Model # 7139LS

Internet #202934196

Gentex Photoelectric Smoke Alarm with Plug-in Line Cord, ADA Strobe and Battery Backup
0700217014554

Gentex

Photoelectric Smoke Alarm with Plug-in Line Cord, ADA Strobe and Battery Backup

$9877 /each

Product Overview

The 7139LS is a 120VAC with 9VDC battery back-up photoelectric smoke alarm designed to give reliable early warning of the presence of smoke where both audible and visual alarms are required. The 7139LS a 9-foot plug-in line cord for ease of installation in any space where a visual alarm is required. Fully insect screened.
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Product Overview

The 7139LS is a 120VAC with 9VDC battery back-up photoelectric smoke alarm designed to give reliable early warning of the presence of smoke where both audible and visual alarms are required. The 7139LS a 9-foot plug-in line cord for ease of installation in any space where a visual alarm is required. Fully insect screened.
  • 120 VAC with 9VDC battery back-up
  • 90dBA temporal 3 evacuation piezo horn with 3100Hz (nominal) horn frequency
  • On-site washing program
  • Nominal 2.5% sensitivity
  • 3 position test switch
  • Low or missing battery indicator
  • 9' plug-in line cord
  • 1 year warranty from date of purchase
  • Click here for more information on Electronic Recycling Programs

Product Overview

The 7139LS is a 120VAC with 9VDC battery back-up photoelectric smoke alarm designed to give reliable early warning of the presence of smoke where both audible and visual alarms are required. The 7139LS a 9-foot plug-in line cord for ease of installation in any space where a visual alarm is required. Fully insect screened.

  • 120 VAC with 9VDC battery back-up
  • 90dBA temporal 3 evacuation piezo horn with 3100Hz (nominal) horn frequency
  • On-site washing program
  • Nominal 2.5% sensitivity
  • 3 position test switch
  • Low or missing battery indicator
  • 9' plug-in line cord
  • 1 year warranty from date of purchase
  • Click here for more information on Electronic Recycling Programs

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Price
$88.97 /each
$98.77 /each
$129.00 /each
Name Hardwired Interconnected Photoelectric Smoke Alarm, Ceiling Mount, ADA Strobe with Battery Backup Photoelectric Smoke Alarm with Plug-in Line Cord, ADA Strobe and Battery Backup RemoteLync Home Monitor Worry Free Smoke Alarm Bundle
Brand Gentex Gentex Kidde
Ratings (8) (18) (314)
Power Source Hardwired Hardwired Plug-In
Alarm Sensor Type Photoelectric Photoelectric Dual-Sensor
Alarm/Detector Features Battery Back-Up,Interconnected,Strobe Light,Tamper Resistant Battery Back-Up,Strobe Light,Tamper Resistant 10-Year Battery,Hush Feature,Value Pack,Wi-Fi Enabled
View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
4.75
Product Height (in.)
5.5
Product Width (in.)
5.5

Details

Alarm Sensor Type
Photoelectric
Alarm Type
Smoke
Alarm/Detector Features
Battery Back-Up,Strobe Light,Tamper Resistant
Commercial / Residential
Commercial / Residential
Connector/Contact Type
4-Wire
Included
Batteries
Pack Size
1
Power Source
Hardwired
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed

Specifications

Dimensions

Product Depth (in.)
4.75
Product Height (in.)
5.5
Product Width (in.)
5.5

Details

Alarm Sensor Type
Photoelectric
Alarm Type
Smoke
Alarm/Detector Features
Battery Back-Up,Strobe Light,Tamper Resistant
Commercial / Residential
Commercial / Residential
Connector/Contact Type
4-Wire
Included
Batteries
Pack Size
1
Power Source
Hardwired
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed

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Questions & Answers

Can it be moved from room to room?

Asked by: Roger1
Technically, yes. But, since it should be mounted on the wall no more than 12 inches from the ceiling and within 15 feet of the bed (if located in a bedroom) it would be cumbersome to move it.
Answered by: Barry
Date published: 2017-09-05

How long is the cord

Asked by: Cheesehead
Looks to be about 8 feet. So, if you have 8 foot ceilings and you mount it directly over an electrical outlet it will reach with no problem.
Answered by: Barry
Date published: 2017-09-05

Does the strobe light still work on battery back up?

Does the strobe light still work on battery back up?
Asked by: goofygirl
Yes, the strobe will work on battery backup.
Answered by: CommunityAnswer
Date published: 2017-09-09

How often should this smoke alarm be replaced even though it has a one year warenty? Some smoke a...

How often should this smoke alarm be replaced even though it has a one year warenty? Some smoke alarms have 5 years or 10 year warenty, MyGentex smoke alarm is 7 year old, should I replaced it with a new one, or am I gambling with my life and personal belongings. thank you
Asked by: concerned
My guess is that this unit will last for more than seven years without a problem. I've encountered ones that are older than yours. Of course, changing the 9V battery every six months is important. And, running it on Test at the same time will help to reassure you as well.
Answered by: Barry
Date published: 2017-09-05
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Customer Reviews

Photoelectric Smoke Alarm with Plug-in Line Cord, ADA Strobe and Battery Backup is rated 4.7 out of 5 by 18.
Rated 5 out of 5 by from I needed a smoke alarm for my hearing impaired daughter -- one that could be plugged into an outl... I needed a smoke alarm for my hearing impaired daughter -- one that could be plugged into an outlet rather instead of having to be installed by an electrician. This unit was exactly what I needed. And, when there was a small issue with the unit, their customer service turned out to be great. Solved the problem right away. Since purchasing the Gentex, I see their units everywhere including hotel rooms. Didn't realize they were so popular. But, I think I understand why. Great unit at a fair price.
Date published: 2017-09-05
Rated 2 out of 5 by from Could not get to support, poor customer suppprt, they had... Could not get to support, poor customer suppprt, they had no one to talk to about my problem and no one called me back when I left messages.... will never buy their products again
Date published: 2017-08-30
Rated 5 out of 5 by from Just what was needed I purchased this smoke alarm for my parents, who are hearing impaired. It was easy to install -- just hang on the wall and plug it in, rather than requiring hard wiring and an electrician. They can even take it with them when they travel. We hope it never goes off, but are glad to know that the very loud noise and flashing lights will wake them.
Date published: 2012-01-10
Rated 5 out of 5 by from Easy to install and works great. Easy to install and works great.
Date published: 2017-03-14
Rated 5 out of 5 by from Does what it's supposed to What can you say about a smoke detector. It does what it should. It's very loud for those that can hear, and offers a very bright strobe to help the deaf. The price at Home Depot was the best I could find.
Date published: 2011-11-22
Rated 4 out of 5 by from Extremely quick shipping, good product Extremely quick shipping, good product. However it is a shame this cannot be stocked on the normal shelves in the stores.
Date published: 2012-07-17
Rated 5 out of 5 by from Easy to install. The only alarm we could find that had the features we were most interested in f... Easy to install. The only alarm we could find that had the features we were most interested in for an alarm that was for a hard of hearing family member.
Date published: 2017-01-31
Rated 5 out of 5 by from Purchased for my mother who is hard of hearing. ... Purchased for my mother who is hard of hearing. The decibel level is such that she can hear it without her hearing aids.
Date published: 2017-02-14
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