Search results for "office environment sensor"

Instrument instructions:1. After the test, the power of the equipment must be turned off to avoid accidents2. Prevent the instrument from violent vibration3. After placing the instrument for a long time, the odor gas will accumulate in the instrument, which will seriously affect the test results, in this case, the instrument must be placed in a cool and ventilated place, and then used for more than 1 hour (no operation is required during the ventilation process instrument)4. The expired and defective products should be repaired in time.5. Avoid shocking the sensor with gas higher than the measurement range, otherwise it may damage the sensor, and man-made damage is not covered by the warrantyInstrument introduction:1. Digital temperature and humidity sensor2. LCD display3. Mute button: Turn on or off the alarm sound. In the silent mode, the " " symbol is not displayed and there is no alarm sound. The default is to turn on the sound4. "+" button: When setting the alarm value, increase the value.5. Power button: long press for 2 seconds to turn on or off the power, when power on, the number field counts down from 1206. Temperature unit selection button: Celsius and Fahrenheit conversion7. "-" button: When setting the alarm value, decrease the value8. Setting button: Short press this button to set the alarm value of "CO2→TVOC→HCHO" in sequence, the original factory setting value will be displayed and flashing, and the parameter will be adjusted by the "+" button and "-" button, and the value will be displayed after 10 seconds. automatic storage9. Power supply: DC5V built-in 1800mAh lithium battery10. Dimensions: 195x95x35mm11. Carton packaging weight: 270 gramsDisplay content introduction:1. Alarm sound: press the "mute button" to operate2. CO2 measurement range: 350ppm～2000ppm3. TVOC measuring range: 0.000 mg/m3～2.000 mg/m34. HCHO measuring range: 0.000 mg/m3～1.000 mg/m35. Temperature display: press the "temperature unit selection button" to operate6. Measuring range: 0-90.0 degrees Celsius, 32-194 degrees Fahrenheit7. Environmental quality reminder: excellent, the detection value is lower than the set value; good, the CO2 detection value is 50ppm higher than the set value8. The TVOC detection value is 0.01 mg/m3 higher than the set value9. The detected value of HCHO is 0.03 mg/m3 higher than the set value10. Pollution: Buzzer fast sound alarm11. The detected value of CO2 is 100ppm higher than the set value12. The TVOC detection value is 0.02 mg/m3 higher than the set value13. The detected value of HCHO is 0.06 mg/m3 higher than the set value14. When the battery power is too low, the battery box will flash to remind the user to charge15. When charging, the characters in the battery frame will flash in sequence until the battery symbol is fully displayed when the battery is fully charged16. Humidity measurement range: 0～99.0RHimportant hint:1. Before use, please read the following detailed introduction carefully, and use the instrument correctly according to the manual2. Do not disassemble the instrument or throw it into fire3. Avoid operating the instrument in a strong wind environment4. Avoid shock and drop5. If it is not used for a long time, the warm-up time for the power-on will be longer6. Note: Do not let liquid flow into the instrumentSpecification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 27cm * 7cm * 22cm / 10.63inch * 2.76inch * 8.66inch Qty per Carton 108 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 108 pcs = 19116 pcs40HQ: 412 cartons * 108 pcs = 44496 pcs

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1. Input voltage: 5 V2. LED bead model: 35283. Number of LED beads: 120pcs / meter4. Beam angle: 120 degrees5. Effective life: 30000 H6. Power: 5V10W7. Control type: human body sensor8. Color rendering index: 1209. Light color: warm white10. Scope of use: interior decoration, corridors, restrooms, basements, warehouses and other lighting or to create an atmosphere11. Weight: about 175 g12. Light bar length: about 2 m13. Packing list: light bar x1, USB cable x1Functional features:1. Flexible LED light bar, can be bent 360 degrees or molded into any shape you want, uniform light, reliable quality, high brightness, stable performance2. Built-in human infrared sensor, light up when people come/go out when people go, sensitive sensing, soft and bright light, does not take up space3. Intelligent light recognition, with brightness sensing monitoring, can recognize the brightness of the surrounding environment4. One key switch, three modes, constant light/day/night mode, working voltage DC3.7V, low voltage is safer, easy to placeWarm tips:1. Do not install in a place with strong wind and heat, so as to avoid false trigger induction2. The operating temperature should be -5-40 degrees Celsius, otherwise there may be false trigger induction3. When the beads reach the end of their life, please remove and replace the productSpecification: Package Weight One Package Weight 0.20kgs / 0.44lb One Package Size 10cm * 15cm * 3cm / 3.94inch * 5.91inch * 1.18inch Qty per Carton 90 Carton Weight 17.64kgs / 38.89lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 90 pcs = 49860 pcs40HQ: 1286 cartons * 90 pcs = 115740 pcs

