Search results for "Humidity Sensor"

1. Tuya WiFi digital temperature and humidity sensor, no hub required2. Built-in high-precision temperature and humidity sensors, quickly and accurately detect changes in temperature and humidity in the surrounding environment3. USB charging, no need to buy batteries, energy saving and environmental protection.4. The sensor has a temperature probe (optional), which can accurately detect the water temperature/temperature and humidity of the fish tank. It is widely used.5. The upper and lower limits of temperature and humidity can be set, and the alarm will be issued immediately when the temperature and humidity exceed.Specification:1. Working humidity: 0~100%RH2. Working temperature: -19~60 degrees Celsius (-2.2-140 degrees Fahrenheit)3. Temperature measurement accuracy: +/-0.3 degrees Celsius4. Humidity measurement accuracy: +/-2%5. Brightness measurement range: 0~100%6. Working voltage: DC 5V7. Static current: 30mA8. Battery specification: 3.7V/500mAh9. Charging time: less than or equal to 2 hours10. Built-in battery life: less than or equal to 4 hours (full charge)11. Temperature probe: 1 meter12. Wi-Fi standard: IEEE 802.11 b/n/g 2.4GHz13. Dimensions: 86 x 86 x 22.8mmSpecification: Package Weight One Package Weight 0.20kgs / 0.43lb One Package Size 14cm * 12cm * 4cm / 5.51inch * 4.72inch * 1.57inch Qty per Carton 172 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 172 pcs = 30444 pcs40HQ: 412 cartons * 172 pcs = 70864 pcs

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1. Temperature: -20-60 degrees C (-4°F-140°F) / +1.5 degrees C2. Dew point temperature: -50.0-60.0 degrees C (-58.0°F - 140.0°F) / + 1.5 degrees C3. Wet bulb temperature: -20.0-60.0 degrees C (-4.0°F - 140.0°F) / + 1.5 degrees C4. Humidity: 0-100% / +5%5. Battery type: 3x1.5V AAA batteries6. Size: 142x58mm7. Weight: 0.212kg8. Function: support data saving/backlight/automatic shutdown/low battery indication9. Inlet probe sensor, short response time, strong anti-interference ability, more accurate data collection10. Multiple measurement units are displayed, wet bulb point/dew point are optional, and the unit can be switched according to different measurement requirementsNote: Shipment without batterySpecification: Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 9cm * 18.5cm * 5.5cm / 3.54inch * 7.28inch * 2.17inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 50 pcs = 35250 pcs40HQ: 1637 cartons * 50 pcs = 81850 pcs

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Temperature-Humidity Sensor, DHT11 OnboardOverviewThis is a calibrated digital temperature and humidity module with onboard sensor DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.Specifications1. Temperature- Resolution : 1 degree C- Accuracy : +/-2 degree C- Measuring range : 0 degree C ~ 50 degree C2. Humidity- Resolution : 1%RH- Accuracy : +/-5%RH (0~50 degree C)- Measuring range : 20%RH ~ 90%RH (25 degree C)3. Operating voltage : 3.3V ~ 5.5 V4. Recommended storage condition- Temperature : 10 degree C ~40 degree C- Humidity : 60%RH or belowApplications1. Weather station2. Humidity controller3. Test & detection deviceHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOPackage Contents1. DHT11 Temperature-Humidity Sensor x12. 3-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 4cm * 3cm * 1cm / 1.57inch * 1.18inch * 0.39inch Qty per Carton 7800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 7800 pcs = 2215200 pcs40HQ: 661 cartons * 7800 pcs = 5155800 pcs

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1. With temperature and humidity sensor2. Detect luminous intensity3. Push notification to mobile phone4. Free IOS & android APP5. Battery: AA battery x 2 (not included)6. Temperature detect range: -20 - 80 degrees Celsius 7. Humidity detect range: 0% - 100%8. Luminous intensity detect range: 0Lux - 157000Lux9. Size: 84mm x 55mm x 32mmSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 8.5cm * 5cm * 9.5cm / 3.35inch * 1.97inch * 3.74inch Qty per Carton 50 Carton Weight 6.50kgs / 14.33lb Carton Size 45cm * 27cm * 21cm / 17.72inch * 10.63inch * 8.27inch Loading Container 20GP: 1045 cartons * 50 pcs = 52250 pcs40HQ: 2426 cartons * 50 pcs = 121300 pcs

