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Kidde K7DCO CO detector with display
3809435 KIDDE-K7DCO
0047871323814
Shipping 12-16 b.d.
All about the product
Kidde K7DCO - carbon monoxide (CO) detector with LCD display
The Kidde K7DCO carbon monoxide (CO) detector continuously monitors the presence of toxic carbon monoxide in homes or workplaces, providing protection against its deadly effects. In addition to three control LED indicators, it also features an LCD display that continuously shows measured CO values and other status information. The detector can be permanently installed on the wall or simply placed freely on a table, shelf, or other horizontal surface for better convenience. It is an ideal safety device and reliable protection against this silent killer not only for households but also in rented accommodations, on vacations, when traveling in motorhomes, caravans, trailers, or boats. It complies with the latest ČSN -EN50291:2018 standards for domestic carbon monoxide detectors.
The Kidde K7DCO carbon monoxide gas leak detector is equipped with an industrial sensor with a warranty and a lifespan of 10 years . Its operating time is therefore 40% longer than that of most conventional CO alarms commonly offered on our market.
After 10 years of protection, the device will announce the end of its lifespan and provide information that it needs to be replaced.

Carbon monoxide detector with LCD display - Model Kidde K7DCO
Kidde products in the CO detection category meet the latest and most demanding criteria of the ČSN -EN50291-1:2018 standard and are not accidentally among the world leaders in safety products, relied upon by both the general public and professionals worldwide for many years.
The K7DCO carbon monoxide detector with display is equipped with a second-generation electrochemical sensor, guaranteeing the lifespan and operability of the device for up to 10 years. Battery power using two AA alkaline batteries (included) allows for optimal placement of the detector in the interior space, thus providing constant protection against this silent killer.
The CO detector with a conformal NANOWAX coating protects the device's electronics even in very humid environments. The device can therefore be placed or installed, for example, in bathrooms with water heaters, gas boilers, boiler rooms, and similar locations.
The built-in LCD display shows the concentration level of carbon monoxide from 0 to 999 ppm*. The device measures the deadly danger of carbon monoxide (CO) at one-second intervals. Exceeding the permissible CO level is indicated optically (by a red LED indicator) and acoustically (by a loud, pulsing sound alarm of 85dB).
Kidde carbon monoxide detectors are equipped with two buttons:

Newly, the device also offers a function that informs about alarm activation in the last 14 days, allowing the user to ensure that no undesirable carbon monoxide concentration was detected by the detector during their absence.
The status of the sensor, batteries, and internal circuits is automatically monitored by a safety system controlled by a microprocessor. In case of detecting a fault, any operational anomaly, or low battery capacity, this status will be indicated optically using a yellow LED indicator with corresponding information displayed on the LCD screen accompanied by the appropriate alarm acoustic signal.
The Kidde K7DCO detector is additionally equipped with a simulation test function for quick checking of the CO sensor's proper response to test gas.
Due to its special design, it is not necessary to permanently install the device on the wall in the room, but it is also possible to place the detector freely on flat surfaces, such as a nightstand, shelf, etc. The impact-resistant housing design and battery power have allowed the detector to be approved for use not only in homes and apartments but also in recreational vehicles, caravans, and boats.
Carbon monoxide is a colorless, tasteless, and odorless gas that is produced during the incomplete combustion of fossil fuels such as coal, oil, natural gas, LPG, coal, and wood. It can also be produced by poorly maintained or faulty fuel-burning appliances intended for heating in homes, such as: boilers, gas appliances, water heaters, grills, clogged chimneys, ventilation systems, or damaged flue pipes.
Common symptoms of CO poisoning include headaches, nausea, fatigue, or muscle pain - these can easily be mistaken for flu diagnosis. It is therefore important to protect your family and home with carbon monoxide detectors.
Testing the Kidde K7DCO detector
The best way to test and maintain the CO detector sensor in operational condition is through a test kit with SAFE 400 calibration gas. This test gas verifies whether the circuits and systems of the detector are working reliably and whether the CO sensor actively responds to the corresponding level of carbon monoxide concentration.
Advantages of the device
• Kidde electrochemical technology – second-generation sensors, the most accurate electrochemical sensors in the world, measure at one-second intervals
• 40% longer sensor lifespan than other manufacturers on the market
• NANOWAX layer protecting the device's electronics from moisture
• LCD display with a maximum range of 999 ppm
• Loud alarm signal of 85 dB
• Test / Reset function – resetting, testing, and verifying the proper functioning of the device
• Peak / Level function – to display the highest measured CO level in the device's memory
• Alarm activity function for the last 14 days
• Battery power approved for use in recreational vehicles, caravans, and boats
• Impact-resistant housing design
• Installation on the wall or freely on a flat surface
• End of life indication
• Low operating costs, small size, and weight
• Easy installation and handling
• Timeless and modern design
• 10-year warranty (does not apply to power batteries)
The carbon monoxide detection device is certified to comply with the requirements of the Czech technical standard ČSN-EN EN50291-1:2018 for domestic carbon monoxide detectors. Compliance with this standard has been confirmed by the independent research laboratory British Standard Institute (BSI).
*for concentrations in the range of 0 - 30 ppm, the designation is "0".
Technical parameters of the product
• Sensor technology: Kidde electrochemical technology - patent, among the most accurate technologies in the world.
• Sensor lifespan: 10 years
• Power source: DC; two 1.5 V AA alkaline batteries (included)
• Mounting method: On the wall (screws and dowels are included) or freely on a flat surface.
• Exceeding the permissible CO concentration: Acoustic alarm 85 dB (at a distance of 3 m; 3.0 - 3.5 KHz), optical indication (red LED) with information displayed on the screen about the detected concentration (the display shows CO concentration in the range of 0 - 999 ppm).
• End of life notification: Acoustic alarm tone (double short beep every 60 seconds), optical indication (yellow LED blinks twice every 60 seconds) with the information "End" displayed on the detector's screen.
• Fault indication: Acoustic alarm tone (continuous tone or short beep every 30 seconds), optical indication (yellow LED blinks every 30 seconds) with the information "Err" displayed on the detector's screen.
• Alarm activation memory: Red LED blinks every 60 seconds if the device detected a CO concentration of 100 ppm or higher in the last 14 days.
• Test / Reset button: Used for operating and controlling the device. When the button is pressed, the device performs a control test of the device's electronics. It also serves to reset the measured values in the device's memory or silence the alarm during an alarm event.
• Peak / Level button: When pressed, the display shows the highest measured CO level stored in the detector's memory in the range of 11 - 999 ppm
• Display: LCD display (showing values in the range of 0 - 999 ppm)
• Dimensions: 119mm x 72mm x 40mm
• Weight with batteries: 0.168 kg
• Approval: ČSN -EN50291-1:2018 and part 2 (recreational vehicles, caravans, and boats)
• Marks: CE
• Warranty: 10 years (does not apply to power batteries)
Operating conditions:
Temperature: -10 °C - +45 °C
Humidity: up to 90% relative humidity (RH) non-condensing
Storage conditions:
Temperature: -20 °C - +60 °C
Humidity: 5% - 95% RH - non-condensing
Package contents
1x carbon monoxide detector with LCD display - model Kidde K7DCO
1x mounting bracket
1x wall mounting kit
2x 1.5 V AA alkaline batteries
Manual


