X-Sense Wireless Interconnected Battery Powered Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, Pack of 6
$94.93
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Detection Anywhere: Features wireless interconnection so that if one alarm is triggered, they all go off, and they stay connected using radio frequency with a transmission range over 820 ft (250 m) in the open air
Ready to Use: The multi-pack detectors have already been connected for instant use, and you can connect up to 24 Link+ wireless alarms at a time
Customizable Wireless Network: For a customized network, add new devices to the existing network, or disconnect the devices and create multiple networks
Battery Powered Smoke Alarm: Built with a 10-year sensor and powered by a sealed 10-year lithium battery that doesn’t need to be replaced
Premium Quality Material: This smoke detector is made from an upgraded premium material that is durable, corrosion-resistant, and flame-retardant
8 reviews for X-Sense Wireless Interconnected Battery Powered Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, Pack of 6
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$94.93
Leo –
Reliable 10-year battery smoke detectors
I recently installed these interconnected smoke detectors and I’m extremely satisfied. The 10-year battery life is incredibly convenient, eliminating the need for frequent replacements. They work flawlessly, and when one alarm goes off, all the connected units sound, providing extra safety for the entire home. Installation was straightforward, and the build quality feels solid and reliable. Overall, a high-quality, trustworthy smoke detection system that I would definitely recommend.
Essais –
Quickly linked and installed to replace old battery-eaters. No problems here at all!
No problems linking and installing these six smoke detectors, replacing six very old firex detectors, both battery-only and battery-wired units. I’ve been frustrated for years late in the evening or middle-nighttime with one detector chirping because of a low 9-volt battery. Hopefully, these will indeed last 10 years (but even five years will be satisfactory).Linking one at a time is simple: Out of the box on a convenient table, with units mounted to their bases to be activated, press the button 4 times on one unit, then after it starts flashing (searching), press the button twice on another unit. Repeat for all units. Finally, test the links by holding down the button on any one unit continuously until not only does it start to alarm, but longer until others begin to alarm as well. All linked units begin to sound-off.Mounting was simple to the existing firex base mounts. For battery-only units, the X-sense holes were compatible. For battery-wired units, the firex bases serve as a convenient template for drilling holes in the X-sense bases that match the existing wiring box screws. I never had to open the screws/mollys provided by X-sense.Four units are upstairs, and two units are downstairs, separated by only about 30 feet straightline distance and through at least four drywall/flooring/carpet barriers. Mine was simple, close-distance linking without complications of extensive metal appliances or HVAC ducting. No problems here at all!
Heather Reece –
Super fast and easy installation
The set arrived on time and we set to work immediately installing these throughout our house, garage and guest house.Set up instructions were clear and easy, installation was super fast especially since the set comes “pre interconnected” so there are no difficult additional steps required. We are very happy with how fast these went up and with the alarms all interlocked we now have piece of mind that we will know instantly of a problem anywhere on our property.
hootfour –
Pretty good!
They work great. I bought 1 six pack and two 3 packs. Although, one of the units in the 6 pack has something clunking (loose) in it. So 8m not using that one.
S.A. Clark –
Replaced my hardwired detectors
Bought a house that had wired in detectors that were not working and could not discern how power was supplied to outlets (transformer likely somewhere in the attic). Newer code requires more locations than were hardwired, therefore needed larger network. Bought these and installed on the outlet boxes and added new locations. Install was simple, as was the interconnections. Added a combo CO-smoke to the network of detectors for our gas fireplace. All is well so far! I did discover that my Apple HomePods pick up the alarms and will warn me when I am away from home, no need to pay a monitoring service!!
Amazon Customer –
Connected smoke alarm
Work very well
Jennifer Trusock –
Died after 6 months, waste of money
They’re supposed to last for 10 years, but I’ve only had them for 7 months, and already two of them have died. And you can’t replace the battery, in fact it says the battery isn’t supposed to need to be replaced.WASTE OF MONEY. Plus now I have to take down these bases and reinstall new ones which means I have holes in my ceilings
derik herzing –
Great product
Love these things, great product at a great price. Great solution to kiddie smokes that falsely go off all the time..