Wired Smoke Detector With Carbon Monoxide

K&F Concept Australia

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Carbon Monoxide Detectors Portable Temperature Detector/Humidity Sensor/Air Quality Meter Smoke CO Gas Monitor [3 in 1] Alarm for Home Bedroom Office in-car Camping Indoor Outdoor

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Carbon Monoxide Detectors Portable Temperature Detector/Humidity Sensor/Air Quality Meter Smoke CO Gas Monitor [3 in 1] Alarm for Home Bedroom Office in-car Camping Indoor Outdoor

Electrochemical detection Multi-functional device Accurate readings Large HD display High-capacity battery Low power consumption Portable design Color indicator Emoji feedback Wide applications

- 【Electrochemistry working method & 3 in 1 function】Our carbon monoxide detector is based on the principle of electrochemistry, to detect carbon monoxide in the air, capture the weak current generated by the electrochemical reaction, detect the concentration of carbon monoxide accurately and quickly every 2 seconds. This multi-functional CO detector integrates CO / Temperature / Humidity detection functions, so we can see whether the gas ambient level is good in real time.
- 【Accurate measuring range】CO measuring range: 0 - 500 ppm; Humidity measuring range: 20% ~ 80% RH; Temperature measuring range: 14℉ to 104 ℉(-10℃ to 40℃). Large Color 2.2'' circular HD display with value of carbon monoxide/humidity/temperature / and a cartoon face. Super large CO value typeface. You can confirm the carbon CO concentration at a glance.
- 【 Built-in high capacity 2400mAh battery】 With a 2400mAh battery, this 3-in-1 CO detector can continue working 90 hours with full charge; still supports working when charging, which make this CO detector available working in varies occasions to prevent carbon monoxide-poiso`ning.
- 【High performance CO detector】Dimensions: 3.26 × 3.26 cm × 1.25 inch; Weight: 4.8 oz. This CO detector is a high-quality air quality detector. It features high accuracy, stable performance, jamming prevention, and low consumption. Don't hesitate to choose this beautiful shape carbon monoxide detector, and discard those traditional products without aesthetic value!
- 【Color indicator light warning & Comfort emoji change & trill Alarm】[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]. This 3 in 1 multi-functional carbon monoxide detector can be widely used in homes, offices, schools, camping, picnics, outdoor adventure, in a car, etc. With a portable design, we can put it on the desk, kitchen, near the fireplace, in the bedroom, dining, a field tent, even we can use it as a hand-held air quality monitor.

Original Price A$169.99

Discounted Price A$94.99

Total Save A$75.00

Portable CO Detector 3-in-1 Carbon Monoxide Detector, Kentfaith Alarm Temp/Humidity Detector with Lanyard and Magnetic Suction Function, Mini CO Monitor with 1000mAh Battery, for Home/Travel/Outdoor

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Portable CO Detector 3-in-1 Carbon Monoxide Detector, Kentfaith Alarm Temp/Humidity Detector with Lanyard and Magnetic Suction Function, Mini CO Monitor with 1000mAh Battery, for Home/Travel/Outdoor

Portable design High accuracy Fast detection 3-in-1 sensor Customizable alarm Magnetic back Rechargeable battery Lightweight build Long battery life Temperature monitoring

