Resultados de la búsqueda de "compact sensor"

1. High stability semiconductor gas sensor2. Smart phone remote monitoring, remote alarm3. Support driving manipulator, voice prompt, ultra-low power consumption design4. Automatic calibration with strong consistency5. Using flame retardant engineering shell material, smoke and oil proof6. High sensitivity and strong anti-interference ability7. Voltage: AC100-240V8. Power: less than or equal to 3W9. Output current: 0.5A10. Operating temperature: 0 to 40 degrees Celsius11. Product list: WiFi gas detector, manual, pin12. Size: about 9 x 9 x 3.8cm13. Weight: about 190gSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 25cm / 19.69inch * 19.69inch * 9.84inch Loading Container 20GP: 426 cartons * 128 pcs = 54528 pcs40HQ: 990 cartons * 128 pcs = 126720 pcs

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1. One EMF Tester with two uses, testing the electric field and the magnetic field radiation at the same time.2. Measure radiation of high voltage power lines, appliances, electrical wires.3. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.4. Data hold and max measurement, one-key lock the radiation value.5. Large & clear LCD display of the values for easy reading.6. Easy to operate with easy one-hand operation, easy to carry and make field measurement.7. Can measure the environment temperature with 2 temperature units (C/F).8. Electric field strength range: 0~1999V/m9. Electric field strength resolution: 1V/m10. Magnetic field strength frequency range: 20Hz~300Hz11. Electric field strength frequency range: 20Hz~3500MHz12. Power Supply: 3 x 1.5V AAA battery (Not included)Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 8cm * 3.5cm / 7.87inch * 3.15inch * 1.38inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 42cm * 42cm * 37cm / 16.54inch * 16.54inch * 14.57inch Loading Container 20GP: 408 cartons * 100 pcs = 40800 pcs40HQ: 948 cartons * 100 pcs = 94800 pcs

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1. 4K 30fps UHD video recording, support fill light function2. 64 million camera pixels, support flash function3. 2.4-inch high-definition display4. Quick recording function5. Loop recording function, slow motion shooting, time-lapse recording6. Selfie, continuous shooting, timed shooting, automatic shooting function7. 11 kinds of quick filter effects8. Support network camera (PC CAM) function, large-capacity storage device functionParametersMaster control: GPCV2178APhotosensitivity: 179Image sensor: SONY CMOS 8 million pixel sensor, maximum value 64 million pixels, support flashStorage medium: Class 10 TF card, maximum support 256GB FAT32Sensitivity: Auto/ISO100/ISO200/ISO400/ISO800/ISO1600/ISO3200/ISO6400Lens: 4P FNO.2.0 f=2.3mm open loop center motorFocus range: 10CM to infinityZoom mode: auto focus mode 10CM to infinityStill image: JPG format, resolution 5M, 8M, 12M, 16M, 20M, 24M, 36M, 48M, 56M, 64MMovie image: MOV format, 4K 3840x2160 (30FPS), 2.7K 2560x1440 (30FPS), FHD 1920x1080 (120FPS), HD 1280x720 (120/60/30FPS)Zoom: max support 18X digital zoomWIFI: reservedExternal MIC: supportedLED fill light: photo flash, video fill lightWhite balance: automatic/sunny/cloudy/incandescent/fluorescentExposure compensation: -3.0EV to +3.0EVMetering modes: average metering, center metering, spot metering, matrix meteringSelfie: off/3 seconds/5 seconds/10 seconds/20 secondsInterface: Camera: USB2.0 (high speed), large capacity USB flash drive: USB2.0 (high speed)Auto power off: off/3 minutes/5 minutes/10 minutesLanguage: English, Simplified Chinese, Traditional Chinese, Japanese, German, French, Italian, Spanish, Portuguese, Russian, Korean, ThaiPower supply: built-in 600mAh polymer lithium batterySpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 10cm * 8cm / 4.72inch * 3.94inch * 3.15inch Qty per Carton 80 Carton Weight 15.70kgs / 34.61lb Carton Size 44cm * 47cm * 30cm / 17.32inch * 18.5inch * 11.81inch Loading Container 20GP: 429 cartons * 80 pcs = 34320 pcs40HQ: 997 cartons * 80 pcs = 79760 pcs