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Overview1. This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.2. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.Specifications1. Temperature- Resolution : 0.1degree C- Accuracy: +/-0.5 degree C- Measuring range: -40 degree C ~ 80 degree C2. Humidity- Resolution: 0.1%RH- Accuracy: +/-2%RH (25degree C)- Measuring range: 0%RH ~ 99.9%RH3. Operating voltage: 3.3V ~ 5.5 V4. Recommended storage condition- Temperature: 10 degree C ~40 degree C- Humidity: 60%RH or belowApplications1. Weather station2. Humidity controller3. Test & detection deviceHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs

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1. Temperature range: -40 - 80 degrees Celsius / -40 - 176 degrees Fahrenheit; accuracy: about 0.5 degrees Celsius / about 1 degree Fahrenheit2. Humidity range: 0-100% RH; accuracy: about 3% RH (10-90% RH) / about 5% RH (other ranges)3. Sensor: SHTC34. Sampling rate: 10 times/s5. Update speed: 3 times/s6. Recording length: open record from REC, display up to 99 hours7. Data storage: TA622A: 8000, TA622B: 40008. USB computer communication: TA622B has real-time measurement records + host record data upload9. Automatic shutdown: 15 minutes (can be manually shut down)10. Operating environment: -10 - 50 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m11. Storage environment: -10 - 50 degrees Celsius, within 70% relative humidity (remove the battery)12. Power supply: 3 x 1.5VAA (LRO6) batteries (not included) / USB micro interface 5V13. Display size: about 5.3 x 4.4cm14. Size: about 21.8 x 6.7 x 3.5cm15. Weight 190gFeatures:1. Four parameters measurement, ambient temperature, ambient humidity, dew point temperature, wet bulb temperature, can display two lines of data at the same time2. High precision temperature and humidity sensor3. Upper/lower limit exceeds the limit prompt: temperature and humidity can set the upper and lower limit alarm threshold; when the measurement is higher or lower than the set threshold, there will be a buzzer alarm prompt sound, as well as alarm prompt light flashing4. VA high-definition color screen display with background lighting5. Two power supply modes: battery and USB interface6. Data logging records:- Interval length can be set to: 5s/10s/30s/60s/30min/60min/12h/24h, a total of 8 gears- TA622B can export and generate charts by communicating the data recorded by the host computer with the PC software through the USB interface7. USB computer communication (only TA622B) has the ability to download recorded data, communicate with computer in real time, display real-time data tables and real-time data graphs; export and print xlsx data tables and graphs; the upper computer software is applicable to computer systems Win7, Win8, Win10Specification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 30cm * 10cm * 6cm / 11.81inch * 3.94inch * 2.36inch Qty per Carton 40 Carton Weight 16.60kgs / 36.60lb Carton Size 61cm * 34cm * 44cm / 24.02inch * 13.39inch * 17.32inch Loading Container 20GP: 292 cartons * 40 pcs = 11680 pcs40HQ: 678 cartons * 40 pcs = 27120 pcs

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1. Plastic housing 2. Specification Temperature range: -40~70 celsius, accuracy: +/-0.1 Celsius; Humidity range: 10%~99%RH, accuracy: 5%RH 3. Other Features 4.3 inch LCD screen 4. Dimensions: 150 x 88 x 25mm 5. Weight: 157g 6. Cable length: 160cmSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 24.5cm * 11.5cm * 3.5cm / 9.65inch * 4.53inch * 1.38inch Qty per Carton 60 Carton Weight 12.60kgs / 27.78lb Carton Size 50cm * 35cm * 35cm / 19.69inch * 13.78inch * 13.78inch Loading Container 20GP: 435 cartons * 60 pcs = 26100 pcs40HQ: 1010 cartons * 60 pcs = 60600 pcs

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BME280 Environmental Sensor, Temperature, Humidity, Barometric PressureOverview1. A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity, and barometric pressure. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.2. Due to its ultra small form factor, low power consumption, high precision with stability, the BME280 Environmental Sensor is suited for applications such as environment monitoring, weather forecast, altimeter, and IoT projects, and so on.Features1. Supports I2C (default), configurable slave address2. Supports SPI, switch to SPI via I/O setting3. Onboard voltage level translator, compatible with 3.3V/5V operating voltage4. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Communication interface: I2C/SPI3. Temperature sensing: -40~85°C (resolution 0.01degree C, accuracy +/-1 degree C)4. Humidity sensing: 0~100%RH (resolution 0.008%RH, accuracy +/-3%RH, response time 1s, delay =<2%RH)5. Barometric pressure sensing: 300~1100 hPa (resolution 0.18Pa, accuracy +/-1hPa)6. Power consumption: <0.1mA@1Hz (H,P,T)7. Dimension: 27mm x 20mm8. Mounting hole size: 2.0mmPackage Contents1. BME280 Environmental Sensor x12. PH2.0 6PIN wire 20cm x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 118.56kgs / 261.38lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs

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Overview1. Fork-like design, make it easy to insert into the soil2. Output voltage boosts along with the soil moisture level increasesSpecifications1. Detection depth: 38mm2. Power: 2.0V ~ 5.0V3. Dimension: 20.0mm * 51.0mm4. Mounting holes size: 2.0mmApplications1. Auto watering system2. Flowerpot soil moisture detection3. Auto pouring systemHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOPackage Contents1. Moisture Sensor x12. 3-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 3cm * 6cm * 1cm / 1.18inch * 2.36inch * 0.39inch Qty per Carton 5200 Carton Weight 98.80kgs / 217.81lb Carton Size 39cm * 60cm * 40cm / 15.35inch * 23.62inch * 15.75inch Loading Container 20GP: 284 cartons * 5200 pcs = 1476800 pcs40HQ: 661 cartons * 5200 pcs = 3437200 pcs

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Features: 1. Handheld Wood moisture meter 2. Measure in 4 tree species and other materials 3. Data hold 4. Upper limit value/lower limit data moisture reading review 5. LCD display 6. Powered by 2xAAA 1.5V batteries (Not included) 7. Automatic power off in 120 seconds 8. Compact and fine design with solid and light plastic material, portable and easy operation 9. The test pins are detachable Technical Parameter: 1. Measuring Range: 0~24%/ 30%/37%/41%/6.8%/6.6%/6.0%/12.2% 2. Resolution:0.10% 3. Temperature Range: 0~40 degree C 4. Humidity Range: 20%RH~90%RH 5. Moisture Response Speed: Less than 1s 6. Error: +/-2% Package Includes: 1. GM605 Wood moisture meter 2. Sensor protection cover 3. User ManualSpecification: Package Weight One Package Weight 0.21kgs / 0.45lb One Package Size 22cm * 15cm * 5cm / 8.66inch * 5.91inch * 1.97inch Qty per Carton 40 Carton Weight 8.50kgs / 18.74lb Carton Size 45cm * 32cm * 52cm / 17.72inch * 12.6inch * 20.47inch Loading Container 20GP: 356 cartons * 40 pcs = 14240 pcs40HQ: 826 cartons * 40 pcs = 33040 pcs

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1. LED digital display 2. Intelligent alarm system 3. Greenhouse Compensation Calibration 4. LED digital LCD screen + backlight mode, intuitive reading 5. Multiple detection, stable and reliable 6. Built-in 1200mAh lithium battery, standby time is about 240-360 minutes 7. Charging port: Type-C 5V 8. Large screen displays power, CO2, temperature and humidity 9. 1S/time real-time refresh, fast detection can obtain relatively stable measurement value 10. Application areas: agricultural planting, greenhouse fruit, warehouse heavy ground, raw material processing 11. Press and hold the power button for 3 seconds to turn on or off, and automatically detect the surrounding environment after turning on 12. Using infrared sensors, high precision, more accurate determination of air quality problems 13. Voltage: 2.0V 14. Size: 9x7x3.5cm 15. Weight: 0.105kgSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 96 Carton Weight 13.90kgs / 30.64lb Carton Size 47cm * 42cm * 42cm / 18.5inch * 16.54inch * 16.54inch Loading Container 20GP: 321 cartons * 96 pcs = 30816 pcs40HQ: 746 cartons * 96 pcs = 71616 pcs

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1. Material: ABS2. Power supply: rechargeable lithium battery 2000mAh3. Display mode: LED screen4. Atmospheric pressure: 86Kpa - 106Kpa5. Sampling time: 1.5 seconds6. Detection temperature: -10 to 50 degrees celsius7. Relative humidity: 20 percent to 85 percent8. Storage temperature: -10 degrees celsius to 60 degrees celsius9. 5V DC power supply for charging10. Product size: 270x90x35mm11. Weight: 268 gramsPacking list:- Host x 1- Manual x 1- Charging cable x 1Specification: Package Weight One Package Weight 0.60kgs / 1.32lb One Package Size 33cm * 10cm * 4.5cm / 12.99inch * 3.94inch * 1.77inch Qty per Carton 54 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 54 pcs = 9558 pcs40HQ: 412 cartons * 54 pcs = 22248 pcs

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