The output of the AO2 sensor changes with temperature, but the thermistor is gradually integrated to compensate for these changes. The thermistor is used to give the AO2 a very stable output over a wide temperature range. The AO2 PTB-18.10 oxygen sensor used in the oxygen index meter is a consumable item. When it comes into contact with air, a chemical reaction begins. AO2 Product Parameters: (1) Output:9-13mV in air (2) Range:0-100%O2 (3) Accuracy:0.01%O2 (4) Expected service life:360,000%O2 hours at 20, 286,000%O2 hours at 40, or two years in air at STP (5) T90 response time:Less than 5 seconds (6) T99.5 response time:Less than 40 seconds (7) 100% oxygen in signal:1001% (8) Linearity:0-100%O2 (9) Zero offset:Less than 20V (10) Temperature range:-20-+50 (11) Temperature compensation:Less than 2% variation 0 to 40(as shown) (12) Differential pressure range:0-500mbar Max (13) Absolute pressure range:500-2000mbar (14) Relative humidity range:0-99% non-condensing (15) Long-term output drift:Less than 10% signal loss/year (16) Recommended load resistance min:10kohm Note:Due to different production batches, the product appearance slightly, which does not affect the use. Colour:Red Material:Plastic Package Contents: 1 * Oxygen Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Wireless: This car speeds detector works with sensor technology, it works with 360 degree full bands. Function: This kind of car speeds detector can be used to test the driving speeds, ensuring your security.
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LED Bar lights Motion Sensor LED Under Cabinet Lamp Rechargeable Night Light Stairs Closet Room Aisle Detector indoor lighting
Aliexpress UK
High quality chip, guarantee quality without false alarm Large detection range, 0~8 meters large detection range High-fidelity speakers, built-in 38 music, low consumption 150 meters distance, wireless reception, host position removable Multiple uses to meet different needs Can be used in hotels, hotels, shops, offices, homes, etc. Receiver operating voltage: 110-240V Transmitter operating voltage: 4.5V (3 batteries, 7 batteries) Receiver button: 1) Music: 38 music options, side music logo buttons to adjust 2) Volume: three-speed volume adjustment (high, medium, low) side volume indicator button to adjust 3) Can be set with sound and no sound (with sound: sound + indicator silent: indicator light) Working distance: up to 70 meters Transmitter sensing distance: 3-7 meters Receiver size: 76*80*33mm Transmitter size: 80*59*45mm Specifications: Product operation instructions: 1. Plug the receiver into the socket and turn on the detector battery cover to insert the battery. 2, the rotating bracket is stuck in the back of the detector 3. The detector switch is pushed to the ON position and waits for the self-test time of 10 seconds to enter the normal working state. Package Included: 1* receiver 1* transmitter 1* instruction manual
Fruugo United Kingdom
Item Type: Radar Detector. Feature: 1. Humanized Warning: Full band speed detection, long distance alert, the closer the speed detection point signal level, the louder the sound. Front Rear Detection: 360 degrees to receive speed signals, whether in front or behind can be accurate speed detection, to protect your safety.
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Propane Butane Sensor 12V Gas Detector Sensor Alarm LPG Natural Motor Home Camper Marine LED Flash Alarm Sound This is a gas alarm sensor, remind you to monitor natural gas safety. A perfect safety tool used in motor home, marine, vehicles. It can detect the leakage of propane, butane, LPG, natural, town, coal, common flammable gasses. It is very simple to use and convenient to install. Features: 1. Unique design of alarm sensor body, high reliability sensor. Easy to install and operate. 2. Made of premium materials, safe and stable. Durable for long time use. 3. Two state of indicator light, red light indicates alarm, yellow light indicates failure. 4. Built in and output switch terminal pair for integration into external alarm system. 5. It is applicable to vehicles,marine, such as motor home,boat,yacht and so on. Specifications: Condition:100% New Color:White Material:Metal+Plastic Operating Voltage : 12V DC Standby Current : 90mA Alarm Current : 100mA Warm-up (stabilisation) Time: Power Indicator : Green LED Alarm Gas Level : 10 5 (% LEL), 0.5 0.25 (VOL %) Alarm Indicator: red LED, flashing Alarm Sound Level : 85dB/m Failure Indicator: yellow LED on, continuous tone Operating Temperature: -10C +50C Environment Humidity : 95 % RH Installation : wall-mounted Size: 11.5*7*5cm/4.53*2.76*1.97in Weight: 151g Package Included: 1 * Alarm Sensor 1 * Screw 1 * Screw
Fruugo United Kingdom
Motion Sensor Night Lights Wireless LED USB Rechargeable Magnetic For Wardrobe Room Closet Kitchen Aisle Detector Cabinet Lamp
Aliexpress UK
Wireless: This car speeds detector works with sensor technology, it works with 360 degree full bands. Function: This kind of car speeds detector can be used to test the driving speeds, ensuring your security.
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LED Bar Lights Type C Rechargeable Motion Sensor Dimmable Detector Night Light Portable Induction Cabinet Lamp for Kitchen Room
Aliexpress UK
Ultra-thin, stylish integrated vehicle radar detector, which can be installed and used independently. The radar recognition system can mute the frequency pushed by the radar. The front lens with full HD 1080P resolution is made of 6 layers of highly transparent glass.
