Suchergebnisse für "air quality electronics"

1. Product material: ABS + electronic components2. Input current: 1A3. Rated power: 10W4. Input voltage: 5V5. Battery capacity: 1200mAh6. Switch type: push button switch7. Applicable area: 5-10 cubic meters8. Sterilize, deodorize and deodorize small spaces such as shoe cabinets and wardrobes, and purify indoor furniture formaldehyde, benzene, and second-hand smoke residues9. Built-in 1200 mAh lithium battery, wireless and convenient to use10. Small and exquisite size, easy to carry in the car11. One-button start when leaving the car, automatic shutdown at a fixed time12. Sterilization and disinfection, unshielded ultraviolet lamp, intercepting ultraviolet sterilization band for concentrated sterilization13. Integrated body, no need to replace consumables, no maintenance required14. Size: 13x3.5x5cm15. Net weight: 115g16. Note: please use this product when no one is around17. Packing list: host, USB cable, instruction manualSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 14cm * 5cm * 8cm / 5.51inch * 1.97inch * 3.15inch Qty per Carton 100 Carton Weight 14.50kgs / 31.97lb Carton Size 41cm * 36cm * 29cm / 16.14inch * 14.17inch * 11.42inch Loading Container 20GP: 622 cartons * 100 pcs = 62200 pcs40HQ: 1446 cartons * 100 pcs = 144600 pcs

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Overview1. Sensitive for alcohol, ethanol2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Adjustable sensitivity5. Signal output indicatorSpecifications1. Power: 2.5V ~ 5.0V2. Dimension: 40.0mm * 21.0mm3. Mounting holes size: 2.0mmApplications1. Car alcohol alarm2. BreathalyserHow to UseIn the case of working with a MCU:1. VCC: 2.5V ~ 5.0V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT: MCU.IO (digital output)Package Contents1. MQ-3 Gas Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 288.00kgs / 634.92lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs40HQ: 644 cartons * 4800 pcs = 3091200 pcs

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1. Material: ABS+silicone2. Voltage: 3.7V3. Battery capacity: 200mAh4. Power: 1W5. Negative ion concentration: 1999W6. Usable area: within about 10 square meters7. Weight: about 33 grams8. Size: about 5.6x2.3x1.9 cm, the length of the lanyard is about 42.8 cmFeatures:1. Carbon fiber brush, recycling, natural and healthy2. Smooth surface, no radiation, safe to use3. One-key boot, long press for 2 seconds to start, simple operation4. USB charging, which can be connected to USB ports such as computers and power banks for charging5. ABS shell, wear-resistant and drop-resistant, delicate and comfortable hand feeling6. The lanyard mouth is strong and not deformedSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 12cm * 10cm * 7cm / 4.72inch * 3.94inch * 2.76inch Qty per Carton 100 Carton Weight 8.00kgs / 17.64lb Carton Size 34cm * 33cm * 25cm / 13.39inch * 12.99inch * 9.84inch Loading Container 20GP: 950 cartons * 100 pcs = 95000 pcs40HQ: 2206 cartons * 100 pcs = 220600 pcs

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1. Material: ABS2. Measuring range: 0~1000PPM3. Detected gases: R22/R32/R134a4. Preheating time (T90): 30 seconds5. Response time (T90): 10 seconds6. Sampling method: diffusion7. Temperature unit: Celsius/Fahrenheit8. When refrigerant leaks, the screen displays the concentration value. When the detected concentration exceeds the set alarm threshold, a rapid beep will sound and a flashing red light will illuminate.9. The extended flexible hose is made of metal and can be bent freely, making long-distance detection more convenient.10. Digital backlit high-definition screen, clearly visible even in dark environments.11. Battery-powered version: use a screwdriver to open the cover and replace with two 1.5V AAA batteries (not included).12. Rechargeable model: charges via USB cable. A red light indicates charging, and a green light indicates a full charge. It has a built-in 500mA high-capacity rechargeable lithium battery.13. Without any button operation, the instrument will automatically shut off after approximately 15 minutes. A short press of the APO button when turning it on will cancel the automatic shutdown.Specification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 23cm * 8cm * 5cm / 9.06inch * 3.15inch * 1.97inch Qty per Carton 48 Carton Weight 8.10kgs / 17.86lb Carton Size 48cm * 34cm * 32cm / 18.9inch * 13.39inch * 12.6inch Loading Container 20GP: 510 cartons * 48 pcs = 24480 pcs40HQ: 1185 cartons * 48 pcs = 56880 pcs

