Reviews Fire Smoke Alarm

Siterwell Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, GS517 , 4 Packs

【Hardwired Smoke Detector】Hardwired interconnected smoke alarm, can connect up to 12 alarms. It is more precise and stable than wireless interconnection..
【Interconnection Test】If the fire detectors are interconnected, you only need to press one test button during the weekly test, and the rest can be tested at the same time..
【Backup Battery】The fire alarm is powered by a 120V power and a 9V backup battery. The alarm battary will last for at least 1 year, providing protection in the event of a power outage..
【Silence Mode】 Worried about false positives? The smoke detector has a silence button, you can hold it down for five seconds to calm it..
【Size & capability】 5” diameter x 1.6” depth, UL217 certified. Home fires start every 83 seconds, the fire detector can quickly identify the fire and allow the family to flee quickly..

Technical Details : there are 4 pack, not 6pack,.
【Photoelectric Technology&Material】: Fire-Retardant ABS V0 Level. 9V Battery-Powered Photoelectric sensor Smoke Alarm. photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder from all directions for hours before bursting into flames..
【Easy Installation】: Can be installed in several minutes. Coming with screws and bracket. Safety clip feature,not allow mounting of smoke alarm without battery installed.
【Sound & LED Warning】: When the fire alarm detects smoke or detect combustion particles in the air it will sound their alarms(Alarm volume: > 85dB(A) @ 3 meters) and the red LED will flash rapidly. The LED light and alarm will continue until the air is cleared or the test button is released..
【Suitable for Multiple Places】: This smoke detector does not contain any radioactive material. It should be installed in every room (except the bathroom and kitchen), making sure the people in your home will be able to hear and respond to the alarm sound..

Photoelectric smoke detector - quickly senses visible fire particles associated with smoldering fires.
Still works during power failures - smoke alarm operates on a long-life lithium battery, no battery changes are required over the lifetime of the....
Easy to install - activates automatically when the smoke detector is attached to the mounting bracket.
Test & Hush button - quickly silence false alarms or perform regular tests.
Loud 85-decibel alarm - sounds when fire or smoke is detected.

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.

Ring Alarm Smoke and CO Listener alerts you on your smart phone when your existing smoke and carbon monoxide detectors sound their alarms..
This device does not detect fire, smoke, or carbon monoxide and is intended to work with UL listed smoke and CO detectors that are 10 years old or....
Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately)..
Manage Ring Alarm Smoke and CO Listener and other Ring products with the Ring app..
Battery life 3 years max. Batteries are replaceable..

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.

Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm.
Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage.
Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket.
Whole home family protection - place 1 fire alarm on each level of your home & in your bedroom.
maximum of 24 Kidde devices can be interconnected.

Ring Alarm Smoke and CO Listener alerts you on your smart phone when your existing smoke and carbon monoxide detectors sound their alarms..
This device does not detect fire, smoke or carbon monoxide and is intended to work with UL listed smoke and CO detectors that are 10 years old or less..
Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately)..
Manage Ring Alarm Smoke and CO Listener and other Ring products with the Ring app..
Battery life 3 years max. Batteries are replaceable..
Optional 24/7 professional monitoring is just $10/month. No contracts or cancellation fees..

10-YEAR BATTERY LIFE: This combination smoke alarm and carbon monoxide alarm provides 10 years of continuous power with a built-in lithium battery.
provides continuous monitoring of smoke and CO levels, even if there's a power failure.
an end-of-life signal will let you know when it’s time to replace the unit for safety.
ALARM TYPES FOR MORE CONVENIENT: Different alarm patterns of this carbon monoxide alarm and smoke alarm tell you it is either smoke or carbon monoxide is detected without checking the LCD display.
smoke alarm: delivers 3 long beeps every 1. 5 seconds and the red LED flashes with the alarm sound.
CO alarm: delivers 4 quick beeps every 5. 8 seconds and the red LED flashes with the alarm sound.
HIGH ACCURACY AND SENSITIVITY: X-SENSE carbon monoxide fire alarm is equipped with combination photoelectric smoke and electrochemical CO sensors that work independently of each other.
instantly notifies you when dangerous smoke or CO concentration is detected.
provides the ultimate protection from 2 deadly threats, all contained in 1 unit.
SIMPLE TO USE: The test/silence button of this smoke alarm carbon monoxide alarm enables you to test the alarm weekly, and to easily silence the alarm when false alarms occur.