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 just checked coupons. The lowest price I could get is $7.99 for LCD Carbon Monoxide Detector (in Banggood). Go down and check coupons out. Remember to check price history if it is available. What is best price?
Latest coupon code price check (UTC time): 30.03.2025 07:10:04

Banggood ($7.99)

Banggood warehouse is located in China. I have no active coupons for you right now. Well, is it a good price anyway? From what I can see this price is higher than average price ($6.74).

Link: Banggood product page
Price: $7.99

Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u

Old coupons (from the oldest to the newest): elec, 2019SPEDM, camera15, bGhOnEy10
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)

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
	Tuya WiFi Independent CO Alarm Sensor Carbon Monoxide Alarm Detector High Sensitive Warning LCD Display for Home Hotel	$11.14	–
	Portable Carbon Monoxide Detectors For Travel, LCD Display Handheld CO Detector With 2 AAA Batteries Powered, (White) Durable	$11.97	–
	Tuya WiFi Smart Carbon Monoxide Detector Alarm 85dB Sound Warning LCD Digital Display Home Indoor Real-Time CO Monitor Poisoning	$12.68	–
	Portable Carbon Monoxide Detectors For Travel, LCD Display Handheld CO Detector With 2 AAA Batteries Powered Easy Install	$12.94	–
	Portable Carbon Monoxide Detectors For Travel, LCD Display Handheld CO Detector With 2 AAA Batteries Powered, (Black) Durable	$15.40	–
	Portable Carbon Monoxide Detectors For Travel, LCD Display Handheld CO With 2 AAA Batteries Powered, (Black) Durable	$17.04	–
	V-COME Carbon Monoxide Alarm with Digital LCD Display and Test Button, CO Detector with 10-Year Life Battery, EN 50291, VC21	$18.14	–
	Carbon Monoxide Alarm with Digital LCD Display, Carbon Monoxide Detector with Long-life CR123A Li-Battery, EN 50291, VC22R	$20.09	–
	Tuya Wifi Carbon monoxide Detector with LCD Display 70dB Alarm Sound CO gas Sensor Home Security protection equipment Smart LIfe	$20.93	–
	3 in 1 Air Quality Tester CO Gas Thermometer Hygrometer Auto Brightness Carbon Monoxide Detector NDIR Sensor LCD Display	$21.50	–
	2 in 1 Combustible Natural Gas Leak Detector Carbon Monoxide Sensor LCD Display Two Power Supply Methods Alarm System For Home	$22.23	–
	V-COME Carbon Monoxide Alarm with Digital LCD Display and Test Button, CO Gas Detector with 10-Year Life Battery, EN 50291, VC21	$23.87	–
	ABKP-Carbon Monoxide Detector Alarm, Portable 10-Year Battery CO Alarm With Digital LCD Display, For Home, Office And Travel	$28.65	–
	Carbon Monoxide Detector Alarm, Portable 10-Year Battery CO Alarm With Digital LCD Display, For Home, Office And Travel	$29.77	–
	LCD Screen Smoke+Carbon Monoxide Alarm Co Smoke Detector 2-in-1 Sound and Light Alarm High Sensitivity Detection	$30.71	–
	Carbon Monoxide Detector Alarm, Portable 10-Year Battery CO Alarm With Digital LCD Display, For Home, Office And Travel	$32.84	–
	3 In 1 Carbon Monoxide Detector HD LCD Display CO Air Quality Monitor 1000mAh CO Detector Alarm Temp Humidity Sensor for Travel	$36.24	–
	IMOU Smart Standalone Carbon Monoxide Alarm Indoor CO Detector with Replaceable Battery 85DB Buzzer Informative LCD display	$42.62	–
	Carbon Monoxide Detector 0-2000 Ppm (μmol/mol) Portable CO Monitor with Audible and Visual Alarms and LCD Display for Home	$47.89	–
	LCD display high Accuracy Portable gas analyzer cheap carbon monoxide detector	$341.91	–

Click here to search by yourself. Here are coupons that you can use.

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)).
Price Alert