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1. This product is an integrated RTK smart positioning antenna module based on the NEO-F9P-15B. It integrates a high-precision RTK positioning engine, a helical antenna, and a geomagnetic sensor into a compact structure. The module supports multi-constellation and multi-band GNSS signal reception including GPS, BeiDou, GLONASS, Galileo, and QZSS, featuring dual-band RTK centimeter-level positioning capabilities. It provides stable and reliable high-precision positioning performance, making it suitable for applications such as smart robotics, shared mobility, precision agriculture, engineering surveying, handheld terminals, and vehicle navigation.2. Based on the NEO-F9P-15B high-precision positioning module, supporting dual-band RTK centimeter-level positioning.3. Integrated design combining the RTK positioning engine and helical antenna, with a compact structure for easy installation and seamless system integration.4. Built-in 3-axis geomagnetic sensor, ideal for compass, electronic compass, and heading assistance applications.5. Multi-constellation and multi-frequency support for GPS, BeiDou (BDS), GLONASS, Galileo, and QZSS satellite systems.6. Supports A-GNSS assisted positioning to reduce Time To First Fix (TTFF) using assistance data.7. Supports SBAS augmentation systems including WAAS, EGNOS, GAGAN, and QZSS SBAS.8. Supports u-center software configuration for easy setup of output protocols, update rates, and RTK operating modes.9. Wide voltage input design ranging from 3.3V to 16V, adapting to diverse power supply environments.Antenna Specifications:1. Signal Bands:--GPS: L1/L5--BDS: B1I/B1C/B2a--GLONASS: G1--Galileo: E1/E5a--QZSS: L1/L52. Characteristic Impedance: 50 ohms3. Polarization: RHCP (Right-Hand Circular Polarization)4. Coverage Angle: 360 degrees5. Peak Gain: 2.5 dBi6. VSWR: <= 2.07. Axial Ratio: <= 3 dBAmplifier Specifications:Gain: 23 dBNoise Figure: 1.5 dBOutput VSWR: <= 2.0System Parameters:1. Positioning Module: NEO-F9P-15B2. Geomagnetic Sensor: QMC5883P3. Operating Voltage: 3.3V - 16V4. Power Consumption: 500mW (Typical)5. PVT Single Point Accuracy:--Horizontal: 1.5m--Vertical: 2.0m6. SBAS Accuracy:--Horizontal: 1.0m--Vertical: 1.5m7. RTK Accuracy:--Horizontal: 1cm + 1ppm--Vertical: 1cm + 1ppm8. Time Accuracy (RMS): 30ns9. Velocity Accuracy (RMS): 0.05m/s10. Cold Start TTFF: < 30s11. Initialization Time: < 5s (Typical)12. Initialization Reliability: > 99.9%13. Data Update Rate: 25Hz (Max)14. Data Formats: RTCM 3.3; SPARTN 2.0.115. Communication Interfaces: I2C, UART (9.6k - 921.6kbps, default 38.4kbps)16. Physical Interface: GH1.25 8PINSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 8cm * 8cm / 3.15inch * 3.15inch * 3.15inch Qty per Carton 80 Carton Weight 5.10kgs / 11.24lb Carton Size 34cm * 34cm * 42cm / 13.39inch * 13.39inch * 16.54inch Loading Container 20GP: 549 cartons * 80 pcs = 43920 pcs40HQ: 1275 cartons * 80 pcs = 102000 pcs

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feature1.HOLD data retention2.MAX maximum / MIN minimum3.UN VOL, UNIT switch unit in PPM, (MG / M ^ 3)4. Alarm settings5. Calibration6. On/Off (timed shutdown)Specification1. Measurement range: 0~1000ppm; 0~0.1%VOL; 0~0.8%LEL; 0~1250mg / M ^ 32. Maximum overload: 2000PPM3. Response time: <30 seconds4. Ambient temperature: 0~50°C (32~122°F)5. Use ambient humidity: 15~90% RH Package Included1 x carbon monoxide detector (without battery)1 x manualSpecification: General Certificate CE Package Weight One Package Weight 0.66kgs / 1.44lb One Package Size 27.3cm * 19.6cm * 6.6cm / 10.75inch * 7.72inch * 2.6inch Qty per Carton 30 Carton Weight 15.00kgs / 33.07lb Carton Size 76cm * 54cm * 18cm / 29.92inch * 21.26inch * 7.09inch Loading Container 20GP: 360 cartons * 30 pcs = 10800 pcs40HQ: 838 cartons * 30 pcs = 25140 pcs

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1.Measure the light sensitivity 2.Battery: CR123A x 1 Standby time:2 years 3.Sensitivity distance:7m 4.Wifi distance:45m 5.Free app:Tuyasmart or Smart Life. 6.Support systems: Android and IOS.Specification: Package Weight One Package Weight 0.60kgs / 1.32lb One Package Size 4.5cm * 4.5cm * 4.8cm / 1.77inch * 1.77inch * 1.89inch Qty per Carton 10 Carton Weight 6.50kgs / 14.33lb Carton Size 30cm * 22cm * 22cm / 11.81inch * 8.66inch * 8.66inch Loading Container 20GP: 1836 cartons * 10 pcs = 18360 pcs40HQ: 4263 cartons * 10 pcs = 42630 pcs

