Search results for "air quality sensor"

1. Sleek & Comfortable Design: Featuring a soft and breathable fabric strap in a pink color, this health band is perfect for all-day wear, offering both comfort and style.2. Health Tracking Function: This band provides real-time health monitoring, including heart rate tracking, step counting, and sleep quality analysis, ensuring you stay on top of your fitness goals.3. Smart & Simple: The device features a minimalistic design with no screen, focusing on essential functions. The sleek button on the side is used for easy operation.4. Long Battery Life: Enjoy uninterrupted fitness tracking with a battery that supports long hours of use, keeping up with your active lifestyle.5. Customizable Fit: Equipped with an adjustable strap, this fitness tracker offers a snug fit for different wrist sizes, ensuring it stays securely in place during exercise and daily activities.Specifications:1. CPU: Taiwan original PAR28602. Memory: 512KB3. Display: None4. Heart Rate Sensor: HX3918H5. Pedometer: SC7A206. BT: Yes7. Watch Band: Nylon Loop Strap8. Battery: 130mAh Lithium polymer battery9. Standby Time: Greater than 25 days10. Usage Time: Greater than 15 days11. Button: Single button12. Charging Type: Magnetic charging13. Water Resistance: IP6814. GPS: Not supported15. Motor: Supported16. Dimensions: 43mm x 24.5mm x 12mm 17. Weight: 20gFunction Parameters:1. Time Sync: Supported2. Alarm: Supported3. APP Supported Languages: English, Arabic, Bulgarian, Burmese, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Javanese, Kor., Latin, Latvian, Malay, Marathi, Norwegian Bokm?l, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese4. Android Compatibility: Support Android 5.0 and above5. iOS Compatibility: Support iOS 10.0 and above6. Sleep Monitoring: Supported7. Notification Push: Supported8. Heart Rate Monitoring: Supported9. Female Menstrual Cycle: Supported10. APP: RWfitPacking List:1. Bracelet body x 12. Magnetic charging x 13. Manual x 1Specification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 20cm * 13cm * 3cm / 7.87inch * 5.12inch * 1.18inch Qty per Carton 100 Carton Weight 19.00kgs / 41.89lb Carton Size 65cm * 42cm * 28cm / 25.59inch * 16.54inch * 11.02inch Loading Container 20GP: 348 cartons * 100 pcs = 34800 pcs40HQ: 809 cartons * 100 pcs = 80900 pcs

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Features1. 1/3 color CMOS image sensors 2. PAL/NTSC format 3. Pixel: 628*582, 510*492 4. The TV line: 420, 380 5. The angle of 92/120 degree 6. Work voltage: DC 12V 7. Horizontal resolution: 420 TV lines 8. Scanning System: 2:1 interlace 9. Gamma factor: 0.45Specification: General Model E330 Types Rear View Camera Display Resolution 656 x 492 pixels Video Output 1.0 VP-P, 75 ohm TV System NTSC, PAL Operating Language English, Simplified Chinese, Traditional Chinese Voltage DC 12V Waterproof Level IP67, IP68 Camera Imaging Device OV7950, 1030 Lens Angle 170 Degrees, 135 Degrees Image Sensor 1/3 color CMOS White Balance Auto Mini Lumination 0.1 lux (IR ON) Shutter Speed 1/60-1/20000s Sensing Area 4.08 mm x 3.12 mm Environment Working Temperature -20 - 75 Degree Celsius Storage Temperature -40 - 85 Degree Celsius Operating Humidity RH 95 Percent MAX Storage Humidity RH 95 Percent MAX Package Include Package Contents 1 x User Manual 1 x Car Rearview Camera 1 x Video Cable 1 x Power Cable Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 13.5cm * 8.3cm * 5cm / 5.31inch * 3.27inch * 1.97inch Qty per Carton 100 Carton Weight 18.50kgs / 40.79lb Carton Size 46cm * 41cm * 54cm / 18.11inch * 16.14inch * 21.26inch Loading Container 20GP: 261 cartons * 100 pcs = 26100 pcs40HQ: 607 cartons * 100 pcs = 60700 pcs

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1. Applicable models: For Dodge Durango2. Pixels: 480 x 6003. Weight: 100g4. The rearview camera should have good image clarity to ensure that the driver can see the rear clearly5. Adjustable angle, so that the driver can adjust the angle of the camera according to their needs6. Simple and easy to install to reduce the trouble and time consumption during installation7. With a wide-angle view, covering most of the rear area of ??the vehicle, so that the driver can fully understand the rear situation8. Good night vision function to ensure that the driver can still see the rear clearly at night or in low light conditionsSpecification: General Compatible with Dodge: Durango Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 8cm * 8cm * 8cm / 3.15inch * 3.15inch * 3.15inch Qty per Carton 96 Carton Weight 10.70kgs / 23.59lb Carton Size 34cm * 34cm * 50cm / 13.39inch * 13.39inch * 19.69inch Loading Container 20GP: 461 cartons * 96 pcs = 44256 pcs40HQ: 1071 cartons * 96 pcs = 102816 pcs

