K&F Concept United Kingdom

Enjoy Your Selected Digital Life

Currency: GBP
  • Currency

Log Into Your Account

Account

Order History

Wish List

Register Account

Already have an Account?Log In

  • Shopping Cart

  • Your shopping cart is empty!
  • Favorite

  • Your wish list is empty.

Carbon Monoxide Detectors Portable Temperature Detector/Humidity Sensor/Air Quality Meter Smoke CO Gas Monitor [3 in 1] Alarm

SKU: GW40.0007

Q
How does it work when the smoke come?
Answer Question
A
Our CO detector is NDIR working method: [CO ppm: 0-100, Green indicator light and smile emoji show]; [CO ppm: 100-200, Yellow indicator light and expressionless emoji show warning]; [CO ppm: 200-500, Red indicator light and sad emoji show with trill Alarm]."
Related Articles
What Do Spores Look Like Under A Microscope?
What Do Spores Look Like Under A Microscope?
How To Choose Monoculars ?
How To Choose Monoculars ?
How To Transport Microscope ?
How To Transport Microscope ?
How To Hack Android Camera Via Wifi ?
How To Hack Android Camera Via Wifi ?
How To Open The Battery Crosstour Camera ?
How To Open The Battery Crosstour Camera ?
How Do Binoculars Work ?
How Do Binoculars Work ?
How To Carry Camera While Backpacking ?
How To Carry Camera While Backpacking ?
When Should You Use A Polarizing Filter ?
When Should You Use A Polarizing Filter ?
Can A Cctv Camera Work Without Electricity ?
Can A Cctv Camera Work Without Electricity ?
How To Work Microscope ?
How To Work Microscope ?
Top Bestselling Products
Pentax K Lenses to Canon EOS M Camera Mount Adapter
Pentax K Lenses to Canon EOS M Camera Mount Adapter
£23.99
58mm Threaded Screw-in Lens Hood Universal with Cleaning Cloth
58mm Threaded Screw-in Lens Hood Universal with Cleaning Cloth
£5.99
67mm Threaded Screw-in Lens Hood Universal with Cleaning Cloth
67mm Threaded Screw-in Lens Hood Universal with Cleaning Cloth
£6.99
52mm Threaded Screw-in Lens Hood Universal with Cleaning Cloth
52mm Threaded Screw-in Lens Hood Universal with Cleaning Cloth
£5.99
K&F Concept Collapsible Camera Bag 2 Way 22L for Photographers Business Trip, Travel, Everyday Bag, Sling Bag10L Urban Wander 03(Black )
K&F Concept Collapsible Camera Bag 2 Way 22L for Photographers Business Trip, Travel, Everyday Bag, Sling Bag10L Urban Wander 03(Black )
£45.99
Strobe Light Signal Light Machine Arm Light Single Pack, Suitable for DJI DJI FPV/ Mini 2 / Mavic Air 2/Mavic mini, etc.
Strobe Light Signal Light Machine Arm Light Single Pack, Suitable for DJI DJI FPV/ Mini 2 / Mavic Air 2/Mavic mini, etc.
£9.99
Guess you like products
55mm Magnetic CPL Filter Circular Polarizer Lens Filter Optical Glass Ultra Slim with 18 Multi-Layer Coatings Nano-Klear Series
55mm Magnetic CPL Filter Circular Polarizer Lens Filter Optical Glass Ultra Slim with 18 Multi-Layer Coatings Nano-Klear Series
£25.99 £19.99
55mm Variable ND Filter True Color ND2-ND32 with 28 Layers of Anti-reflection Green Film Waterproof, Anti-scratch Nano-Xcel Series
55mm Variable ND Filter True Color ND2-ND32 with 28 Layers of Anti-reflection Green Film Waterproof, Anti-scratch Nano-Xcel Series
31
£155.00 £64.99
62mm Variable ND Filters ND2-32 Adjustable Fader Neutral Density ND2 - ND32 Filter, NO Spot X Black X Issue, MRC 28-Layer, Ultra Slim, Waterproof
62mm Variable ND Filters ND2-32 Adjustable Fader Neutral Density ND2 - ND32 Filter, NO Spot X Black X Issue, MRC 28-Layer, Ultra Slim, Waterproof
122
£39.99 £37.99
Bluetooth Headset for Mobile Phone Wireless Headset with Microphone Bluetooth Headset 5.1 Hands-free Headset CVC8.0 Compatible with iPhone Android Business Office Driving with Charging Case
