Skip to content
Home > Products > Detectors > Wireless Detectors
Sort By:
Page of 1
First Alert SA511B ONELINK Wireless Battery Operated Photoelectric Smoke Alarm with Voice Location First Alert SA511B ONELINK Wireless Battery Operated Photoelectric Smoke Alarm with Voice Location

This First Alert SA511B is a Battery operated Photoelectric smoke detector and Wireless. If you need to tie this into other Hardwired units you will need to get the SA521CN(SA520B) to use as a bridge unit. First Alert Onelink allows wireless smoke detector integration with battery backup. When one SA511B sounds in either series of alarms, all alarms will be notified. Easily link alarms together with the press of a button. Photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam. Easy access battery drawer: no need to remove alarm from ceiling to change battery. 10-year limited warranty. Meets UL standards.

SPECS
OneLink enabled alarm
Exclusive! Voice alarm with programmable location. Programmable with up to eleven locations.
Single button test/silence
Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
RF Interconnect: reliable and secure radio frequency communication between alarms. 915 MHz frequency with 65,000 security codes and 3 channel frequency hopping.
Optipath 360 TechnologyTM - patented technology provides 360 degrees of direct access to the smoke sensor.
Perfect Mount - allows for easy alignment of alarm
Spread Spectrum Horn Tone - Lower and varying frequency makes it easier for the elderly with normal aged related hearing loss to hear the horn.
Latching Features: Alarm Latch - remembers which unit initiated an alarm. Low Battery Latch: Visually indentifies unit in low battery condition.
10-Years Limited Warranty
Model # SA511B
Weight 8.3 oz
Operating Voltage Two 1.5V AA Batteries
Humidity Range 10% to 90% relative humidity (RH)
Smoke Sensor Photoelectric
Listing ETL to UL 217 standard

Our Price: $29.95 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First Alert SA521CN(SA520) ONELINK Hardwired Wireless Photoelectric Smoke Alarm with Battery Backup First Alert SA521CN(SA520B) ONELINK Hardwired Wireless Photoelectric Smoke Alarm with Battery Backup

The SA521CN(SA520B) is a Hardwired/Wireless/Photoelectric smoke detector. With the First Alert SA521CN(SA520) you can easily connect the alarm to a network of other smoke alarms through its wireless connection as well as the hardwiring. It works as a bridge unit to connect your existing hardwired alarms and expand with other Onleink Wireless alarms. This 120V AC system can replace any standard fire alarm that is hardwired. You can then expand on your existing hardwired network by Wireless link to any of the other Onelink Wireless Smoke or CO alarms.

SPECS:
OneLink enabled alarm
Bridge Unit - Wireless Photoelectric Hardwired Smoke Alarm
Single button test/silence
Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
Add additional OneLink alarms and hardwired alarms. Links all alarms together for a complete system.
Hardwired interconnect and RF Interconnect: reliable and secure radio frequency communication between alarms. 915 MHz frequency with 65,000 security codes and 3 channel frequency hopping.
Optipath 360 TechnologyTM - patented technology provides 360 degrees of direct access to the smoke sensor.
Perfect Mount - allows for easy alignment of alarm
Spread Spectrum Horn Tone - Lower and varying frequency makes it easier for the elderly with normal aged related hearing loss to hear the horn.
Latching Features: Alarm Latch - remembers which unit initiated an alarm. Low Battery Latch: Visually indentifies unit in low battery condition.
10-Years Limited Warranty
Model # SA520
Weight 9.3 oz
Operating Voltage 120V AC with battery backup (Two 1.5V AA Batteries)
Humidity Range 10% to 90% relative humidity (RH)
Smoke Sensor Photoelectric
Listing ETL to UL 217 standard

Our Price: $37.95 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
BRK First Alert CO511B ONELINK Wireless Battery Operated Carbon Monoxide Alarm with Voice BRK First Alert CO511B ONELINK Wireless Battery Operated Carbon Monoxide Alarm with Voice

This unit is a Carbon Monoxide detector, it is also Wireless with a battery Backup. If you need to tie this into other Hardwired units you will need to get the SA521CN(SA520B) to use as a bridge unit. Easily link alarms together with the press of a button. Easy access battery drawer: no need to remove alarm from ceiling to change battery. 7-year limited warranty. Meets UL standards.

