Top 9 Wireless Fire Alarm System – Smoke Detectors & Fire Alarms

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1. Kidde


Kidde Battery Operated Wireless Interconnect Smoke Detector Alarm | Model RF-SM-DC

Kidde #ad - Battery power enables homeowners to install interconnected alarms without rewiring. Wireless alarm can be installed in a detached workshop or shed.

Low battery indicator – Smoke alarm will chirp in the event of a low battery. Smart touch button quickly and temporarily silences nuisance alarms. Humidity range-up to 85% relative humidity RH. When one alarm sounds, they all do: wireless technology uses radio frequency to both transmit and receive messages about a hazard in the home. Enables quick and easy installation of an interconnected smoke alarm system without messy wiring or labor. Temperature range: 40 degree Fahrenheit to 100 degree Fahrenheit.
BrandKidde #ad
ManufacturerKidde #ad
Height10 Inches
Length7 Inches
Weight1 Pounds
Width9 Inches
Part NumberGID-604028
Warranty5 Year Limited



First Alert SCO500B Interconnected Wireless Battery Combination Smoke CO Voice 4 Pack

FIRST ALERT #ad - Includes test/silence button - Low Battery Warning - End of Life Timer and 7-year limited warranty. Wireless enabled battery operated combination smoke and carbon monoxide alarm. Photoelectric smoke sensing technology and Electrochemical carbon monoxide sensor. Interconnects with other First Alert ONELINK enabled alarms to create a wireless safety network. Exclusive voice alarm with up to eleven programmable locations to tell you where potential danger exists.
ManufacturerFirst Alert #ad
Weight0.01 Pounds
Part NumberSCO500B

3. X-Sense


X-Sense SD01 10-Year Battery Not Hardwired Fire Smoke Alarm with Escape Light, Compliant with UL 217 Standard, Smoke Detector

X-Sense #ad - Auto-check function: constantly monitors itself and quickly warns you of faults or a weak battery; clearly informs you of the working status of the alarm with its 85 dB alarm and 3-color flashing LED indicator red, green, yellow. Led escape light: automatically activates whenever an alarm sounds, especially hallways, stairwells, illuminating a path to safety during an emergency; makes the unit suitable for all areas of your home, and general living areas.

Ul certified: all x-sense smoke alarms are rigorously tested to meet the UL 217 Standard and come with a 60-day money-back guarantee and 5-year warranty; if you have any questions, please feel free to contact us and we will get back to you within 24 hours. 10-year battery & easy installation: provides 10 years of continuous power with its built-in high-capacity 1, saving you from constantly having to change batteries; easy to install on any wall or ceiling with the included mounting bracket, 500 mAh lithium battery, screws, and anchor plugs.

Accurate, reliable, & highly sensitive: adopts the most advanced photoelectric sensor, enabling the alarm to quickly detect dangerous smoke levels from slow-burning, smoldering fires; provides the earliest possible warning of fire.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2.5 Inches
Length6.5 Inches
Weight0.56 Pounds
Width6.2 Inches
Part NumberSD01

4. Kidde


Kidde 21026044 Wireless Interconnect Battery Operated Smoke Detector Alarm |

Kidde #ad - Battery power enables homeowners to install interconnected alarms without rewiring; Humidity Range: Up to 85% relative humidity RH.

Interconnected, it is still possible to interconnect 6 strobe lights and or relay modules. Wireless technology uses radio frequency to transmit and receive messages. Smart touch button quickly and temporarily silences nuisance alarms. Wireless alarm can be installed in a detached workshop or shed. Interconnects up to 24 devices of which 18 can be initiating. With 18 initiating devices smoke, CO, heat, etc. Kidde wireless smoke alarms meet ul requirements. Temperature Range-40F 4. 4c to 100f 37. 8c.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height9.1 Inches
Length7.2 Inches
Width2.3 Inches
Part NumberRF-SM-DC



SA521CN-3ST, First Alert Hardwired Wireless Smoke Alarm with Photoelectric Sensor and Battery Backup

FIRST ALERT #ad - Includes test/silence button, low-battery warning, EZ access battery door. Wirelessly connect up to 18 First Alert enabled alarms for the maximum in whole-home protection.

