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🔥 reliable dual smoke sensor alarm with voice warning - 10 year lithium battery fire alarm & co alarm | ul 217 & ul 2034 compliant | auto-check feature | not hardwired logo

🔥 Reliable Dual Smoke Sensor Alarm with Voice Warning - 10 Year Lithium Battery Fire Alarm & CO Alarm | UL 217 & UL 2034 Compliant | Auto-Check Feature | Not Hardwired Review

5

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Very good

Revainrating 4 out of 5  
Rating 
4.2
🚨 Household Sensors & Alarms, 🔒 Safety & Security

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Description of 🔥 Reliable Dual Smoke Sensor Alarm with Voice Warning - 10 Year Lithium Battery Fire Alarm & CO Alarm | UL 217 & UL 2034 Compliant | Auto-Check Feature | Not Hardwired

1:Accurate, Reliable, & Highly Sensitive: This Smoke Detector Alarm 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 while minimizing false alarms. 2:10-Year Battery: This smoke alarm provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries; an end-of-life signal will let you know when it's time to replace the unit for safety. 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 instead of interference by taking 3 separate smoke samples, minimizing false alarms to avoid waking you from sleep. 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 anchor plugs, No hardwired need. Certified to meet the UL 217 & UL 2034 safety standards for your peace of mind and absolute confidence in our product. 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 flashing red LED indicator; this alarm is sure to wake up you and your family, even when sound asleep.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

So far so good - security

Ease of installation. 10-year battery life means you set it and forget it. I like that the test button is big so you can hit it with a broom instead of climbing the ladder. Hope it lasts 10 years.

Pros
  • High marks for support and durability from testers
Cons
  • I'll add later

Revainrating 1 out of 5

Not really UL 217 compliant

The fire department tested my smoke alarms before they sold my house. They told me that it doesn't actually have a voice alarm and doesn't meet UL 217 standards. It may have been "designed to meet UL standards," but it's never actually been UL tested or approved. Pressing the test button does not activate the voice alarm, so he (the fire inspector) assumes there is no voice alarm. Avoid this, especially if you live in Massachusetts.

Pros
  • Absolute Legend
Cons
  • Upgradeable

Revainrating 5 out of 5

Never a bad idea: security

I bought a fire smoke detector because I need an extra sensor for my upstairs rooms. I have a detector downstairs connected to a security system. That is not enough. You should have sensors all over your house that will wake you up in the event of a tragedy. It is very easy to install and the ceiling is the right choice. It has a big button that you can test with a stick or something. The quality seems good and the battery life is 10 years. The alarm volume is 85 dB and can definitely be heard.

Pros
  • Best in niche
Cons
  • Doubt

Revainrating 5 out of 5

I love that I don't have to change batteries with this device!

The main reason I decided to buy this smoke alarm is because I only have one at home and it runs off a 9 volt battery. When I saw that this photoelectric smoke detector is powered by a ten year old lithium battery, I thought it would be great. You no longer have to change batteries, which is a big plus. With this smoke alarm, once the battery dies, the device is dead and you have to buy a new one, which is fine with me. Note that with this fire alarm, the disarming of the alarm is permanent and

Pros
  • Best
Cons
  • Nothing here

Revainrating 5 out of 5

Comes with lithium battery and worth it!

I know friends who lost their homes in a fire and survived with their fire/smoke alarm. So of course I felt it was important to have a fire alarm/smoke alarm in every room as I've noticed that some fire alarms/smoke alarms have short lifespans (of course if you have one of those that lasts a long time, like ten years or more is great) and you should stick with them and see if they work. correct and able to test them. I recently had the opportunity to use a Mosuo fire alarm/smoke alarm which has

Pros
  • Outstanding Overall Performance
Cons
  • Reliability