — a practical, three-unit system designed for everyday spaces. Each unit plugs into a standard outlet and works as a 4-in-1 detector, providing real-time monitoring and an audible alert when gas...- $193.01
- $193.01
- Unit price
- per


































