Search results for "compact sensor"

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)Package Included1 x hydrogen sulfide detector (without battery)1 x manualSpecification: General Certificate CE Package Weight One Package Weight 0.83kgs / 1.84lb One Package Size 40cm * 30cm * 11cm / 15.75inch * 11.81inch * 4.33inch Qty per Carton 10 Carton Weight 9.50kgs / 20.94lb Carton Size 62cm * 55cm * 42cm / 24.41inch * 21.65inch * 16.54inch Loading Container 20GP: 186 cartons * 10 pcs = 1860 pcs40HQ: 432 cartons * 10 pcs = 4320 pcs

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1. Shell material: PC+ABS material, injection molding2. Supports: real-time GPS/AGPS/WIFI/LBS positioning, SOS emergency push notifications, electronic fence alerts, historical trajectory query, power saving mode3. Supports 4G services from major carriers. Each product is equipped with a unique device number, real-time tracking of product location and recording of historical trajectories. The product is compact, has ultra-low power consumption, and longer standby time.4. China + India frequency bands: 4G Cat1 B1/B3/B5/B8/B34/B38/B39/B40/B415. Europe frequency bands: 4G Cat1 B1/3/5/7/8/20/286. Latin America frequency bands: 4G Cat1 B2/3/4/5/7/8/28/667. SIM card: nano SIM card slot/self-ejecting SIM card slot (choose one)8. Battery model: 812833-1000mAh9. Standby average current: approximately 10uA10. Interface: built-in TYPE-C (compatible with magnetic charging)11. Flash: supports colorful effects12. Sensor + hardware pedometer: 3D G-Sensor13. GPS chip: single-band 5-mode, simultaneously supports GPS/GLONASS/BeiDou/Galileo/QZSS, enabling simultaneous multi-system positioning; ultra-low power integrated SoC chip14. GPS positioning accuracy: within 1.5 meters15. GPS positioning time: cold start - 38s (open sky), Warm start - 2s (open sky). Specific times may vary depending on environmental conditions.16. GPS antenna: high-performance 15x15 ceramic antenna17. WIFI positioning accuracy: within 50 meters18. GSM positioning accuracy: 50-200 meters (depending on network conditions)19. Speed ??accuracy: 0.1 m/s20. Antenna: 4G antenna21. Standby time: approximately 25 days22. Operating voltage: 3.5~4.4V (automatic shutdown at 3.4V low voltage)23. Motherboard with reserved external expansion: UART/I2C/INT/GPIO for convenient external expansion functions24. Dimensions: 45x45x22mmSpecification: Package Weight One Package Weight 0.21kgs / 0.45lb One Package Size 13cm * 10cm * 8cm / 5.12inch * 3.94inch * 3.15inch Qty per Carton 84 Carton Weight 17.40kgs / 38.36lb Carton Size 52cm * 48cm * 27cm / 20.47inch * 18.9inch * 10.63inch Loading Container 20GP: 395 cartons * 84 pcs = 33180 pcs40HQ: 918 cartons * 84 pcs = 77112 pcs

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1. This microcontroller development board integrates a 2.73-inch LCD display, three user-customizable buttons, a TF card slot, a lithium battery charge management chip, a 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), an RTC real-time clock, a temperature and humidity sensor, and other peripheral resources into a compact form factor. It meets various application needs such as GUI display, button interaction, data logging, posture detection, environmental sensing, and battery power supply, making it convenient for developers to quickly build and embed into actual products.2. Powered by the ESP32-C6 high-performance 32-bit RISC-V processor, with a main frequency up to 160MHz.3. Supports Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, featuring excellent RF performance with an onboard antenna.4. Built-in 512KB HP SRAM, 16KB LP SRAM, and 320KB ROM, with external 16MB Flash.5. Onboard 2.73-inch LCD display, usable for graphical interfaces, status information, data curves, and other visual content.6. Onboard three user-customizable buttons, facilitating menu switching, parameter settings, human-machine interaction, and other functions.7. Onboard TF card slot, supporting external storage expansion for images, logs, configuration files, or collected data storage.8. Onboard lithium battery charge management chip, supporting portable battery-powered application development.9. Onboard 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), applicable for posture detection and interactive control.10. Onboard RTC real-time clock, supporting time logging, offline timing, and related applications.11. Onboard temperature and humidity sensor, usable for environmental data collection and monitoring.12. Adopts USB Type-C interface for convenient power supply, program flashing, and debugging.13. Supports development environments such as ESP-IDF / Arduino, rich in resources and easy to get started with.14. Leads out multiple GPIOs and peripheral interfaces for convenient connection to sensors, actuators, and other modules.LCD Screen Parameters:1. Display Panel: LCD2. Display Size: 2.73 inch3. Display Resolution: 320 x 320 pixels4. Display Colors: 262K5. Display Brightness: 620cd/m26. Contrast Ratio: 1200 : 17. Communication Interface: SPI8. Driver IC: ILI9488Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 7cm * 3cm / 3.94inch * 2.76inch * 1.18inch Qty per Carton 100 Carton Weight 5.60kgs / 12.35lb Carton Size 42cm * 32cm * 22cm / 16.54inch * 12.6inch * 8.66inch Loading Container 20GP: 901 cartons * 100 pcs = 90100 pcs40HQ: 2093 cartons * 100 pcs = 209300 pcs

