SKU: 10067065154

LuftLicht - CO2 Ampel

Sale price$134.10 Regular price$149.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

LuftLicht - CO2 AmpelEINSTECKEN UND LOSLEGEN Das LuftLicht misst ber einen integrierten NDIR Messsensor den Kohlenstoffdioxid (CO2) Gehalt in der Umgebungsluft. ber den Lichtkegel und den eingebauten LEDs wird der aktuelle CO2 Gehalt in verschiedenen Farbstufen angezeigt. Die Inbetriebnahme des LuftLichts geht spielend einfach. Sie mssen lediglich das Netzteil in eine Steckdose stecken und schon fngt das LuftLicht an den CO2 Gehalt in der Luft zu messen. Der

EINSTECKEN UND LOSLEGEN

Das LuftLicht misst über einen integrierten NDIR Messsensor den Kohlenstoffdioxid (CO2)-Gehalt in der Umgebungsluft. Über den Lichtkegel und den eingebauten LEDs wird der aktuelle CO2-Gehalt in verschiedenen Farbstufen angezeigt. Die Inbetriebnahme des LuftLichts geht spielend einfach. Sie müssen lediglich das Netzteil in eine Steckdose stecken und schon fängt das LuftLicht an den CO2-Gehalt in der Luft zu messen. Der leistungsstarke CO2-Sensor kalibriert sich selbst und erkennt dadurch, wann Frischluft zugeführt wurde. Ausgehend von diesem Referenzwert (Co2-Gehalt bei Frischluft: 400 ppm) misst der Sensor zuverlässig die Abweichung und gibt dadurch den Co2-Gehalt im Raum wieder. Dies ermöglicht die Installation und Benutzung des LuftLichts auch mit geringem technischem Verständnis.

WANN MUSS ICH LÜFTEN?

Die intuitive Farbgebung über das 360° Lichtsignals gibt dabei in vier Abstufungen eine Handlungsempfehlung zum Lüften. Die Farbgebung des LuftLichts orientiert sich an der DIN 1946-6 und der Pettenkofer Kurve. Diese sind: • Grün: bis 999 ppm • Gelb: 1000 ppm bis 1999 ppm • Rot: ab 2000 ppm • Rot-blinkend (optional): über 3000 ppm Das Lichtsignal ist dezent genug, um nicht negativ aufzufallen aber dennoch sichtbar genug, um ein klares Signal zu senden. Durch die 360° Abstrahlung ist das Lichtsignal zudem von allen Seiten gut sichtbar und kann an verschiedenen Positionen im Raum platziert werden.

TECHNISCHE DATEN

Abmessungen und Gewicht  Durchmesser 90mm, Höhe 95mm; Gewicht ca. 300 Gramm 
Gehäusematerial  PC IP-Schutzklasse IP 20
Energieversorgung/Anschluss   Stromversorgung über externes, mitgeliefertes 5V Netzteil mit microUSB-B Stecker
Betriebsbedingung  0 – 50°C, 0–95 %RH
Betriebstemperaturbereich  0 – 50°C
Lagertemperatur -20 – 60 °C 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10067065154

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1169 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
Hillary K
Lexington, US
★★★★★ 5
Great sweater for winters in the Midwest
Color: Black, Size: X-Large
Love this sweater! I went back and got another color! The fit is true to size and very comfy. The button detail on the sleeves just adds a little pizazz. The weight of the sweater is perfect for winters in the Midwest.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
K
Verified Purchase
KatieMae
San Leandro, US
★★★★★ 5
Flattering fit
Color: Dark Green, Size: XX-Large
This sweater is thick and stretchy but holds a nice shape, and is flattering on the body. The sleeves are nice and long too, which I really appreciate, being a tall person... the button detail is a great addition. True to size. I haven't washed it yet, and I imagine, based on the kind of woolly knit it is, that this sweater will eventually pill... but for now I'm enjoying being cozy and stylish. The deep green color is almost black green. I LOVE IT.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
G
Verified Purchase
GypsySoul
Lake Worth, US
★★★★★ 5
Love it
Color: Dark Green, Size: Small
I got the dark green. Love the sweater and it's warm. I do layer the sweater as well. It is as pictured. Size is perfect to me. I like sweaters to be longer and a bit wider in case it is freezing and I need to layer it. This sweater is perfect for layering. It comes closer to my backside, it is a little wide and not snug, and I like that the sleeves come over my wrists
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
J
Verified Purchase
JB
Natrona Heights, US
★★★★★ 1
Still soft but looks terrible after 1 wash. Save your money
Color: White, Size: Small, Color: White, Size: Small
Update: sweater looked great when I received. After 1 wash it looks terrible. Looks like it’s been washed too many times, material fuzzy and piled. After wearing it once, it snagged and the knit pulled through. I would NOT recommend. I had such high hopes. Save your money. Very nice sweater, especially for the price! I love the details of the buttons on the sleeves. It is SO soft. It’s not super thick as I can see my skin through it when pressing my hand up against fabric. However, it’s not see through when wearing it. It’ll be perfect in cooler weather and perfect in the winter with a coat but won’t cause me to overheat when in a heated environment. I do feel like it runs big. I could have sized down a size. Although I’m not sure if it’ll shrink after a wash or two.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
L
Verified Purchase
Lynn M
Grantham, US
★★★★★ 3
Disappointed.
Color: Blue, Size: Large, Color: Blue, Size: Large
This sweater is so comfortable and very soft. It fits well in a flattering, oversized way. But after one wash it is pilled everywhere which makes it look old and shabby. It’s at a price point where I feel compelled to return it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026

recommand products