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1. Support H.265 video compression format 2. 8ch wireless NVR+8ch 3MP high-definition dome camera 3. Dual light source and three kinds of intelligent full-color night vision 3. Support two-way voice 4. Free circulation cloud storage for 7 days 5. Support 1 bay 6TB hard drive 6. Support motion detection alarm push video 7. Support mobile APP remote monitoring 8. APP: EseeCloudSpecification: General Model WNK618 Shape Dome Power Supply DC 12V 1.0A Performance Motion detection, Night Vision, Two Way Audio Memory TF Card, up to 128GB (not included) Interface RJ45, TF card slot, VGA output, HDMI, USB 2.0 Port Network Wireless WiFi 802.11 b/g/n System / Hardware Image Sensor CMOS Sensor Size 1/2.7 inch Progressive Scan Pixels 3.0MP Lens 4.0mm Pan/Tilt-Horizontal Angle 350 degree Pan/Tilt-Vertical Angle 90 degree Media Format Video Compression Format H.265 Audio Compression Format G.711 Night Vision Configuration 4 infrared LEDs Package Include Package Contents 8 x Cameras 1 x NVR 1 x User Manual 8 x Power Chargers 1 x Network Cable 1 x Mouse 1 x NVR Charger 8 x Screw Sets Package Weight One Package Weight 6.70kgs / 14.77lb One Package Size 35cm * 31cm * 37cm / 13.78inch * 12.2inch * 14.57inch Qty per Carton 1 Carton Weight 6.70kgs / 14.77lb Carton Size 35cm * 31cm * 37cm / 13.78inch * 12.2inch * 14.57inch Loading Container 20GP: 664 cartons * 1 pcs = 664 pcs40HQ: 1542 cartons * 1 pcs = 1542 pcs

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1. Support setting of device address (1 - 255) to enable cascading of multiple devices via RS485 bus2. Onboard voltage stabilizing chip, supporting a wide voltage range of 7V - 36V3. Onboard integrated power isolation, providing stable isolated voltage. The isolated terminals do not require additional power supply4. Onboard optocoupler isolation, capable of signal isolation, with high reliability and strong anti-interference5. Onboard self-recovery fuse and TVS (Transient Voltage Suppression Diode), effectively suppressing surge voltages and transient peak voltages in the circuit, preventing overcurrent, overvoltage, lightning and static electricity6. Onboard 0.002 ohm 1% sampling resistor, 16-bit high-precision acquisition, capable of measuring bidirectional current7. The maximum measurement voltage is supported up to 36V, the maximum measurement current is supported up to 8A, and direct measurement of power is supported8. Rail-mounted enclosure design, supporting stacking combination, easy installation, and safer to use9. Three external LED indicators, facilitating viewing of MCU status and signal transmission/reception statusParameters1. Communication interface: RS4852. Communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 2560003. Default communication format: 9600, N, 8, 14. Modbus protocol: standard Modbus RTU protocol5. Power supply voltage: DC 7V - 36V6. Sampling resistance: 0.002 ohm, 1%7. Measurement range: voltage: 0 - 36V, current: ±8A8. Resolution: 0.8mAPackaging list: - Modbus RTU DC Monitor x 1- Power adapter x 1- Screwdriver x 1Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 16cm * 11cm * 6cm / 6.3inch * 4.33inch * 2.36inch Qty per Carton 48 Carton Weight 9.00kgs / 19.84lb Carton Size 46cm * 38cm * 34cm / 18.11inch * 14.96inch * 13.39inch Loading Container 20GP: 448 cartons * 48 pcs = 21504 pcs40HQ: 1041 cartons * 48 pcs = 49968 pcs