Bluetooth Headset for Mobile Phone Wireless Headset with Microphone Bluetooth Headset 5.1 Hands-free Headset CVC8.0 Compatible with iPhone Android Business Office Driving with Charging Case
42
£29.99 £19.99
K&F Concept Camera Sling Bag Small Crossbody Camera Case DSLR/SLR/Cute Compact Shoulder Photography Bags for Photographers - Sling Bag5L Urban Wander 05(Pink )
K&F Concept Camera Sling Bag Small Crossbody Camera Case DSLR/SLR/Cute Compact Shoulder Photography Bags for Photographers - Sling Bag5L Urban Wander 05(Pink )
65
£30.99 £23.99
59.4''/1.5 m Aluminum Travel Tripod with Bluetooth Remote and Adjustable Height (17-60 inches) - Lightweight (0.61kg), 360° Panorama, Compact Fold (42cm) - Ideal for B174A1 Travel and Outdoors
59.4''/1.5 m Aluminum Travel Tripod with Bluetooth Remote and Adjustable Height (17-60 inches) - Lightweight (0.61kg), 360° Panorama, Compact Fold (42cm) - Ideal for B174A1 Travel and Outdoors
217
£103.99 £28.99
52mm Variable Fader ND2-ND32 ND Filter and CPL Circular Polarizing Filter 2 in 1 MRC 28-Layer for Camera Lens No X Spot Weather Sealed
52mm Variable Fader ND2-ND32 ND Filter and CPL Circular Polarizing Filter 2 in 1 MRC 28-Layer for Camera Lens No X Spot Weather Sealed
110
£49.99 £39.99
2K Security Camera, Wireless Outdoor Security Camera, Security Camera System with 180 Days Battery Life, AI Human Detection, Clear Night Vision, IP66 Weatherproof UK Standard
2K Security Camera, Wireless Outdoor Security Camera, Security Camera System with 180 Days Battery Life, AI Human Detection, Clear Night Vision, IP66 Weatherproof UK Standard
31
£299.99 £135.99
M39 50mm/75mm Lenses to Leica M Camera Mount Adapter Non-SLR port M39
M39 50mm/75mm Lenses to Leica M Camera Mount Adapter Non-SLR port M39
50
£26.99 £17.99
46mm ND2-ND32 (1-5 Stop) Variable ND Filter and CPL Circular Polarizing Filter 2 in 1 MRC 28-Layer for Camera Lens Nano-Xcel Series
46mm ND2-ND32 (1-5 Stop) Variable ND Filter and CPL Circular Polarizing Filter 2 in 1 MRC 28-Layer for Camera Lens Nano-Xcel Series
110
£69.99 £40.99
Guess you like articles
When Did Digital Cameras Start ?
When Did Digital Cameras Start ?
How To Use Bushnell Golf Rangefinder ?
How To Use Bushnell Golf Rangefinder ?
What Wall Mount Will Fitr Samsung ?
What Wall Mount Will Fitr Samsung ?
How To Wire A Ring Floodlight Camera Uk ?
How To Wire A Ring Floodlight Camera Uk ?
Who Sells Digital Cameras ?
Who Sells Digital Cameras ?
Metal Detector Which ?
Metal Detector Which ?
How To Use A Tripod For Photography ?
How To Use A Tripod For Photography ?
When To Use A Monopod For Photography ?
When To Use A Monopod For Photography ?
How To Get Onedrive On My Digital Camera ?
How To Get Onedrive On My Digital Camera ?
How To Setup A Tripod Stand ?
How To Setup A Tripod Stand ?
Related categories
Solid ND Filter magnetic camera lens filters​ square ND filters lens polarizing filter lens filter adapter ring DSLR camera accessories Samsung NX mount Dome Surveillance Cameras Soft GND Filter​ light pollution lens filter​
Popular products
camera optical filter pentax tripod adapter K&F M23101 Tamron Adaptall ii Lenses to Sony E Lens Mount Adapter sony nex a mount adapter sling bag camera bag​ camera pouch bag digital keyless door lock sony camcorder battery charger dual digital camera night time wildlife camera
Related searches
Earphones That Come With Ps4 Iphone 13 Come With Headphones Gopro Come With Sd Card Ps4 Games That Come With Console Nintendo Switch Come With Memory Card Work Lights For Photography Cameras That Work On Cellular Bluetooth Earbuds For Work Work Light On Tripod Work Light With Tripod