Specs:
OneLink enabled alarm
Exclusive! Voice alarm with programmable location. Programmable with up to eleven locations.
Single button test/silence
Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
RF Interconnect: reliable and secure radio frequency communication between alarms. 915 MHz frequency with 65,000 security codes and 3 channel frequency hopping.
Optipath 360 TechnologyTM - patented technology provides 360 degrees of direct access to the smoke sensor.
Perfect Mount - allows for easy alignment of alarm
Spread Spectrum Horn Tone - Lower and varying frequency makes it easier for the elderly with normal aged related hearing loss to hear the horn.
Latching Features: Alarm Latch - remembers which unit initiated an alarm. Low Battery Latch: Visually indentifies unit in low battery condition.
End of Life Signal provides audible notification alarms needs to be replaced
7-Years Limited Warranty
Model # CO511B
Weight 8.4 oz
Operating Voltage Two 1.5V AA Batteries
Humidity Range 10% to 95% relative humidity (RH)
CO Sensor Electrochemical
Listing ETL to UL 2034 standard

Our Price: $39.95 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First Alert ZCOMBO-G First Alert ZCOMBO-G Z-Wave enabled Battery Operated Combination Photoelectric Smoke and Carbon Monoxide Alarm

Z-Wave enabled battery operated photoelectric smoke/CO combo alarm. It will NOT WORK with the Onelink System! It is compatible and will link the hubs from Nexia Home Intelligence, Iris Smart Hub, and other Z wave technologies. BRK ZCOMBO-G has been fully tested and complies with, UL217, UL2034, CSFM, NFPA 72, NFPA 720 and NFPA 101 and other agencies that model their codes after the above agencies. It meets building codes where battery operated Z-Wave wireless smoke and CO alarms are required along with silence features and with model building codes published by the ICC.

BRK ZCOMBO-G is a state of the art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, a full function test switch and a silence feature. This combination alarm will operate with 3rd party, certified Z-Wave devices and the basic command class required by all Z-Wave devices. By the requirements of the Device Class spec, this command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node, and sends its alarms to that group. The alarm supports configuration parameter #1, which has a size of 1, a default value of 0, and when set to 1 causes the device to send double alarm messages.

It also features tamper resistant locking pins that lock alarm to the mounting bracket and battery drawer to prevent removal of battery or alarm. Perfect for apartment, dormitory or hotel applications. Designed for wall or ceiling mounting. Includes mounting anchors and screws.

***PLEASE VERIFY THIS ALARM WILL CONNECT WITH THE HUB OR ALARM SYSTEM YOU ARE CONNECTING IT TO. WE CANNOT ACCEPT RETURN OF OPENED ALARMS.***


SPECS:
Operates with 3rd party, certified Z-Wave devices
Single button test/silence
Photoelectric Smoke and Electrochemical CO Sensors
2AA Batteries - Save 33% on annual battery replacement costs vs. other smoke/CO combo alarm brands that use 3 AA bateries.
End of Life Signal provides audible notification alarms needs to be replaced
7-Years Limited Warranty
Model: ZCOMBO-G
Alarm Dimensions: 5.0”Dia. x 2.0”H
Weight: 8.4 oz
Operating Voltage: 3V (Two 1.5V AA) Battery Powered
Temperature Range: 40°F (4°C) to 100°F (38°C)
Humidity Range:10% to 95% relative humidity (RH)
Audio Alarm: 85dB at 10 feet
Wireless Frequency: Z-Wave
Test/Silence: Electronically simulates smoke and CO condition, causing the unit to alarm. Press and hold test/silence button.
Alarm Reset: Automatic when smoke and/or CO clears
Smoke Sensor: Photoelectric
CO Sensor: Electrochemical
Listing: Listed to UL217 and UL2034 Standards

Our Price: $42.00 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First-Alert-SCO501CN-3ST First Alert SCO500B Battery Operated Wireless Combination Smoke and Carbon Monoxide Alarm with Voice Location

SCO500, SCO500B, SCO501CN-3ST

Our Price: $46.95 **SALE PRICE** Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First Alert SA511CN2-3ST ONELINK Wireless Battery Operated Photoelectric Smoke Alarm with Voice Location, 2-Pack First Alert SA511CN2-3ST ONELINK Wireless Battery Operated Photoelectric Smoke Alarm with Voice Location, 2-Pack

These units are Battery operated Photoelectric smoke detectors and Wireless. If you need to tie this into other Hardwired units you will need to get the SA521CN(SA520B) to use as a bridge unit. First Alert Onelink allows wireless smoke detector integration with by addin and easily linking alarms together with the press of a button. Photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam. Easy access battery drawer: no need to remove alarm from ceiling to change battery. 10-year limited warranty. Meets UL standards. This does not come in the retail pack. It is two of the SA511B contractors box, no instructional DVD however we offer free phone support during installation.