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1. Moisture detection range: 0-4%2. Power supply: 2x1.5V AAA batteries (not included)3. Adopt high-quality sensors with high sensitivity, fast response speed and more stable measurement4. Three-color backlight indication: when the value is 0~2%, the green backlight indicates that the brake fluid is still available, when the value is 2~3%, the buzzer emits a yellow backlight and a slow beep, indicating that the brake fluid should be replaced, and when the value is higher than 3%, the backlight and the fast beep of the buzzer appear, indicating that the brake fluid needs to be replaced urgently5. The metal serpentine hose can flexibly adjust the probe direction during the test for easy detection6. Dual sound and light alarm, when the water content of the tested brake fluid is within the acceptable range or exceeds the acceptable range, the backlight of different colors will light up accordingly, and the buzzer will emit a synchronous alarm sound7. High-definition backlight display, the test results can be clearly displayed even in a dim environment8. One-touch switch, three oil types to choose from, multiple brake fluids can be tested, one-touch switching, convenient and fast9. When starting the measurement, press the data hold key to hold the data, and press any key to release10. LED flashlight lighting measurement is feasible, even in low-light environments or dim corners11. Low battery indicator When the battery voltage is too low, when you receive a low battery warning, please replace the battery in time to ensure uninterrupted testing12. Automatic shutdown, the product will automatically shut down after about 5 minutes of no signal detection or inactivity to extend battery life13. The silicone material button provides a comfortable touch, and the meter beeps when pressed to help users identify whether the current operation is valid14. Ergonomic design The device is small and portable, can be operated with one hand, and feels comfortable15. The device comes with a built-in calibration resistor socket. By inserting the probe into the calibration resistor socket, different measurement environments can be simulated to verify the measurement accuracy of the detector16. Before testing the automobile brake fluid, make sure the metal probe is clean, immerse the metal part of the test head completely in the liquid to be tested for 3 seconds, wait for the display to stabilize, observe the status, and then read the measurement value17. Corrosion, scratches or oxidation on the metal probe may affect the accuracy of the test. After testing a liquid, please clean the probe thoroughly to avoid affecting the subsequent test results18. Weight: about 95.5 g19. Dimensions: 340x45x28mmSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 20cm * 12cm * 5cm / 7.87inch * 4.72inch * 1.97inch Qty per Carton 36 Carton Weight 7.60kgs / 16.75lb Carton Size 42cm * 38cm * 36cm / 16.54inch * 14.96inch * 14.17inch Loading Container 20GP: 464 cartons * 36 pcs = 16704 pcs40HQ: 1077 cartons * 36 pcs = 38772 pcs

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Features1. Pixels: 5 megapixel2. Resolution: 2592x19443. Sensor: OV5640- 1.4um x 1.4um pixel with OmniBSI technology, high sensitivity, low crosstalk, low noise- Automatic image control functions: AEC, AWB, ABF, ABLC, etc.- Image quality controls: color saturation, hue, gamma, sharpness, lens correction, etc.- Supports image scaling, panning, windowing, etc.4. Lens:- CCD size: 1/4inch- Aperture (F): 2.5- Focal Length: 2.0mm- Diagonal: 170 degree (fisheye)5. Output Formats:- YUV(422/420)/YCbCr422- RGB565/555/444- CCIR656- RAW RGB- Compressed Data6. Operating Voltage: 3.3V7. Control Interface: SCCB (I2C compatible)8. Data Interface: DVP 8-bit9. Dimension: 35.70mm x 23.90mmSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 6cm * 5cm * 1cm / 2.36inch * 1.97inch * 0.39inch Qty per Carton 3200 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 3200 pcs = 886400 pcs40HQ: 644 cartons * 3200 pcs = 2060800 pcs

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1. Image sensor: 140A2. TV system: NTSC / PAL3. Effective pixels: 1280 x 720 pixels4. Waterproof grade: IP685. Electronic shutter: 1/50 to 1/100,000 sec, 1/60 to 1/100,000 sec6. Video output: 1.0Vpp, 75Ohm7. White Balance: Auto8. Power supply: DC 12V9. Video cable length: about 6m10. Power cord length: about 1.5mFeatures:1. AHD imaging sensor2. Support NTSC/PAL video format3. HD 170 degree wide viewing angle4. Low light level night vision, visible distance 15m at night5. 6m RCA video connector for Android DVD player and TFT car monitor6. Waterproof and rainproof design, easy to use and easy to cleanPacking list:- Camera x1- 6m RCA video cable x1- 1.5m power cord x1- Universal bracket x1- Manual x1- Mounting screws x2Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 16cm * 11.5cm * 4cm / 6.3inch * 4.53inch * 1.57inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. Voltage: 9DCV-36DCV 2. Rated voltage: 24DCV 3. Power cost: Max 5W 4. Image sensor: 1/4 CMOS 5. Total Pixels: 648*488pixels 6. Resolution: 420 TVL (Enhanced) 7. Lens Angle: 120 degree 8. Tipo de material: Plastic, Metal, LCD, Glass 9. Item type: 2.4GHZ wireless camera 10. Alambreo radio: Truck wireless camera 11. Waterproof: IP67 12. Effective distance in open and unobstructed areas: 15mSpecification: General Certificate CE Material ABS Size 18*13cm Weight 600g Package Weight One Package Weight 0.87kgs / 1.91lb One Package Size 32cm * 22cm * 5cm / 12.6inch * 8.66inch * 1.97inch Qty per Carton 10 Carton Weight 8.50kgs / 18.74lb Carton Size 46cm * 32cm * 27cm / 18.11inch * 12.6inch * 10.63inch Loading Container 20GP: 670 cartons * 10 pcs = 6700 pcs40HQ: 1557 cartons * 10 pcs = 15570 pcs

