LCD Carbon Monoxide Detector Discount (Price $7.99)

$7.99 – Loud 85 decibel alarm, Permanent carbon monoxide sensor, Powered by 3x 1.5V AA batteries (not included).

I have checked all old coupons and price is $7.99 for LCD Carbon Monoxide Detector (in Banggood). Just check coupons out (with price alert and history). Do you want to know what the best price is?
Latest coupon and price update (UTC): 12.05.2025 15:50:00

Banggood ($7.99)

Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. Is it expensive? Well, this price is higher than average price ($6.74)

Link: Banggood product page
Price: $7.99

Additional Banggood coupons: first page and second page

Old coupons (from the oldest to the newest): elec, 2019SPEDM, camera15, bGhOnEy10
(there’s a little possibility that old coupon will work)

Aliexpress

There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price: Open

Image	Product (link)	Price	Coupons
	Portable Carbon Monoxide Detectors For Travel, LCD Display Handheld CO Detector With 2 AAA Batteries Powered, (White) Durable	$10.56	–
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	Portable Carbon Monoxide Detectors For Travel, LCD Display Handheld CO Detector With 2 AAA Batteries Powered Easy Install	$12.55	–
	Portable Carbon Monoxide Detectors For Travel, LCD Display Handheld CO With 2 AAA Batteries Powered	$15.08	–
	3 in 1 Air Quality Tester CO Gas Thermometer Hygrometer Auto Brightness Carbon Monoxide Detector NDIR Sensor LCD Display	$19.79	–
	Tuya Wifi Carbon monoxide Detector with LCD Display 70dB Alarm Sound CO gas Sensor Home Security protection equipment Smart LIfe	$21.05	–
	2 in 1 Combustible Natural Gas Leak Detector Carbon Monoxide Sensor LCD Display Two Power Supply Methods Alarm System For Home	$21.14	–
	V-COME Carbon Monoxide Alarm with Digital LCD Display and Test Button, CO Detector with 10-Year Life Battery, EN 50291, VC21	$22.57	–
	V-COME Carbon Monoxide Alarm with Digital LCD Display and Test Button, CO Gas Detector with 10-Year Life Battery, EN 50291, VC21	$22.69	–
	Carbon Monoxide Detector Alarm, Portable 10-Year Battery CO Alarm With Digital LCD Display, For Home, Office And Travel	$26.05	–
	LCD Screen Smoke+Carbon Monoxide Alarm Co Smoke Detector 2-in-1 Sound and Light Alarm High Sensitivity Detection	$28.87	–
	IMOU Smart Standalone Carbon Monoxide Alarm Indoor CO Detector with Replaceable Battery 85DB Buzzer Informative LCD display	$31.15	–
	3 In 1 Carbon Monoxide Detector HD LCD Display CO Air Quality Monitor 1000mAh CO Detector Alarm Temp Humidity Sensor for Travel	$36.45	–
	LCD display high Accuracy Portable gas analyzer cheap carbon monoxide detector	$343.89	–

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Price history and price alert

Price history (for all/most countries) for LCD Carbon Monoxide Detector is here. The lowest price was: $6.49.
Price records source(s): Gearbest, Banggood
Click on image to enlarge.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
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