Our Price: $57.95 *SALE PRICE* Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First Alert DC10-500 One Link Wi-Fi Smoke And Carbon Monoxide Detector First Alert DC10-500 One Link Wi-Fi 10 Year Sealed Lithium Smoke And Carbon Monoxide Detector, Apple HomeKit-enabled

The One link 2-1 combination smoke and carbon monoxide alarm is equipped with a 10 year battery that lasts the life of the alarm. No more annoying low battery chirps in the middle of the night. No wobbling on a ladder to replace batteries. Premium protection that just works. Remote connection to your One link alarm means you can be closer to your fire and carbon monoxide protection, the devices that help keep your family safe. Be alerted in the event of a smoke, fire or carbon monoxide emergency while at your home or away.
10 YR CO Sensor
10 YR Sealed Tamper Proof Battery
Wireless Interconnect through Bluetooth BLE communication between alarms and WIFI to connect to smart phone or tablet
Flood Mesh Network Communication - 2 way communication format that sends, receives, and re-sends the alarm signals providing a more reliable network
APP- receive notifications in case of an alarm, test and silence, check alarm battery life, alarm history, and CO levels on your IPHONE, IPAD, or IPAD TOUCH
Apple Home Kit- works with apple homekit which allows you to securely control your home from your apple smart device
Talking Alarm- Voice and location technology tells you the type of danger and its location. Choose from 13 pre-programmed alarm locations. Plan safest path to exit.
Multi Color Ring Indicator- Multi- color light ring provides visual indication of various alarm states
NO LIGHT - CLEAR, No activity
BLUE- Alarm is receiving info

ORANGE- End of life, Malfunction
GREEN- Successfully received command
RED- EMERGENCY!
2-in-1 protection detects smoke and carbon monoxide in one alarm, provides the best protection for your home.
Photoelectric Smoke Sensor - Helps reduce false alarms caused by cooking smoke or shower steam

Our Price: $99.95 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First Alert AC10-500 One Link Wi-Fi Smoke And Carbon Monoxide Detector First Alert AC10-500 One Link Wi-Fi 10 Year Sealed Lithium Smoke And Carbon Monoxide Detector, Hardwired, Apple HomeKit-enabled

The one link 2-1 combination hardwired smoke and carbon monoxide alarm is equipped with 10 year battery backup that lasts the life of the alarm. No more annoying low battery chirps in the middle of the night. No wobbling on a ladder to replace batteries. Premium protection that just works. Remote connection to your one link alarm means you can be closer to your fire and carbon monoxide protection, the devices that help keep your family safe. Be alerted in the event of a smoke, fire or carbon monoxide emergency while at your home or away. (Note: this product is intended for non-professional do it yourself installation.
10 YR CO Sensor
10 YR Sealed Tamper Proof Battery
Wireless Interconnect through Bluetooth BLE communication between alarms and WIFI to connect to smart phone or tablet
Flood Mesh Network Communication - 2 way communication format that sends, receives, and re-sends the alarm signals providing a more reliable network
APP- receive notifications in case of an alarm, test and silence, check alarm battery life, alarm history, and CO levels on your IPHONE, IPAD, or IPAD TOUCH
Apple Home Kit- works with apple homekit which allows you to securely control your home from your apple smart device
Talking Alarm- Voice and location technology tells you the type of danger and its location. Choose from 13 pre-programmed alarm locations. Plan safest path to exit.
Multi Color Ring Indicator- Multi- color light ring provides visual indication of various alarm states
NO LIGHT - CLEAR, No activity
BLUE- Alarm is receiving info

ORANGE- End of life, Malfunction
GREEN- Successfully received command
RED- EMERGENCY!
2-in-1 protection detects smoke and carbon monoxide in one alarm, provides the best protection for your home.
Photoelectric Smoke Sensor - Helps reduce false alarms caused by cooking smoke or shower steam
Can be hardwired into your existing First Alert/BRK system and with all link together