-【HIGH-PRECISION 3-IN-1 CO DETECTOR】The portable 3-in-1 carbon monoxide detector can monitor the current CO concentration, temperature, and humidity in the air in real time. Equipped with a high-precision sensor, the detectable CO concentration range is 0~500PPM, the temperature range is 32~122℉ (±2.7℉) / 0~50℃ (±1.5℃), and the humidity range is 20~80%RH (±5%RH). The data is accurate without delay, and real-time monitoring allows you to know the air quality of the environment at any time.
-【3 LIGHT INDICATIONS & CUSTOM ALARM VALUES】The carbon monoxide alarm can present 3-stage light indications according to the CO concentration in the air. 0~49ppm (green area flashing=safe), 50~99ppm (yellow area flashing=warning), 100~500ppm (red red area flashing=danger). By default, the CO alarm will sound an alarm when it reaches 50PPM. You can double-click the function key to customize the CO concentration alarm threshold.
-【LARGE CAPACITY BATTERY & FAST CHARGING】The MINI 3-in-1 CO detector has a built-in 1000mAh lithium battery for long-lasting power. Support QC2.0, PD3.0, AFC, USB-C UFP (BC1.2 DCP CDP SDP), and other common fast charging protocols, 10~65W charging. When the CO detector is not operated for 10 minutes, it will automatically turn on the energy saving mode (the brightness of the screen will be reduced), and you can click the function button to turn on the backlight.
-【OUTDOOR LANYARD & MAGNETIC SUCTION】The bottom of the carbon monoxide air quality monitor can be placed freely; you can put it on the table in the living room, kitchen, bedroom, etc. And it is equipped with a special outdoor lanyard, which is convenient for you to carry and use in outdoor activities such as travel, camping, picnics, and adventure. There is also a magnetic function on the back of the CO monitor, which can be attached to any metal area, such as home appliances or cars.

Original Price A$139.99

Discounted Price A$73.99

Total Save A$66.00

Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter

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Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter

Tuya compatible Real-time monitoring NDIR sensor CO2 alarm Rechargeable battery Smart automation Wide application Full-color display Temperature humidity Custom alerts

-【Compatible with Tuya Smart/Smart Life APP】Intelligently monitor your house air condition for CO2 concentration, temperature, and humidity value on your phone via Tuya Smart APP when you are not at home, no more worry about sudden accidents. And you can transfer the Temp. valve between ℃ and ℉ easily in the APP or directly via the button on the detector.
-【3 in 1 Multifunctional Carbon Dioxide Meter】The 3 in 1 CO2 monitor can detect real-time CO2 concentration, together with clear display on indoor&outdoor humidityand temperature for extremely comfortable and safe life experience. CO2 detection range is featured from 400 to 5000PPM, temperature detection range from 0 to 50℃, and 0-99%RH for humidity detection range, fits well for agricultural planting, production warehouse, raw material processing, home, school, office, and other occasions.
-【CO2 Concentration Stage& Sound Alarm】 This CO2 detector is functional with 3 stages of CO2 concentration—normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm) and will alarm when the detected CO2 concentration is beyond the safe value you customized to monitor house security for you timely. Besides, this air tester is designed with a high-quality infrared NDIR sensor and calibration function for a more accurate monitor.
-【Smart Scene Linkage for Home Automation】Add smart scenes in Smart Life APP for automating other smart home devices with the CO2 detector under CO2 concentration, temperature and humidity value, such as automatically open your window when the detected CO2 concentration is beyond the safe value, or turn on the AC when the temperature is too high.
-【Full-Color Large Screen&Large Capacity Rechargeable Battery】 Full-color display and large screen design ensures its super easy readings with LED digital display for eye protection; built-in large capacity rechargeable battery(2400mAh, which can still be used for 12 hours with the screen on without charging), together with Type-C charged; includes full 2-year warranty and 60-day refund guarantee for complete satisfaction.

Original Price A$169.99

Discounted Price A$119.99

Total Save A$50.00

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Children’s Metal Detector, 7.5" Waterproof Kentfaith Kids Metal Detector, Lightweight Detector Plate, Adjustable Metal Detector

Waterproof Panel Lightweight Design Adjustable Stem High Precision Easy Operation Foldable Disk Travel Friendly LCD Display Strong Sensitivity Creative Gift

