Reviews Duasensor Battery Smoke Detector

X-Sense Mini Smoke Alarm 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button XS01 6-Pack

HIGHER SECURITY & COMPACT SIZE: Featuring an upgraded smoke sensor with the latest in photoelectric technology, this smoke alarm responds to hazardous....
10-YEAR BATTERY SMOKE DETECTOR: The 10-year battery-operated fire alarm reduces the trouble of frequent battery replacement.
EASY TO INSTALL: This mini smoke alarm has a diameter of only 3.1 in, so it can be unobtrusively installed anywhere easily.
SELF-CHECK & SILENCE FUNCTIONS: Equipped with a low-battery warning, so you know when it’s time to replace the unit for safety.
EASY INSTALLATION WITH GUARANTEED QUALITY: X-Sense smoke detector requires no rewiring.
easy to mount on any wall or ceiling with the included....

2-in-1 DETECTION: Detect both smoke and carbon monoxide with the DAB-TEK Carbon Monoxide Smoke Detector Combo.
3 AA BATTERIES INCLUDED: No last-minute trips to the DIY store. This Smoke Alarm And Carbon Monoxide Detector comes with 3 long-life Batteries.
PHOTOELECTRIC SENSOR: Opt for a Photoelectric Smoke And Carbon Monoxide Detector and reduce the likelihood of a serious fire spreading in your home.
SAFETY FEATURES: With a built-in test button & low-battery warning, sleep soundly knowing your fire and carbon monoxide detector is operating at its best.
EASY INSTALLATION: Simply apply mount to ceiling using 2 screws (included) and rotate the carbon monoxide detector and smoke alarm into the mount.

Reliable and cost-effective smoke detector from a trusted leader in fire safety for more than 100 years.
Still works during a power failure - smoke alarm operates on one 9-volt battery (included) in the back of the unit.
Easy to install - included mounting bracket makes it quick to setup.
Ionization sensing technology - battery-powered smoke detector senses invisible fire particles and sounds an 85 decibel alarm.
Test/Hush Feature - silences the unit for approximately 7 minutes.

More Accurate with Intelligent Technology: This hardwired smoke alarm and carbon monoxide detector combines an advanced photoelectric smoke sensor and a Figaro electrochemical CO sensor to detect smoke from smoldering fires and dangerous CO levels quickly.
Hardwired Alarm with Replaceable Battery Backup: This combination smoke and carbon monoxide detector is AC hardwired with a 9 V battery backup, so the alarm can continuously monitor for smoke and CO even if there is a power outage.
Interconnects Up to 24 Units for Full Coverage: You can connect up to 24 X-Sense 2-in-1 hardwired alarms, so when one alarm is triggered, all will sound together throughout your home.
Easy Installation: All mounting hardware is included for fast and simple installation in minutes.
Premium Quality: Made from high-quality materials and components, this smoke detector hardwired combination alarm offers a long lifespan of up to 10 years.

Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire", "Warning Carbon Monoxide", or "Low Battery".
Photoelectric sensor technology - hardwired smoke detector detects visible fire particles, 85 decibel alarm alerts of fire.
Protects during a power failure - combo smoke and CO detector operates on a 120V power source with 9V front-loading battery backup.
Test-Hush Feature - silences the unit for approximately 8 minutes.
tamper-resistant technology deters removal of the unit from the wall or ceiling.

2 in 1 detector: It can be served as both Smoke detector and carbon monoxide detector alarm to detect the threat from these two harmful chemicals,Very....
Accurate ,Reliable,High Sensitive & Quick Responsive: Equipped with electrochemical CO sensors and photoelectric smoke sensor that work independently....
LCD Digital Displays&Widely Used:When the fire smoke alarm detects smoke fire or detectes concentration of carbon monoxide exceeding the standard....
Test Button: Malfunction and low battery warnings allow you to easily know the working status of the alarm.
Test button enables (silent mode)you to....
Quick,Easy Installation : Battery operated device Can be easily installed and maintained without the need for an electrician,Easy to mount on any wall....

Smoke detector with alert modes & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!".
Photoelectric sensing technology - hardwired smoke detector detects visible fire particles associated with smoldering fires, 85 decibel alarm alerts of fire.
Protects during a power failure - smoke alarm operates on a 120V wired power source with 3V lithium battery backup.
Test-Hush Feature - silences the unit for approximately 10 minutes.

1:Accurate, Reliable, & Highly Sensitive: This Smoke Detector Alarm Adopts the most advanced photoelectric sensor, enabling the alarm to quickly....
2:10-Year Battery： This smoke alarm provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining....
３:Ｈush Function: This Smoke Detector Alarm fire alarm has been redesigned from the inside out, and it will confirm that smoke triggers the alarm....
4:Easy Install & High Quality: This Smoke Detector Alarm can easy to mount on any wall or ceiling with the included mounting bracket, screws and....
5:FASTER RESPONSE TO DANGERS WITH LOUD 85 DB ALARM: Gives you the earliest possible warning of smoke threat with both a loud 85 dB alarm and a rapid....

Combo Smoke Detector/Carbon Monoxide Alarm Detects Battery-operated Unit installs Quickly and Easily Without an Electrician, loud 85dB Decibel alarm.
Smoke and Co Detector You Can Hear the low Power alarm When the Power is Going to Run out, and Won’t Miss the Chance to Change the New Battery..
Photoelectric Sensor Detects Smoke While Minimizing false alarms, Electrochemical CO Sensor Alerts you to Carbon Monoxide Danger.
Mini Combination of Carbon Monoxide Detector and Smoke alarm Simple style Designed for Kitchen and Travel.
We Provide a 12-Month Worry-Free Refund Guarantee and a 5-Year Warranty. If You Have Any Questions or Concerns, Please Do Not Hesitate to Contact Us at Any Time, and We Will Reply to You within 24 Hours..