Help keep your family safe with this hardwired smoke alarm that wirelessly interconnects with other First Alert–enabled alarms to create a home safety network. First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018. Hardwired alarm includes 2 AA backup batteries for continued monitoring in the event of a power outage. Equipped with photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms.
ManufacturerFirst Alert #ad
Height5 Inches
Length5 Inches
Weight0.78 Pounds
Width2 Inches
Part NumberSA520B-SA521CN

6. Sobrovo


Smoke Detector,3 Packs Photoelectric Smoke Alarm Fire Alarm with Light Sound Warning 9V Battery Included Powered Fire Safety for Home Hotel School etc Passed UL Certification

Sobrovo #ad - Please clean up the dust on the alarm every 6 months to prevent the smoke alarm from being clogged or blocked. Powered by one 9V batteryincluded, it will not be affected by power outage. Smoke alarms should be installed in every room except the bathroom and kitchen, finished attics and basements, making sure the people in your home will be able to hear and respond to the alarm sound.

When an intermittent "chirp" accompanied by a red LED flash every 32 seconds indicates a low battery. The entry of dust and fiber can cause false alarm, just need to clean these foreign objects to resume normal work. Sound& led warningwhen the alarm senses products of combustion and goes into alarm, flame, the red LED will flash rapidlyone flash per second.

The rapid flashing led and pulsating alarm will continue until the air is cleared or the test button is released. Smoke alarms can only sound their alarms when they detect smoke or detect combustion particles in the air. They do not sense heat, or gas. Maintenance tipsplease test it once a month to ensure that the smoke alarm works properly. Easy installationcan be installed in several minutes. Suitable for multiple placesthis smoke alarm does not contain any radioactive material.
BrandSobrovo #ad
ManufacturerSobrovo #ad
Height1.37 Feet
Length3.93 Feet
Width3.93 Feet

7. SimpliSafe


SimpliSafe 8 Piece Wireless Home Security System, Compatible with Alexa and Google Assistant, Optional 24/7 Professional Monitoring, No Contract

SimpliSafe #ad - Sound the alarm. Just plug in the base station, place your sensors, and start protecting your home in minutes - no tools required. 3 year. Pioneering signal burst technology that is powerful enough to cover homes of every size, with up to 1000 ft.

Includes: base station with built-in 95db siren, Motion Sensor, Yard sign, Panic Button, keypad, 4 Entry Sensors, Window security stickers and a Free month of monitoring. Range -- no extender needed. Ready to protect right out of the box. 24 hour battery and dual Wi-Fi & cellular connections to keep your home secure and protected from the unexpected. Optional 24/7 professional monitoring with police, fire & medical dispatch starting at 50c/day - No contracts.

We've got you covered - customize your simplisafe security system with additional sensors for whole home protection - up to 100! Pair your simplisafe security system with your preferred smart home integration platform - Works with Alexa & Google Assistant. Panic button instantly triggers the alarm and dispatch police fast - with silent panic option to signal for help discreetly. Backups for your backups.
BrandSimpliSafe #ad
ManufacturerSimpliSafe (DS) - DROPSHIP #ad
Height12.38 Inches
Length12.13 Inches
Width4.44 Inches
Part Number8 piece
Model8 piece
Warranty3 year warranty

8. Safety Technology Intl


Safety Technology International, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors, Inc. STI-6400 Exit Stopper Multifunction Door Alarm

Safety Technology Intl #ad - Detects both unauthorized exits and entries. Highly visible "stop sign" design acts as a deterrent. Virtually indestructible polycarbonate housing. 3 year guarantee against breakage of polycarbonate in normal use one year on electro mechanical and electronic components. Less expensive than heavy horizontal bar type units.
BrandSafety Technology Intl #ad
ManufacturerSafety Technology Intl #ad
Height10.5 Inches
Length2.7 Inches
Weight1.15 Pounds
Width6.8 Inches
Part NumberSTI-6400
Warranty3 year guarantee against breakage of polycarbonate in normal use (one year on electro mechanical and electronic components)

9. abode


Google Home, abode Essentials Starter Kit | DIY Wireless Home Security System | Works with Alexa, and Apple HomeKit

abode #ad - Free app access to monitor and control your system from anywhere. Manually trigger your system from the app either silently or audibly to alert other users on your system to your emergency.

The abode system is a self-monitored and self-controlled home security and smart home platform you control right from the abode web or mobile app. Abode leverages professional grade technologies like cellular and battery backup to keep your home secure even in power outages. It also includes a built in 93db siren. Available in English and Spanish. Professional grade home security, self installable in minutes.
Brandabode #ad
Manufacturerabode systems, inc #ad
Weight3 Pounds
Part Number103000/D