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Features1. Real-time dynamic measurement of PM2.5/PM10 concentration in air. 2. Ambient temperature and humidity measurement/temperature unit conversion. 3. It has three different display mode switching. 4. Many function, MAX/MIN display, data saving function, sound and light alarm settings and LCD backlight display.Specification1. Gas Tested: Particulate Concentration of PM2.5/PM10 in the air 2. Temperature Range: (0-5000)ug/m3; Measuring Range: 1ug/m3; 3. Resolution: 1ug/m 4. Resolution particle size: Greater than or equal 0.3um 5. Response Time: Less than or equal 10S 6. Measuring Principe: Laser diffusion Principle 7. Sensor Type: Universal digital particle concentration sensor 8. Operating Environment: 0-50 degree C, 32-122 degree F; 10-90%RH 9. Power: 3 x 1.2V Ni-MH AAA batteries(Built-in) / 5V / 1A power adapterSpecification: Package Weight One Package Weight 0.41kgs / 0.89lb One Package Size 20cm * 13cm * 8cm / 7.87inch * 5.12inch * 3.15inch Qty per Carton 20 Carton Weight 8.50kgs / 18.74lb Carton Size 42cm * 27cm * 42cm / 16.54inch * 10.63inch * 16.54inch Loading Container 20GP: 559 cartons * 20 pcs = 11180 pcs40HQ: 1299 cartons * 20 pcs = 25980 pcs

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1. Experience precise and sustainable indoor monitoring with 2 in 1 hygrometer and thermometer. Which is accuracy and reliability.2. Crafted from quality material, the clear and easy to read analog display makes it convenient to monitors temperature and humiditylevels.3. Ideal for individuals who prioritizecreating a comfortable and healthy living space, the hygrometer and thermometer is perfect for car, homes, offices, and other indoor environments.4. Temperature measurement range: -20 to 80 degree Celsius5. Humidity measurement range: 20% to 100% RH6. Diameter: 6cm7. Mechanical temperature sensor, no batteries required, accurately detects changes in ambient temperature and humiditySpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 9cm * 7cm * 7cm / 3.54inch * 2.76inch * 2.76inch Qty per Carton 80 Carton Weight 7.40kgs / 16.31lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 80 pcs = 56400 pcs40HQ: 1637 cartons * 80 pcs = 130960 pcs

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DIY Supplies:Paint & Decorating Model Number:SMART SENSOR 4 in 1 Gas Detector This professional 4 in 1 gas detector is designed for detecting CO, H2S, O2 and LEL gas. It can continuously monitor the CO, H2S, O2 and LEL gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibrate. High precision portable CO, H2S, O2 and LEL gas tester with compact size and light weight, very easy to carry and operate. Features:1. Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H2S), oxygen(O2) and combustible gas(LEL).2. Continuously monitor the CO, H2S, O2 and LEL gas concentration in the surrounding environment with professional and accurate measurement.3. Sound & light vibration alarm works when one of the CO, H2S, O2 & LEL gas concentration reaches the level of the alarm.4. Can set automatic shutdown time and concentration of alarm value.5. Large color LCD display with back-light for easy reading.6. Can connect to a sampling pump to operate in closed place.7. Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.8. Size: 138*70*43mm, weight: 360gSpecification: Package Weight One Package Weight 1.50kgs / 3.31lb One Package Size 25cm * 28cm * 9cm / 9.84inch * 11.02inch * 3.54inch Qty per Carton 10 Carton Weight 13.60kgs / 29.98lb Carton Size 45cm * 50cm * 30cm / 17.72inch * 19.69inch * 11.81inch Loading Container 20GP: 395 cartons * 10 pcs = 3950 pcs40HQ: 917 cartons * 10 pcs = 9170 pcs