-A waterproof detection panel suitable for all locations - the detection panel is designed to be 7.5 inches, which makes metal detection more sensitive and greatly improves detection efficiency. The adjustable valve stem and detection plate (excluding the screen) are waterproof, allowing you to enjoy outdoor treasure hunting activities in all places (gardens, parks, beaches and forests, all healthy outdoor places);
-High precision and clear detection - turn on button until the light turns green and the maximum sensitivity state is turned on. Just wave this high-quality and lightweight detector on the ground to detect objects buried 4 inches below the surface. If there are any metal objects, arrows and signal symbols will appear on the screen, and at the same time, it will make a sound. The closer they are, the louder the sound, and the stronger the signal;
-Lightweight and adjustable valve stem - The adjustable valve stem extends from 27.5 inches to 35.4 inches, suitable for children and adults. With just one click, children can easily start searching for metal. A lightweight and foldable detection disk designed specifically for travel or outdoor activities;
-Assembly free and easy to use - the telescopic design means you don't need to assemble any complex parts. Simply unfold the detector and fold it up after completion, making it particularly suitable for children and beginners;
-Creative gift to stimulate children's curiosity: The light metal detector can search for coins, cultural relics, jewelry, iron, gold, silver and any metal. This type of detector has high sensitivity. Has strong recognition ability, suitable for beaches, courtyards, grasslands, and other places, with a wide range of uses and convenient use. Suitable as a treasure hunting gift for teenagers aged 6 and above.

Original Price A$139.99

Discounted Price A$89.99

Total Save A$50.00

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Professional metal detector, high-performance underground metal detector, five detection modes, with LCD display, waterproof

High-Performance Five Modes Waterproof Plate Selective Detection LCD Display Jewelry Detection Coin Mode Heritage Mode Customizable Settings Outdoor Suitable

-Five detection modes: You can choose the default detection mode or customize the detection mode. Jewelry mode: You can remove iron and find small metals, such as rings, earrings, necklaces, etc; Custom mode: can selectively detect individual items and select the type of metal you want to detect; Heritage mode: Iron can be removed and only non-ferrous metals can be detected, improving the efficiency of underground metal detection; Coin mode: It is used to search for most types of coins, jewelry, etc., while also eliminating junk metals; All metal mode can detect all metals, such as gold, silver, copper, iron, etc;
-Single selective detection function: can be divided into: gold, silver, copper, iron, can be single selective detection. For example, if you choose to detect gold, the machine will only detect gold, excluding other metals, and can also detect all metals. Selecting a metal type for detection greatly eliminates the interference of mineralization reactions and waste metals;
-Waterproof detection plate: A new 17x22CM "DD" waterproof detection plate is equipped, with higher sensitivity and detection depth, which can expand the detection range of the instrument and improve detection efficiency. The waterproof detection plate allows you to use it underwater, making it very suitable for outdoor use, such as beaches, streams, and backyard; (Note: The control box is not waterproof)
-LCD display screen: Large size high-definition LCD display screen, which can display coin depth, battery level, sensitivity, etc., allowing you to keep track of detection dynamics at any time and not miss any treasures;
-Perfect gift: MD-6250 underground metal detector, no matter how fast it detects and sways, it will not alarm randomly. It is easy to use and carry, and can be easily carried during travel. It is a perfect gift for adults and children, making it easy to explore treasures.

Original Price A$299.99

Discounted Price A$199.99

Total Save A$100.00

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High Precision Metal Detector, Kentfaith Beach Waterproof Gold Detector, with Precise Positioning and Sensitive Detection Plate

High Precision Beach Waterproof Precise Positioning Sensitive Detection Three Modes Adjustable Height LCD Display Waterproof Disc Audio Alerts Headphone Compatible

-[Three detection modes]: The metal detector has three modes: ① all metal mode, which can identify various metals (iron, gold, silver, copper, aluminum, zinc, nickel); ② DISC mode, which can use the detector to shield the metals you don't need according to your needs; ③ NOTCH mode: when using the detector, users can choose any one or more metals below the shielding of precious metals according to their needs or preferences;
-Large size high-definition LCD display screen, displaying possible metal types and target depths. It allows you to keep track of the detection dynamics at any time, with a unique LCD display that allows you to perform detection at night or in dark light areas.
-[Waterproof detector disc&height adjustable]: The height of the metal detector can be adjusted so that you can always use it in the most comfortable position. 8 "waterproof detection disk, with higher search efficiency, can search for lost jewelry or metal items in shallow water. Reminder: The control box is not waterproof;
-[3 types of audio and 3.5mm headphone jack]: When metal is found, different types of metal sound have different tones. Comes with a 3.5mm dedicated headphone interface, allowing you to connect headphones (not provided) and operate smoothly, ensuring uninterrupted treasure hunting even on noisy streets or beaches;
-[Perfect gift] Whether you are a beginner or a senior metal explorer, this metal detector is always suitable for you. It is the perfect gift for adults and children. You can enjoy the fun of exploration, cultivate parent-child relationships, cultivate children's curiosity about the world, keep them away from televisions and game consoles, and also be suitable as a gift for friends or children.