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Have different testing machines to design accurate and accurate parameters for our products. All switches are performance tested. Made of high-quality materials, it is , rust-proof, colorfast, and . Name: current sensor Part number:38255-S5A-003 Applicable models: For For 2001-2005 For 2002-2006 For ELEMENT 2003-2004 For ELEMENT 2006-2011 Colour:Coffee Material:Plastic Package Contents: 1x current sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
PIR Motion Detector Light Sensor led lights AC 110V-240V Recessed staircase bedroom wall lamp led night light
Aliexpress UK
Summary: S8606 / S8601A CO2 detector adopts carbon dioxide sensor and temperature and humidity sensor. The inst ent is used to measure carbon dioxide content and temperature and humidity in the environment, and is widely used in agriculture, aquaculture and industrial fields. Such as: planting greenhouses, livestock farms, beer, carbonated beverages, energy saving and environmental protection products production process and underground operation safety production. In our daily living environment such as: kindergartens, schools, office buildings, shopping malls, supermarkets, stations, hospitals and other public places, monitoring of carbon dioxide concentrationcan improve the quality of air, therebyimproving learning and work efficiency; Prevent the spread of infectious diseases and ensure public health and safety. Features: Measuring CO2 content, temperature, humidity Temperature unit: °C / °F conversion Measurement result HOLD function LCD two-line display, showing both CO2 content and temperature and humidity. Green/yellow/red backlight prompt function Automatic shutdown function Description: 3 x 1.5V AAA batteries (does not include) Warmtips: The measuring range of the inst ent is 400-5000ppm. If it exceeds 5000ppm, H1 will be displayed and there will be a continuous beep. It needs to be shut down and restarted before testing. S8601 is a semiconductor sensor / S8601A is an infrared sensor. Infrared sensors are more sensitive and accurate in measurement Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Material: plastic colour: black+red Package Contents: 1 x detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little di
Fruugo United Kingdom
Cobra esd7570 9-band performance radar/laser detector with 360 degree detection. Cobra® ESD7570-360 Degree Detection,9 Band, Radar/Laser Detector, Fewer False Alerts, Ultrabright Display, VG-2 Immunity, Safety Alert, City/Highway Modes.
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Motion Sensor LED Cabinet Light Rechargeable Induction Night Light Wireless Portable Detector Lamp Kitchen Staircase Backlight
Aliexpress UK
Easy to install and can be used when attached to the wall Brightness sensor linkage on-off device, switch, light bulb, socket, motor, etc. to achieve smart home USB power supply, don't worry about running out of battery power. WiFi light sensor Power supply: Micro-Usb DC 5V1A Light range: 0-1000LUX Detection level: 1-3 Standby power consumption: less than equal 0.5W Detection component: photosensitive diode Wireless type: 2.4GHz Wireless protocol: IEEE802.11b/g/n Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:White Material:plastic Package Contents: 1 x Light Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Radar Detector, Car recording two in one combo. Radar identification system to mute the inferential radar frequency. Ultra-slim, elegant, all-in-one car laser detector; Available for independent installation and use; Easy mounted interlock;.
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Night Lights Wireless LED Lamp Motion Sensor USB Rechargeable Magnetic For Wardrobe Room Closet Kitchen Aisle Tube Detector Bulb
Aliexpress UK
Radar Detector, Car recording two in one combo. Radar identification system to mute the inferential radar frequency. Ultra-slim, elegant, all-in-one car laser detector; Available for independent installation and use; Easy mounted interlock;.
eBay
About this item *Portable Metal Detector: Professional metal detector treasure hunting tool with holster you can use it to easy detect the buired treasure up to Detect distance: 3cm.Temperature detection range: -20-60. Moreover, the portable detector come with plastic stretchy coiled strap, belt holster and carry bag for prevent dropping or missing *Easy To Use: One-touch operation. the Metal Detector Differ from other single alert type, our detector provide audio and vibrate alerts, which make detecting more convenient and efficient. Hand held and lightweight, with carabiner and cord strap, easy to carry. Metal *Detector Kids Perfect for treasure hunting and airport secure checking 360Side-scan Pinpointer: Metal Detector High sensitivity enables you horizontally to 360 full detect and scean a large open aera then use pinpointing tip to narrow and precisely locate the target before digging so as to cut short time and save strength *Detect All Metals: High Sensitivity Pin Pointer metal detector and LED indicators ensures you can detect indoors/outdoors, on sand, lawn or in soil, locate coin, silver, jewelry and gold with speed and accuracy Recommended for coin and jewelry hunting, relic hunting, gold prospecting and utility applications.
Fruugo United Kingdom
Smart Led Light Bulb with PIR Motion Sencor Movement Detector Works in Dark Dusk to Dawn Security Bulb E27 E26 B22 12W 85-265V
Aliexpress UK
1 V7 Car Radar Detector. Radar detection distance: 300 - 800M. ❤Radar detection distance: 300 - 800M. Item Type: Alarm system and security. Leading you to drive safely and avoid traffic fine. ❤Leading you to drive safely and avoid traffic fine.
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[Wire Pipe Power Detector] This Wire Pipe Power Detector features both an audible and visual alarm, making it perfect for detecting hidden metal objects. Ideal for use in various environments where metal needs to be found. [Comfortable to Grip] Designed with comfort in mind, this Wire Pipe Power Detector has a build and an ergonomic handle that ensures easy handling, even during extended use. [High Sensitivity] With advanced sensitivity, this Wire Pipe Power Detector can detect even small metal objects, making it a professional-grade tool for adults. [Customizable Sensitivity Levels] Adjust the sensitivity settings to optimize the detection range and scanning efficiency, catering to different metal-detection needs. [Versatile Detection Features] This multi-functional device allows you to quickly locate metal pipes, rebar, and live electrical wires behind walls, floors, and ceilings. Colour:Black Material:Plastic Package Contents: 1 * Metal Detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Ewelink Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works With Zigbee2MQTT Alexa Google Need Gateway
Aliexpress UK