The certified Qoltec electrochemical sensor accurately detects even low concentrations of carbon monoxide. It complies with EN50291-1:2018 + AC:202 standards, which guarantees its quality and compliance with European safety standards. Thanks to the use of a modern electrochemical sensor, the detector operates stably, accurately and reliably for many years. It operates independently of the mains power supply, ensuring full protection even in the event of a power failure in the home.
- Up to 10 years of operation on a single CR123A battery
- Automatic sensor fault detection
- Protection against reverse connection and battery leakage
Ensure your safety and that of your loved ones
Immediate danger warning – dual warning system
It is worth taking care of safety today and equipping your house, flat or garage with a smoke detector. The device reacts instantly – in the event of danger, it activates a loud 85dB (decibel) audible alarm and a visual alarm in the form of a red LED. Thanks to the dual warning system, you can be sure that the alarm signal will reach all household members in time, even at night when the danger is particularly high.
Protection against carbon monoxide (CO)
Why use carbon monoxide detectors?
• Electrochemical sensor – high accuracy and durability
• LCD display shows the current carbon monoxide concentration level in the range from 0 to 999 PPM
• Self-diagnostics – constant monitoring of the sensor and internal circuits
• Up to 10 years of operation on a single CR123A battery
• Fault indication – LED warns of malfunction
• TEST button – easy performance check
• Immediate hazard warning – 85 dB audible alarm + LED light alarm
• Protection against reverse connection and battery leakage
• Certified compliance with EN50291-1:2018 + AC:2021 standards
• Think ahead – from 2030, CO and gas detectors will be mandatory in residential buildings. You can ensure your family's safety today and avoid stress in the future.
Control and reliability – whenever you need it
Simple installation in a few steps
You do not need any special tools or professional assistance. Installation is quick, intuitive, and can be done by yourself. Installing the sensor is quick, intuitive, and does not interfere with the gas or electrical systems.
• Screw or stick the mounting plate to the wall in the appropriate place (e.g. in the kitchen, boiler room or garage) using the tape provided.
• Place the device on the hooks and lock it into the guides.
The sensor can be placed on a flat surface, e.g. on a shelf.
You can test the operation yourself using the TEST button
The device is equipped with a TEST button, which allows you to easily check its performance:
• With one click, you can activate a test alarm.
• You ensure that the sound and lighting are functioning correctly.
• You can be sure that the sensor will react in the event of a real threat.
Confidence confirmed by a warranty
The product is covered by a 24-month warranty.
Do you care about the high quality of the product you are buying? Our solutions will meet your expectations. Each of the barcode readers we offer comes with a 24-month warranty valid from the date of purchase.
Specifications
| Producer | Qoltec |
| Type | Electrochemical |
| Alarm sound level | 85dB |
| Technical model | JM-ZL2211S |
| Signalization | Sound and lighting |
| Power supply | 1 x 3V DC CR123A battery (replaceable) |
| Working time | After 10 years of operation, the detector will remind you that it needs to be replaced |
| Battery life | 10 years |
| Power consumption | Alarm mode <45 mA |
| Built-in battery | Yes |
| Display | LCD |
| Installation | Mounted with screws or 3M adhesive tape |
| Application | Flats, detached houses, motorhomes, garages, basements, boiler rooms |
| Additional information | Safety warning: “This device is designed to protect people from the serious effects of carbon monoxide exposure. However, it cannot fully protect people with specific health conditions. If in doubt, consult your doctor.” |
| Colour | White |
| Material | ABS |
| Operating temperature | -10℃~40℃ |
| Dimensions (D/L x W x H) | 87 x 87 x 31 mm |
| Package contents | 1 x Sensor 1 x User manual 1 x Warranty card 1 x Screws and double-sided tape |
| Package | Box |
| Package depth / length [mm] | 90 |
| Package width [mm] | 90 |
| Package height [mm] | 35 |
| Net weight [kg] | 0.145 |
| Gross weight [kg] | 0.157 |
| Certificate | CE, Certified according to EN50291-1:2018 + AC:2021 fire safety standard |
| Warranty | 24 month |