Original Price A$265.99

Discounted Price A$135.99

Total Save A$130.00

Most Wished For

DM9 7" LCD Digital Microscope 10X-1200X 1080P Kentfaith Coin Microscope with 12MP Camera Sensor, 10 LED lights, Wired Remote Control

7-inch screen 1080P resolution 12MP camera 10X-1200X zoom Adjustable LEDs PC compatibility Photo/video recording Wired remote Durable base Multi-purpose use

-【7-inch rotatable screen】LCD digital microscope with 1080P high resolution, 12MP camera technology and precise focus, support to display stunning images and videos for easy and accurate observation and welding. Adopt rotatable (90 degree) high-definition screen design, which is more convenient for users to watch from different angles;
-【Continuous 10X-1200X magnification】Supports viewing incredible observation details in the magnification range of 10X to 1200X, and the actual magnification varies with the distance between the camera and the observation point. It is not only a microscope, but also a camera, which can take pictures and videos, and you can save the images and videos obtained during the observation process to the memory card;
-【Designed with 10 LED lights】8 adjustable LED lights ensure your specimens are clear and bright, with 2 additional auxiliary lights, providing better detail and best clarity, and allowing to take photos in some dark places or video;
-【Connect PC for a larger view】PC view supports Windows and Mac OS, so you can make larger-scale observations for easy data sharing and analysis. No need to download additional software, just run the default application "Windows Camera" for Windows 10 and "Photo Booth" for iMac/MacBook;
-【Wide Applications, Suitable for Adults and Children Gifts】This K&F Concept digital microscope is ideal for circuit board testing, clock repair, textile industry, wrong coin identification, educational testing for children, biological observation (not suitable for cells), researchers, jewelry, stamps, plants , QC inspection, is a popular and meaningful gift for children, students, lovers.

Original Price A$249.99

Discounted Price A$159.99

Total Save A$90.00

Most Wished For

9" LCD Digital Microscope, 1000X Kentfaith Coin Microscope with 12MP Camera, Micro Welding Microscope for Adults, Wired Remote Control, Windows/Mac OS Compatible

-【9" HD LCD Display】The upgraded MS3 9" LCD digital microscope provides a 29% larger field of view than the previous 7" microscope, making it more efficient to observe. The large screen lets you quickly adjust images and see instantly. In addition, this screen can be rotated 90°, allowing you to easily explore the wonderful world of microscopy!
-【Easy to see the whole coin】The latest MS3 coin microscope has a longer 8.5" stand, the maximum distance between the lens and the base is increased to 6.3", and the field of view is up to 30mm in diameter, so there is no need to install any extension tubes or raise the display The entire coin can be easily captured;
-【12MP HD Camera】Equipped with 12MP HD camera, the camera can capture optimized vivid images. Thanks to the high frame rate provided by the CMOS chip, it can also record smooth 1080*1920P video without stuttering. The most important thing is that the microscope can easily achieve 50X to 1000X magnification;
-【Extraordinary Brightness】8 adjustable LED lights and 2 extra auxiliary lights, these 2 extra lights are flexible enough to illuminate from different angles to keep all areas bright and let you see in dark spaces clearer without glare or shadows;
-[Multi-purpose, full-featured] Supports observing objects outdoors, suitable for children's learning and exploration, observing flowers, insects, etc., improve children's curiosity, and bring children a wonderful microscopic world. Also great for PCB soldering, wrong coins, watch/clock repair, biological observation, researchers, jewelry, stamps, QC inspections, great as a meaningful gift for adults, kids, students, hobbyists.

