Can the beep/alarm be disabled and just have it display on the screen? Just to monitor CO2 levels rather than sound an alarm?

No. This device measures CO not CO2. CO is an odourless highly poisonous gas and to turn off the alarm would be an act of the utmost stupidity.

I’ve put batteries in and all it does is beep constantly and the screen flashes along with the lights can’t press anything to get it to work???

Try putting different batteries in as they sound like the ones your using are old ones and new ones it shouldn't beep.

is this suitable for use in a motorhomee

The alarm could be operated at ambient temperature -10C to 40C degree which is suitable to use in a motorhome.

I have just purchased this detector. I have installed brand new batteries & it is constantly flashing the lights one at a time.Shows 000 any ideas?

I had a little bit of trouble installing mine and the menu doesn't seem to offer much.The unit goes through a cycle; most of the time it shows 000, which means no CO, then it shows the day temperature, and also it has yellow/green strobe flash which lights up about once a minute for a flash to show its working. Pressing test will go through the cycle and then it goes to sleep. and just displays 000 or temperature. If it fluctuates between these two it is working OK. If the alarm bleeps and flashes red, this would suggest the battery/sensor is not working and or it is low on charge. That's about all I can offer. Rod Hayes

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Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector with Digital Display, Battery Powered, 10 Year Sensor

Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector with Digital Display, Battery Powered, 10 Year Sensor

Product ID: 100994128

Details

Alarm
Visual
Brand
Scondaor
Colour
White
Item weight
0.13 Kilograms
Power source
Battery
Product dimensions
3.3D x 13.8W x

📊Real-time CO & temp display

🔋10-year sensor life

🚨85dB loud audible alarm

Description

🚨 Stay ahead of danger with 10 years of smart, silent vigilance!

DATA AT A GLANCE - Large digital LCD displays real-time CO concentration, ambient temperature, and battery status for proactive monitoring.
INSTANT HAZARD ALERTS - 85dB alarm paired with flashing red LED guarantees immediate awareness even during deep sleep.
SMART SELF MONITORING - Automatic self-checks and error alerts keep your device reliable and false alarms silenced with a simple button press.
VERSATILE USER FRIENDLY - Compact design supports wall, ceiling, or desktop placement—perfect for home, travel, or camping setups.
DECADE LONG SAFETY ASSURANCE - Electrochemical sensor with a 10-year lifespan ensures uninterrupted protection without frequent replacements.

The Scondaor Carbon Monoxide Alarm Detector features a high-accuracy electrochemical sensor certified to EN 50291 standards, delivering 10 years of reliable CO detection. It offers a clear digital display of real-time CO levels, ambient temperature, and battery life, alongside an 85dB audible alarm and flashing red LED for immediate alerts. Powered by 3 AA batteries (not included), it includes smart self-check functions, low battery warnings, and end-of-life signals, making it an essential, versatile safety device for homes, travel, and outdoor use.

Specifications

ASIN	B07JHWKPZP
Alarm	Visual
Best Sellers Rank	146,035 in DIY & Tools ( See Top 100 in DIY & Tools ) 143 in Carbon Monoxide Detectors
Brand	Scondaor
Colour	White
Customer Reviews	4.5 4.5 out of 5 stars (3,451)
Item Dimensions D x W x H	3.3D x 13.8W x 6.5H centimetres
Item Weight	0.13 Kilograms
Manufacturer	Scondaor
Model Number	DL-C101A
Part Number	DL-C101A
Power source	Battery Powered
Product Style	Compact
Sensor Type	Electrochemical
UPC	619317081444
Unit Count	1.0 count
Upper Temperature Rating	45 Degrees Celsius

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