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1. Material: ABS2. Size: 89x45x17mm3. Charging port: Type-C4. Small and simple, easy to carry5. Removable air inlet nozzle, easy to clean and disinfect, safe and hygienic6. Adopts precise air volume air path design, high-precision sensor, and test results in seconds7. High-quality ABS shell, sturdy and wear-resistant, drop-resistant and dust-proof design, stable and reliable8. Built-in graphene battery, super long battery life of 30 days, can be used for a long time9. IPS high-definition digital display screen, read data at a glance, simple and clearHow to use:1. Press and hold the power button for 2 seconds to turn on.2. Insert the mouthpiece into the reserved hole of the device.3. Click the power button to enter the test interface, and the screen displays "Preparing".4. The screen displays "Please blow" and a voice prompt appears. Please blow continuously for 3 seconds at the blowing port. After starting the blowing, there will be a vibration reminder. After blowing for 3 seconds, the vibration stops. If the blowing time is less than 3 seconds or interrupted in the middle, the device will prompt that the blowing is interrupted and needs to re-enter the blowing stage.5. After the blowing is successful, the device enters the data analysis state.6. After the data analysis is completed, the test results are announced by voice and displayed on the screen.Specification: Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 17cm * 8.5cm * 4cm / 6.69inch * 3.35inch * 1.57inch Qty per Carton 100 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 36cm * 32cm / 16.54inch * 14.17inch * 12.6inch Loading Container 20GP: 551 cartons * 100 pcs = 55100 pcs40HQ: 1279 cartons * 100 pcs = 127900 pcs

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1. Highlight: Using imported chip, the performance is much better than the general chip 2. Features: Light and beautiful structure, high sensitivity, with a small back bag easy to carry 3. Applications: Suitable for applications requiring relatively high places such as: gold and silver jewelry, jewelry factory security and the need for a quiet school entrance examination venue mute checks Specifications: 1. Sensitivity: A25-cent coin (60mm) 2. Iron pipe-tube in 20 to 120mm 3. Operating frequency: 13KHz 4. Operating current: Less than 6mA 5. Power supply: 6F22 9V battery (not included) 6. Low battery indicated 7. Alert: Audio & LED light 8. Tuning: Automatic 9. 360 detection area with tip pinpointing 10. Temperature environment: -10 ~50 degree C 11. Detection sensitivity: Detection of one yuan coin, the detection distance 6cm and above 12. Current work: Sound and light is less than 20mA, the vibration is less than 70mA 13. Dimension: 483 x 83 x 32mm 14. Weight: 450gSpecification: Package Weight One Package Weight 0.82kgs / 1.80lb Qty per Carton 20 Carton Weight 9.90kgs / 21.83lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 20 pcs = 5540 pcs40HQ: 644 cartons * 20 pcs = 12880 pcs

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Shop our professional-grade breathalyzer with lab-calibrated sensors delivering highly accurate alcohol detection down to 0.001% BAC. Ideal for personal use or workplace compliance, this compact device includes 8 reusable mouthpieces for hygienic testing in shared environments. One-touch operation with a clear high-contrast LCD readout Powered by 2 AAA batteries with up to 30 days runtime Palmsized, pocket-friendly design Ready for road trips, emergencies, or everyday checks

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1. Material: ABS, electronic components2. Features: 18X digital zoom, electronic image stabilization, wide-angle lens can be added3. Lens: F: 3.2f=7.5mm4. Sensor type: CMOS5. LCD screen size: 2.7 inches6. Pixels: 24 million pixels7. Memory: expandable 32G SD card8. Shooting mode: beauty, filter, white balance, LSO, exposure9. Built-in battery: 1000mAh lithium battery10. Remote control battery (remote control model): CR2023 button battery x 2 (delivery with battery)11. Weight: 530 gramsSpecification: Package Weight One Package Weight 0.57kgs / 1.27lb One Package Size 18cm * 10cm * 14cm / 7.09inch * 3.94inch * 5.51inch Qty per Carton 52 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 52 pcs = 9204 pcs40HQ: 412 cartons * 52 pcs = 21424 pcs

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1. Three-in-one detection: electric field/magnetic field/nuclear radiation monitoring. One device safeguards your environmental safety2. Geiger-Müller tube significantly enhances sensitivity for detecting radioactive radiation compared to short tubes3. Three interfaces for flexible switching: Professional Mode provides clear insights into current environmental conditions; Quick View Mode displays readings instantly, while Curve Mode tracks radiation fluctuations over time4. Dual-theme display settings ensure easy radiation reading visibility regardless of ambient lighting conditions5. Customizable alarm thresholds with triple alerts: audible/visual/vibration alarms deliver immediate danger notifications6. Convenient Type-C charging with a 1500mAh high-capacity battery for extended standby time, ensuring long-lasting safety protection7. Compact and portable design for easy carrying8. Intuitive rotary knob for simple operation9. Real-time curve recording with 50 alarm event storage. Switch to curve mode to monitor value changes live, while storing up to 50 exceedance alerts for post-event reviewParameters1. Screen: 2.4-inch color display2. Backlight: adjustable brightness3. Power supply: Type-C (5V/1A)4. Battery capacity: 1500mAh5. Language: Chinese, English6. Detected radiation types: ionizing radiation (γ-rays, etc.)7. Detector: energy-compensated GM tube (Geiger counter)8. Current dose rate: 0.00-10000μSv/h (10mSv/h)9. Cumulative dose equivalent: 0.00μSv-500.0mSv10. Sensitivity: 80 counts per minute per microSievert11. Alarm modes: light, vibration, sound12. Size: about 13.8 x 6.3 x 3.2 cm13. Weight: about 141 gSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 42 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 42 pcs = 22512 pcs40HQ: 1244 cartons * 42 pcs = 52248 pcs

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