Original Price A$299.99

Discounted Price A$219.99

Total Save A$80.00

Most Wished For

Lens cleaning pen, double-sided carbon head, CONCEPT, with color box

Double-sided Carbon Durable Plastic Comfortable Grip 3-in-1 Cleaning Small Size Easy Carry Telescopic Brush Replaceable Heads Versatile Use Optical Lens

-Lens cleaning pen is made of plastic material, durable, not easy to break, with good handle for your comfortable grip, easy to clean
-This Camera Screen Cleaning Pen has 3 cleaning parts, namely a cleaning brush, a large cleaning head and a small cleaning head; The 3-in-1 cleaning effect can clean the lens more quickly and effectively, so that the lens is no longer damaged by dust, affecting the picture effect and lens life
-Small size and easy to carry, Photo Lens Cleaning Pen for camera is only the size of a regular pen; Whether you are framing the field or shooting indoors, you only need to put it in your pants pocket
-He dust removal brush has a telescopic button that can be applied immediately by gently sliding your finger; And 2 different types of cleaning heads are easy to replace, simply take them down and install them again; There are no trivial parts covers most cleaning functions
-This lens cleaning pen is not only suitable for camera lenses, it can be cleaned for any optical lens, such as: telescope, magnifying glass, mobile phone screen, etc

Original Price A$19.99

Discounted Price A$12.59

Total Save A$7.40

Most Wished For

Adult professional metal detector, professional treasure hunting gold detector, IP68 waterproof 10 inch detection plate, high-precision

10-inch plate IP68 waterproof high sensitivity 5 modes pinpoint accuracy adjustable height ergonomic handle lightweight design backlight screen headphone jack

-10 inch waterproof detection plate: equipped with advanced intelligent chips, greatly improving search range, sensitivity, and detection efficiency, can help you quickly and accurately find the desired target. It is so powerful that the gold metal detector can scan up to 10 inches below the ground and help you find the treasure hidden deep in the earth's surface;
-IP68 waterproof detection panel: adult metal detector has a 10 inch detection panel, so you can scan a larger area faster. In addition, IP68 waterproof enables the metal detector to work normally underwater, which means you can take this waterproof metal detector to explore on the beach at will;
-5 detection modes for efficient and accurate search: This metal detection machine has 5 search modes, including all metal, discrimination, memory, jewelry, and precise positioning, making it easy for you to find what you want. AM mode searches for all metals, while DISC selects the metals to be shielded by pressing "+" or "-" when using a machine to detect objects. Memory mode only responds to the last metal you searched for, jewelry mode is used to search for jewelry metal, and PP mode is used to accurately locate the target with high precision;
-Easy to use: The ergonomic handle design makes the portable metal detection machine very suitable for all day use. It can be adjusted between 39.5 inches and 51.1 inches, suitable for both adults and children, allowing you to share your treasure hunting spirit with your children! In addition, through an intuitive backlight display screen, you can easily obtain the type, depth, sensitivity level, operating mode, and battery indicator information of metal targets at dawn, dusk, and even under sunlight;
-Perfect gift: The metal detector weighs only 3.4 pounds, and is convenient to use. It is an excellent choice for travel, vacation, camping trip and outing, and is always an excellent gift for beginners or advanced metal detector.

Original Price A$249.99

Discounted Price A$175.99

Total Save A$74.00

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60" Carbon Fiber Camera Tripod,Super Lightweight Compact Travel Tripod with 360° Ball Head,Quick Release Plate,Detachable Monopod 8KG Load Capacity and 6" Magic Arm with Super Clamp Set

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60" Carbon Fiber Camera Tripod,Super Lightweight Compact Travel Tripod with 360 Degree Ball Head,Quick Release Plate,Detachable Monopod 8KG Load Capacity for SLR DSLR A225C0+BH-25L Air Pro Series K&F Concept + Cleaning set

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Smart Glasses with Camera, Capture 1200P Videos in POV, 30MP Photos, with 8MP Sony Camera, 3600mAh Charging Case with Display, EIS Stabilization, Sunglasses, Kentfaith

A$274.99 A$219.99

Smart Glasses with Camera, Capture 1200P Videos in POV, 30MP Photos, with 8MP Sony Camera, 3600mAh Charging Case with Display, EIS Stabilization, Photochromic Lenses, Kentfaith

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