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Carbon monoxide sensor FCO-850 WF

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The Firesco FCO-850 WF carbon monoxide detector is based on a highly accurate electrochemical sensor with a 10-year lifespan. It features a Test/Mute button to check the device's operation and silence false alarms. The Firesco FCO-850 WF continuously

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The Firesco FCO-850 WF carbon monoxide detector is based on a highly accurate electrochemical sensor with a 10-year lifespan. It features a Test/Mute button to check the device's operation and silence false alarms.

The Firesco FCO-850 WF continuously measures carbon monoxide (CO) concentration in the ambient air. Exceeding the permissible CO level is signaled visually (red LED) and acoustically (loud 85 dB audible alarm).

The WiFi connectivity module enables connection to the Tuya/Smart Life network. The detector can also be used as a standalone unit without the need for an app. Once connected to the home network, the detector will send alarm messages and other notifications to the user's app in real time.

The Firesco FCO-850 WF carbon monoxide detector is manufactured in accordance with the EN50291-1:2018 standard. It is certified to meet the requirements of the aforementioned standard by an independent European testing body.

The sensor is designed for freestanding installation. Its specially designed housing allows it to be placed on a flat surface, such as a nightstand near the bed.

The Firesco FCO-850 WF features a system that monitors battery level, sensor status, and internal circuitry. If any abnormality is detected, the sensor activates a yellow LED and an audible alarm appropriate to the type of fault.

The Firesco FCO-850 WF is powered by 2 x 1.5V AA alkaline batteries, providing protection even in the event of a power outage. After 10 years from power activation, the sensor will remind you to replace the device.

Kitchens, bedrooms, and rooms containing devices that may be a source of carbon monoxide, such as gas boilers and heaters, gas stoves, oil and coal-burning appliances, portable space heaters, combustion appliances, fireplaces, tiled stoves, coal-burning stoves, etc.

  • Highly accurate electrochemical sensor with a 10-year lifespan 
  • Optical and acoustic signaling of dangerous carbon monoxide levels 
  • Wi-Fi module enabling connection to the Tuya/Smart Life network 
  • Allows real-time alarm messages and alerts to be sent 
  • Test/Mute button for device control and operation 
  • Battery-powered operation ensures protection even in the event of a power outage Low voltage, malfunction, and end-of-life indication 
  • Aesthetic and durable housing Compliance with the EN50291-1:2018 standard confirmed by an independent European testing body 
  • 2-year warranty

Detector Carbon monoxide
Alarm Light
Alarm Sound
Range 1
Frequency range 85dB
Technologies Electrochemical CO sensor
Environment requirements Operating Conditions:  Temperature: -10 ~ 40°C  Humidity: up to 95% RH, non-condensing  Storage Conditions:  Temperature: -25 ~ 50°C (without batteries)  Humidity: 15 ~ 90%, non-condensing
Power supply 2 x 1.5V AA alkaline batteries (included)
Color white
Accessories included 2 x 1.5V AA batteries Mounting pins  Mounting bracket  Instruction manual in Polish
Dimensions 83 x 83 x 28 mm
Weight 146
Other features Compliance with the EN50291-1:2018 standard confirmed by an independent European testing body 2-year warranty
Functions WiFi module enabling connection to the Tuya/Smart Life network  Allows real-time alarm messages and alerts  Test/Mute button for device control and operation  Battery-powered for protection even during power outages  Low voltage, malfunction, and end-of-l

Dimensions and weights

Gross weight
0.175 kg
Package width
9 cm
Package height
10.5 cm
Package length
3.5 cm

Product codes

EAN
5904507904715
Manufacturer code
MOFRESNFCO850WF

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 7-10 working days for delivery within Estonia.

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