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Features Color-screen display, user-friendly interface.Bilingual choices:Chinese/English.Three alarm forms:sound/light/vibration .Data recording and review function, continuously record120,000 data logging.Charging function. Specification Test Gases: H2S Display Unit: %LEL Gas detection:EXMeasurement Range: 0~100μmo/molResolution: 0.1 Accuracy: ≤ ±5%FSIndication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Weight: 215.4g(with battery and back buuton)Item Size: 71 * 153* 49mm Package included 1 * Hydrogen Sulfide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User ManualSpecification: General Certificate CE Package Weight One Package Weight 0.81kgs / 1.78lb One Package Size 29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch Qty per Carton 38 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 62cm * 29cm / 35.43inch * 24.41inch * 11.42inch Loading Container 20GP: 164 cartons * 38 pcs = 6232 pcs40HQ: 382 cartons * 38 pcs = 14516 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. Built-in 28 million negative ions 2. Built-in ozone generator module, ozone concentration: 2.02mg/m3 3. High quality 5015 blower 4. Formaldehyde removal rate was 99.2% 5. Killing rate of white staphylococcus: 99.9% 6. Small size and easy to carry, can be used at home or business hotel 7. Equipped with 2000mAh high-capacity lithium battery: 2000mAh battery: single mode: 6 times; cycle mode: 4.5hSpecification: Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 15.8cm * 15.4cm * 6cm / 6.22inch * 6.06inch * 2.36inch Qty per Carton 50 Carton Weight 17.50kgs / 38.58lb Carton Size 50cm * 50cm * 33cm / 19.69inch * 19.69inch * 12.99inch Loading Container 20GP: 323 cartons * 50 pcs = 16150 pcs40HQ: 750 cartons * 50 pcs = 37500 pcs

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1. Function: cold catalyst + activated carbon + HEPA antibacterial cotton2. Noise: 36dB3. Material: ABS4. Power: 3W5. Voltage: DC 5V6. Size: 16x7.5cm7. Net weight: 210g8. Gross weight: 560g9. Power supply mode: USB10. Air inlet and outlet: air enters from the bottom plate and air comes out from above11. Anion concentration: 8 million12. Applicable area: less than 10 square meters13. Working principle: negative ion14. Features: three-layer filter, 8 million negative oxygen ion concentration, effectively remove PM2.5, formaldehyde, odors, etc.; equipped with 7-color atmosphere lights to make the car more gorgeous at night, highlight the atmosphere, and create an indoor atmosphere; Added a new USB charging port, while enjoying clean air, the phone can continue to chargeSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 25cm * 11.5cm * 8.9cm / 9.84inch * 4.53inch * 3.5inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 50 pcs = 8850 pcs40HQ: 412 cartons * 50 pcs = 20600 pcs

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1. Low-pitched operation, ensuring peaceful sleep2. Negative oxygen ion outlet, with 4500 million negative ions, providing a fresh air environment for the human body3. Wall-mounted plug, made of ABS engineering material, non-toxic and harmless, easy to use and operate4. Compact and convenient, simple to operate5. LED indicator light design, can be used as a night light6. Various usage scenarios, can be used in bedrooms, maternity rooms, kitchens, study rooms, bathrooms, offices, etcParameters1. Power: 1W2. Voltage: US standard: AC 110V / 60Hz (220V/50Hz); European standard: AC 220V / 50Hz (110V/60Hz)3. Negative ion quantity: 4,500,0000 pcs/cubic centimeter4. Applicable area: 10 square meters5. Material: ABS6. Size: US plug: about 10.6 x 6.6 x 5cm; EU plug: about 12.8 x 6.82 x 7.1cm7. Weight: US plug: about 86g; EU plug: about 123gSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 16cm * 11cm * 8cm / 6.3inch * 4.33inch * 3.15inch Qty per Carton 100 Carton Weight 18.00kgs / 39.68lb Carton Size 57cm * 46cm * 33cm / 22.44inch * 18.11inch * 12.99inch Loading Container 20GP: 308 cartons * 100 pcs = 30800 pcs40HQ: 715 cartons * 100 pcs = 71500 pcs