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1. True Triple-Lens & Three-Screen Monitoring: Equipped with three independent lenses, delivering simultaneous triple-screen display for wider coverage and minimized blind spots in one device.2. 3MP HD Clarity: Provides clear and detailed 3MP high-definition video, ensuring sharp image quality for indoor and outdoor monitoring.3. Full-Color Night Vision: Built-in white light and infrared LEDs enable full-color night vision as well as infrared mode, offering flexible surveillance in different lighting conditions.4. Panoramic PTZ Control: Supports pan and tilt rotation for wide-area coverage. Remotely control the camera via the ICSee app to monitor every corner.5. Wireless WiFi Connection: Supports 2.4GHz WiFi for stable and smooth real-time video transmission. Easy setup without complicated wiring.6. Motion Detection & Smart Alerts: Intelligent motion detection sends instant notifications to your mobile device, improving home security and awareness.7. Two-Way Audio Communication: Built-in microphone and speaker allow real-time voice intercom, making it easy to communicate with family members or visitors.8. Multi-Scene Application: Suitable for home, office, shop, warehouse, and other environments, providing reliable all-around security monitoring.9. The device is in English, and the app can be selected in various languageSpecifications:1. Resolution: 3MP2. Night Vision: Full-color + Infrared dual mode3. Material: ABS plastic4. S/N Ratio: 805. Backlight Compensation: Supported6. Minimum Illumination: 0.5 Lux7. Camera Sensor Size: 1/4 inch8. Network: 2.4GHz WiFi9. Alarm Function: Supported10. Voice Type: Voice Intercom11. Aperture: F1.412. Infrared Night Vision Distance: 20 meters13. Voltage: 12V14. PTZ Function: Supported (Pan/Tilt)15. Lens Type: Triple-lens (Three cameras)16. Display Mode: Three-screen real-time viewSpecification: Package Weight One Package Weight 0.65kgs / 1.44lb One Package Size 21cm * 22cm * 16cm / 8.27inch * 8.66inch * 6.3inch Qty per Carton 16 Carton Weight 10.00kgs / 22.05lb Carton Size 45cm * 43cm * 52cm / 17.72inch * 16.93inch * 20.47inch Loading Container 20GP: 265 cartons * 16 pcs = 4240 pcs40HQ: 615 cartons * 16 pcs = 9840 pcs

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1. Nitrate measurement range: 0-9999mg/kg2. Measurement error: 10 percent3. TFT color display resolution: 320 x 2404. Power supply: 720 mAh lithium battery5. Extra power supply: USB charger/EU plug6. USB charging current: 310mA7. Power supply voltage range: 5V8. Working temperature: 0-60 degrees Celsius9. Scope of application: vegetables, fruits, meat, fish, water quality10. Use time: 20 hours (using a fully charged 720 mAh lithium battery in the default device settings)11. The probe should always be kept clean and stored in a dry place, USB charging is fast and convenient12. Fertilizer residue detection, three-color display results clearly distinguish the food safety of fruits and vegetables, avoid excessive intake of harmful substances such as nitrate, and protect the health of your family13. Meat testing, clenbuterol residues, Escherichia coli, nitrite, parasites, etc. are hard to detect. Some viruses are difficult to remove under high temperature. In mild cases, indigestion does not absorb nutrients, and in severe cases, it induces disease14. Detection of nitrate content, dangerous nutrients in fish meat. During the process of raising fish, the nitrate content in the water is too much due to the lack of monitoring of water quality by the farmers. Once the nitrate is measured, it will be absorbed by the fish. high levels of dangerous nutrients15. Dimensions: 122x52x14mm16. Weight: 85 gramsSteps:Step 1: Push back lightly to open the cover and clean the probe before testingStep 2: Press the upper button to power onStep 3: Select fruits and vegetables from the menu for testingStep 4: Insert the probe directly into the middle of the pulpStep 5: Press start test, get the result in 3 secondsSpecification: General Certificate CE, EMC, LVD Package Weight One Package Weight 0.13kgs / 0.30lb One Package Size 16cm * 9cm * 5cm / 6.3inch * 3.54inch * 1.97inch Qty per Carton 224 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 224 pcs = 39648 pcs40HQ: 412 cartons * 224 pcs = 92288 pcs

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1. Adopt dual air inlets at the front and rear, supplemented by built-in sensors to monitor the concentration of natural gas in real time 2. When a natural gas leak is detected, an audible and visual alarm of no less than 70db high decibel will be issued immediately 3. Built-in Bluetooth gateway, supporting many Mijia Bluetooth gateway sub-devices 4. Open the Mijia APP to realize the remote self-check, and check the natural gas concentration in real time through the APP 5. Using PC+ABS flame retardant material, it is not easy to fade after long-term use 6. Alarm setting value: 10%LEL 7. Detection range: 0-20%LEL 8. Working voltage: 220VAC/50HZ 9. Working temperature: -10 to 55 degrees Celsius 10. Working humidity: 93% RH (non-condensing) 11. Wireless connection: Wi-Fi IEEE 802.11 b/g/n 2,4GHz 12. Bluetooth: 4.2 version 13. Detection gas: methane (CH4) 14. Product size: 80 x 29mm (including mounting plate) 15. Product net weight: 5g (including mounting plate, without adapter)Specification: Package Weight One Package Weight 0.19kgs / 0.42lb One Package Size 9cm * 9cm * 7cm / 3.54inch * 3.54inch * 2.76inch Qty per Carton 40 Carton Weight 9.70kgs / 21.38lb Carton Size 27cm * 27cm * 35cm / 10.63inch * 10.63inch * 13.78inch Loading Container 20GP: 1045 cartons * 40 pcs = 41800 pcs40HQ: 2426 cartons * 40 pcs = 97040 pcs