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1. High-efficiency solar-powered operation: Powered by solar energy, eliminating the need for external power sources, making it energy-efficient and environmentally friendly, suitable for outdoor use or areas with limited access to electricity.2. Five-blade aerodynamic design: The 5-blade structure is optimized based on fluid dynamics, providing high airflow and low noise. The blade spacing and angle design reduce air resistance and improve ventilation efficiency.3. Durable ABS material: The fan blades and housing are made of ABS engineering plastic, which has high hardness, corrosion resistance, and UV resistance, ensuring long-term use without aging or fading.4. Quickly removes indoor stuffiness, humidity, or odors, suitable for bathrooms, kitchens, RVs, and other scenarios to improve air quality.5. Lightweight and easy to install: Compact and lightweight design supports wall or window mounting, suitable for various scenarios (such as homes, RVs, caravans, yachts, etc.), and can be fixed without complex tools.6. Material: ABS7. Number of fan blades: 5 blades8. Working voltage: 2.4V9. Working current: 0.36A10. Working temperature: -22 to 55 degrees Celsius11. Power supply: Solar powerSpecification: Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 19cm * 19cm * 10cm / 7.48inch * 7.48inch * 3.94inch Qty per Carton 12 Carton Weight 5.92kgs / 13.05lb Carton Size 40cm * 40cm * 32cm / 15.75inch * 15.75inch * 12.6inch Loading Container 20GP: 520 cartons * 12 pcs = 6240 pcs40HQ: 1209 cartons * 12 pcs = 14508 pcs

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Features1. High-definition Camera Pixel: Mobile phone remote, motion detection, high-definition night vision. Installation is as easy as changing a light bulb. 2. Intelligent gimbal rotation: High-speed mute dual gimbal design, 355 degrees horizontal field of view up and down, left and right, and 90 degrees vertical. 3. LED lighting, and wifi remotely monitoring /Two-way voice intercom: Communicate with family members in real time, and interact with family members anytime, anywhere. 4. Photosensitive automatic night vision: Even in the dark environment, it can still capture light and present high-definition picture quality. 5. Motion detection: After the camera detects a moving object, it immediately sends an alarm message to the mobile APP. That is monitoring, but also lighting. Quickly view the video through the mobile app, support for iOS and Android clients. 6. Remote playback support 7. TF memory card: Support a maximum of 128GB memory card (not included)Specifications1. Connectivity: 2.4GHz WiFi, 5GHz Wi-Fi 2. Features: Night vision, two-way audio, motion detection, PTZ 3. IR LED: 4pcs 4. TF Card: Up to 128GB memory card supported (Not included) 5. Power: 0.8W MAX 6. Support system on APP: Andorid / iOS 7. Sensor Size: 1/3 inch 8. Sensor Type: CMOS 9. Video Frame:30fbs 10. Picture format: BMP/JPG 11. Video format: M-JPEG, MP4 12. Minimum illumination: 2.0Lux 13. Image ratio: 4/3Specification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 15cm * 12cm * 10cm / 5.91inch * 4.72inch * 3.94inch Qty per Carton 40 Carton Weight 10.50kgs / 23.15lb Carton Size 52cm * 25cm * 30cm / 20.47inch * 9.84inch * 11.81inch Loading Container 20GP: 683 cartons * 40 pcs = 27320 pcs40HQ: 1587 cartons * 40 pcs = 63480 pcs

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1. Adopt advanced infrared detect technology. 2. Infrared sensor detects motion and sends a signal to the receiver. 3. Wireless installation, just place the sensor at the entrance. 4. Easy to install and no electrical wires to install. 5. Unique appearance design, evoking an aesthetic feeling. 6. Detector requires 9 volt heavy duty battery(not included). 7. Receiver requires 2xAA batteries(not included). 8. Perfect for home, office, hotels, jewelry store etc..Specification: General Certificate CE, FCC, EMC Model YF-0156 Material Plastic, ABS Power Supply DC 9V, 2 x AA Batteries Size Receiver: 9.2*6.7*3.8cm, Detector: 9*6.3*4.7cm Weight 186g (1 x Receiver + 2 x Detector) Package Include Package Contents 1 x User Manual 2 x Wireless Infrared Detector 1 x Receiver 1 x Fixed Parts Package Weight One Package Weight 0.27kgs / 0.59lb One Package Size 10.5cm * 10cm * 11.5cm / 4.13inch * 3.94inch * 4.53inch Qty per Carton 40 Carton Weight 11.60kgs / 25.57lb Carton Size 46cm * 36cm * 35cm / 18.11inch * 14.17inch * 13.78inch Loading Container 20GP: 460 cartons * 40 pcs = 18400 pcs40HQ: 1068 cartons * 40 pcs = 42720 pcs

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