Our Price: $109.95 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First Alert Therm-500 One Link Wi-Fi Touchscreen Smart Thermostat First Alert THERM-500 One Link Wi-Fi Touchscreen Smart Thermostat, Works with Alexa

The First Alert Onelink Wi-Fi Touchscreen Smart Thermostat connects to your Wi-Fi network and is designed to work with your smartphone or tablet using the Onelink app. This programmable thermostat lets you control the temperature from anywhere--even when you are away--to save you money while increasing energy efficiency. The thermostat can also be controlled from your Amazon Alexa-enabled device, using your voice to adjust interior climate settings. The Wi-Fi Touchscreen Smart Thermostat tracks your energy usage and displays the power consumption of your system over the past seven days. It also features a full-color touchscreen with a user-friendly interface that can showcase up to 100 images.

Program Alerts

Protect your home or small business from HVAC equipment failure through programmable E-Mail alerts when the indoor temperature exceeds or drops below preset thresholds.

Monitor Energy Usage
Easily see how much energy has been used to heat and cool for the past seven days.Control all your settings across multiple locations using First Alert Onelink SkyPort Cloud.

Personalize
Name your thermostats so they can easily be identified. This will help in cases where there are multiple thermostats in the home or if there are thermostats in multiple locations.

Away Mode
Quickly set your thermostat to 'Away' mode when you're heading out the door. This simple function will help manage your everyday energy consumption levels and help lead to savings.

Security
Security settings also give you the option for automatic screen lock. This locks the screen minutes after it has been touched. Prevent accidental or unauthorized access.

Compatible with Amazon Echo - Just Ask Alexa!
Now, with THERM-500 and Amazon Echo, controlling the comfort in your home is easier than ever. Simply ask Alexa to adjust thermostat settings using voice commands.
- Once connected, use simple voice commands with Alexa
- Set the thermostat to a specific temperature
- Change thermostat settings up or down by a specified number of degrees
- Change thermostat settings by two degrees without specifying degrees by asking Alexa to heat, cool, increase, or lower thermostat temperatures
- Command the thermostat by name for homes with multiple thermostats

Our Price: $184.95 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HRS
First Alert Safe & Sound Smart Smoke and Carbon Monoxide Alarm First Alert Onelink Safe & Sound Smart Smoke + Carbon Monoxide Alarm and Speaker with Amazon Alexa

Smart Smoke + Carbon Monoxide Alarm and Speaker with Amazon Alexa

Introducing the First Alert Onelink Safe & Sound, the first-ever smart smoke and carbon monoxide alarm with Alexa Voice Services enabled, so you can enjoy the full suite of features found on Amazon Echo. Ask Safe & Sound to play music or audio-books, read you the news, control smart home devices, and more. Leveraging your home's hard-wiring and using optimal ceiling placement, Safe & Sound fills any room with immersive, 360-degree high-end audio. Advanced microphones let Safe & Sound hear your voice commands from any direction-even when music is playing

This 3-in-1 alarm is also powered by First Alert's intelligent smoke and carbon monoxide protection, and warns you about danger in your home and its location with an 85-decibel alarm plus voice alert. With First Alert's free Onelink Home app, Safe & Sound can also remotely notify you of a smoke or carbon monoxide emergency in your home via your phone or tablet. Safe & Sound installs just like a standard hardwired smoke alarm, so you can easily replace existing alarms. Adapter plugs are included to save you the hassle of rewiring and to simplify installation.

Onelink Safe & Sound Smart Smoke + Carbon Monoxide Alarm 1039102

  • Photoelectric smoke sensor, electrochemical carbon monoxide sensor.
  • Voice and location technology.
  • 10 year sealed battery/no costly battery replacements for the life of the alarm.
  • RGB LED color ring for night light and visual warning detection.
  • Wi-Fi connection, iOS 8 or higher or Android 5.0 or higher, Alexa App, Free Onelink App & Account.
  • Onelink Safe & Sound, mounting bracket and hardware, AC adapter plugs, user's manual.
  • Dimensions: 6.80 x 6.80 x 2.26 in. | Weight: 1.5 lbs.
  • Warranty: 3-Year Limited
  • Included in box: Onelink Safe & Sound alarm, mounting bracket and hardware, AC adapter plugs, user's manual.
PRODUCT SPECS
UPC:
029054018229
MPN:
1039102

Our Price: $249.00 Free 2-3 Day Shipping-ALL ORDERS SHIP IN 24HR