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1. Support a variety of systems, plug and play, no driver required 2. Supported languages: US, Belgium, Brazil, Czech, Denmark, Finland, France, Germany, Austria, Hungary, Greece, Italy, Netherlands, Norway, Portugal, Russia, Spain, Sweden, Switzerland, Turkey, UK, Japan 3. Memory: 1MB 4. Light source: visible laser 650nm 5. Scanning current: 50mA 6. Scanning rate: 120 times/second 7. Working power: 250mw 8. Working voltage: DC 5V 9. Standby power: 100mw 10. Handle material: ABS+TPU 11. Image sensor: 640x480, CMOS, 30FPS 12. Standby current: 30mA 13. Prompt mode: buzzer, LED indicator 14. Transmission method: wired transmission 15. Use environment: -20 to 60 degrees Celsius 16. Storage temperature: -30 to 90 degrees Celsius 17. Dimensions: 165x67x97mm 18. Weight: about 200gSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 19.7cm * 10.7cm * 8.2cm / 7.76inch * 4.21inch * 3.23inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 55cm * 42cm * 40cm / 21.65inch * 16.54inch * 15.75inch Loading Container 20GP: 288 cartons * 50 pcs = 14400 pcs40HQ: 669 cartons * 50 pcs = 33450 pcs

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MIRA SALES | SECURITY DETECTORM8000 Multi-Functional Security & Privacy Detector Portable detector designed for lawful security and privacy checks, with automatic search and signal-detection functions. ⭐ MIRA SALES TIP Use only for lawful privacy and security checks and follow local regulations when operating detection equipment. More Product Photos Multi-FunctionalMultiple detection modes Auto SearchConvenient scanning mode PortableCompact handheld format M8000Dedicated model Key Specifications Model M8000 Functions Auto search and signal detection Use Lawful security and privacy checks SKU WSM0009 Package & Variant1 × M8000 multi-functional detector. Variant: M8000. SKU: WSM0009.

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1. Material: ABS2. Accurate measurement3. Clear reading4. Applicable scene: Indoor5. Stable performance, strong anti-interference ability, low consumption6. Function: Measure CO2/HCHO/TVOC, temperature and humidity7. The ventilation holes accelerate the convection between the air and the machine, which enables effective detection, and also provides good heat dissipation8. Unit weight: 0.185kgSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 14cm * 10cm * 5cm / 5.51inch * 3.94inch * 1.97inch Qty per Carton 80 Carton Weight 17.20kgs / 37.92lb Carton Size 52cm * 42cm * 30cm / 20.47inch * 16.54inch * 11.81inch Loading Container 20GP: 407 cartons * 80 pcs = 32560 pcs40HQ: 944 cartons * 80 pcs = 75520 pcs

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Features1. Intelligent power transmission: Independent development of the chip can automatically sense ambient changes (According to the environmental conditions to automatically adjust to the radio transmit power, greatly extending the life of the launching tube, while also lowering power.) 2. Cable, bus compatible, holographic spot real-time reporting. 3. Full-function diagnostics, environmental adaptive, fault lock. 4. Digital Fuzzy Artificial Intelligence Identification: Using artificial intelligence fuzzy judgments, false positives to a minimum. 5. Patent coaxial dual focal length precision optical aspheric focusing lens. 6. Dedicated DSP chip, patented multi-dimensional fault-tolerant, real detection alarm technology. 7. Optical lens up and down while structural adjustments, to adjust faster and more accurate. 8. Professional CPU chips, strong anti-interferenceSpecifications1. Outdoor Distance: 100m 2. Indoor Distance: 300m 3. Beams: 2 4. Optical Source: Infrared digital pulse mode 5. Response Speed: 50-700ms 6. Alarm Output: NC&NO contact rating AV/DC 30V/0.5A 7. Alarm Output-bus: MA bus across wave carrier model 8. Input Voltage: DC 9-24V, AC 11-18V 9. Current: 65mA 10. OperationTemperature/Humidity: -25 degree C-60 degree C, 5%-95% 11. Crust Material: PC resin tin metal 12. Level Adjustment Axis: 180 degree +/- 90 degree 13. Vertical Adjustment Axis: +/- 10 degree 14. Tamper Output: NC contact rating AV/DC 24V/0.5mA 15. Housing Material: PolycarbonateSpecification: Package Weight One Package Weight 0.92kgs / 2.03lb One Package Size 25cm * 18cm * 9cm / 9.84inch * 7.09inch * 3.54inch Qty per Carton 20 Carton Weight 18.50kgs / 40.79lb Carton Size 52cm * 47cm * 37cm / 20.47inch * 18.5inch * 14.57inch Loading Container 20GP: 294 cartons * 20 pcs = 5880 pcs40HQ: 684 cartons * 20 pcs = 13680 pcs

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