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1. Core Features: K75 Handheld Cooling Fan with auto oscillation, cooling mode, stepless speed control, and LED lighting.2. Airflow Comfort: Auto wide-angle oscillation for broad, comfortable airflow; avoids direct-blow discomfort. High-quality brushless motor with turbine air duct delivers powerful wind.3. Instant Cooling: Built-in cooling function with 3-second rapid cooling and ice compress effect for fast localized cooling.4. Stepless Speed Adjustment: Wheel-controlled stepless speed regulation, allowing smooth adjustment from gentle breeze to strong wind for versatile use.5. Digital Display & Lighting: HD LED display shows real-time speed level and battery level. Built-in LED light with 3 brightness levels and strobe mode.6. Practical Design: Handheld and desktop-use design with non-slip silicone base for stable placement. 3000mAh large-capacity battery with Type-C charging for long-lasting use.Product parametersMaterial: ABS + Aluminum Alloy + Electronic ComponentsCharging Port: Type-CFan Speed ??Levels: 100Battery Capacity: 3000mAhCharging Input: 5V-2ACharging time: 2.5 hoursDimensions: 62x60x173mmNet Weight: 270gSpecification: Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 8cm * 7cm * 19cm / 3.15inch * 2.76inch * 7.48inch Qty per Carton 40 Carton Weight 15.30kgs / 33.73lb Carton Size 36cm * 34cm * 40cm / 14.17inch * 13.39inch * 15.75inch Loading Container 20GP: 544 cartons * 40 pcs = 21760 pcs40HQ: 1264 cartons * 40 pcs = 50560 pcs

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1. Detects three types of radiofrequency radiation (RF): WIFI/PHONE (WIFI radiation), MICROWAVE (microwave radiation), MIXED (mixed electromagnetic radiation)2. Detects three types of non-ionizing radiation: Electric Field (EF), Magnetic Field (MF), Radio Frequency (RF)3. USB rechargeable with built-in high-capacity lithium battery for extended runtime4. Three-color backlight and bar graph alerts provide additional visual assessment of radiation intensity alongside numerical readings5. Auto-shutdown after 15 minutes of inactivity6. Versatile applications: suitable for TVs, computers, home appliances, substations, mobile phones, base stations, etcSpecifications1. Measurement accuracy: ±5%2. Measurement bandwidth: 40Hz-10GHz3. Auto-off: default 15 minutes, can be disabled4. Operating temperature/humidity: temperature: -10 to +60°C; humidity: less than 80% RH5. Battery capacity: 320mAh6. Charging: 5V 500mA7. Charging port: Type-C8. Size: about 14.4 x 6.7 x 2.7cm9. Weight: about 140gSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 18cm * 10cm * 6cm / 7.09inch * 3.94inch * 2.36inch Qty per Carton 40 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 40 pcs = 20880 pcs40HQ: 1212 cartons * 40 pcs = 48480 pcs

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1. Tragbar und kompakt. 2. Doppelter Arbeitsmodus für kontinuierliches Sprühen/intermittierendes Sprühen, Ein-Knopf-Bedienung. 3. Leises Arbeiten ohne Unterbrechung. 4. Dichter Nebel reinigt die trockene Luft gründlich. 5. Es ist einfacher, Wasser in den großen Wassertank einzufüllen. 6. DC-Schnittstellenstromversorgung, Plug-and-Play. 7. Bionische Atemlichter, sanft und romantisch. Spezifikationen: 1. Material: ABS / PC / elektronische Komponenten 2. Fassungsvermögen der Wasserflasche: 230 ml 3. Sprühmenge: 40 ml/h 4. Arbeitsmodus: Dauersprühen / Intervallsprühen 5. Sleep-Timer: 4 Stunden 6. Nennspannung: DC 5V 7. Maximale Leistung: 2,5 W 8. Produktgröße: 67 x 95 x 176 mm 9. Nettogewicht: 175g Packliste: - TSHM0 Luftbefeuchter x 1 Benutzerhandbuch x 1 Ladekabel x 1 - Ersatzwattestäbchen x 1 Spezifikation: Paketgewicht Gewicht eines Pakets 0,29 kg / 0,64 lb Einheitspackungsgröße 10,6 cm * 7,2 cm * 20 cm / 4,17 Zoll * 2,83 Zoll * 7,87 Zoll Menge pro Karton 60 Kartongewicht 17,10 kg / 37,70 lb Kartongröße 55 cm * 42 cm * 45 cm / 21,65 Zoll * 16,54 Zoll * 17,72 Zoll Container laden 20GP: 256 Kartons * 60 Stück = 15360 Stück 40HQ: 595 Kartons * 60 Stück = 35700 Stück

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