![](https://dtxw8q4qct0d4.cloudfront.net/origin/article/202401/5d18d3e5fb0c7aabf2d76bed0dfbffc21a81ca029163bf5f699868b40f073ea8_0.webp?f=webp&q=95&s=1440x1440&t=inside)
![](https://dtxw8q4qct0d4.cloudfront.net/origin/article/202401/41a920664bc7e5c966ec7b11e968414572b75d7462ebaadef20e970b784eee17_1.webp?f=webp&q=95&s=1440x1440&t=inside)
i am giving away this extra smoke alarm. needs a 9v battery (rectangular). Worked well for many years. please test it yourself with smoke before relying on it. Use it as an additional smoke alarm. giving this away because I don't need it any longer.
1 chat · 0 favorites · 18 views
Other listings by JCM
Show allPopular on Karrot
Show allSome holder
$1
Jackson Heights
CarryOn Luggage
$25
Astoria
Apple TV (32GB)
$20
Flushing
Cayenne Pepper Plant 🧡
$8
Long Island City
Lamp
$25
East Elmhurst
24K GOLD DIPPED "FINE CONCORDE CHINA" SERVING PLATE
$10
Astoria
Oven Roaster Pan 🧡
$10
Long Island City
18 Pack Stainless Steel Magnetic Spice Tins
$15
Long Island City
vintage china plates 5
$25
Woodside
Air purifier, Blueair
$99
Rego Park
Cuisinart Elite Silverware set-new
$25
Maspeth
lekeye drain hair catcher
$5
Astoria
Smoke & carbon monoxide alarms
$13.50
Elmhurst
ComfiLife Anti Fatigue Floor Mat
$15
Long Island City
Small mini bed
$40
Jamaica
Countdown to Christmas snowman wooden drawers
$15
Flushing
West Elm marble coffee table
$499
Astoria
Spider Plant 🥕
$10