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1. Working voltage: DC 12V2. Power: 5w3. Probes: 24. Language: English, Russian5. Scope of application: universal vehicle6. Display type: digital tube display7. Working temperature: -20-80 degrees Celsius8. Reminder Type: Voice9. Detection range: 500-800m10. Screen size: 2 inches11. Weight: about 300gFeatures:1. ANW full-band lidar (X/V, K, Ka, Ku, ST, CT, Laser, H, C, VG2)2. Real-time detection of radar signals3. Traffic light photo warning reminder4. Intuitive and bright display identification icons5. Real-time speed measurement display6. Fixed speed measurement, mobile speed measurement, real voice7. Intelligent frequency conversion, accurate anti-jamming radar identification systemSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 15.5cm * 11.5cm * 4.5cm / 6.1inch * 4.53inch * 1.77inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 84 pcs = 14868 pcs40HQ: 412 cartons * 84 pcs = 34608 pcs

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1. It has the automatic detection function,the main device can be carried around,when an environment has an eavesdropping device 2. The pinhole camera, the casina fraud devices and so on; The main device will automatically alert to indicate danger. It can effectively prevent eavesdropping, candid photos and personal privacy leaks. 3. It has signal strength display indicator,so the source can be quickly found. 4. The sensitivity can be changed by altering the potentiometer.(increase sensitivity, widen detection range, reduce sensitivity, shorten detection range, and identify radio wave sources faster.) 5. Laser detection: You can see through the host window, all the camera lenses in the line of sight. It can wirelessly sweep:frequency detection range(1MHZ-6.5GHZ). Low voltage prompt function, built-in rechargeable battery. Specifications 1. Material: PC 2. Power: Built-in polymer lithium battery 3.7V 350mAh 3. Charging power: 5V 1A 4. Charging port: Type-C 5. Receive Frequency Range: 1MHz-6.5GHz 6. Antenna: SMA, Antenna gain: -14db 7. Signal detection range: 5cm-10m 8. Laser detection range: 10cm-15m 9. Sensitivity: 5 levels adjustable 10. Size:10.3x1.6cm 11. Weight:30gSpecification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 16cm * 13cm * 5cm / 6.3inch * 5.12inch * 1.97inch Qty per Carton 100 Carton Weight 9.00kgs / 19.84lb Carton Size 52cm * 43cm * 33cm / 20.47inch * 16.93inch * 12.99inch Loading Container 20GP: 361 cartons * 100 pcs = 36100 pcs40HQ: 838 cartons * 100 pcs = 83800 pcs

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BMP388 High Precision Barometric Pressure Sensor, Altitude / Barometric Pressure / Temperature Measuring, I2C/SPI InterfaceOverview1. This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing, as well as barometric pressure / temperature measuring. 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, low noise and high precision, the BMP388 Barometric Pressure Sensor is suited for applications such as drones, accurate altimeter, environment monitoring, and IoT projects, and so on.Features1. Supports I2C (default) / SPI interface2. Onboard voltage level translator, compatible with 3.3V/5V operating voltage3. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Communication interface: I2C/SPI3. Barometric pressure operation range: 300~1250hPa4. Barometric pressure absolute accuracy: +/-0.40hPa (@900~1100hPa, 25~40 degree C)5. Barometric pressure relative accuracy: +/-0.08hPa (@900~1100hPa, 25~40 degree C)6. Temperature coefficient offset: ±0.75Pa/K (@700~1100hPa, -20~65 degree C)7. Temperature absolute accuracy: +/-0.5 degree C (0~65 degree C）8. Possible resolution: 0.016Pa (high precision mode)9. Possible sampling rate: 200Hz10. Operating voltage: -40~85 degree C11. Dimension: 32mm × 20mm12. Mounting hole size: 2.0mmPinouts1. VCC: 3.3V/5V power supply2. GND: Ground3. SDA: I2C data4. SCL: I2C clock5. INT: Interrupt output, can be connected to I/OPackage Contents1. BMP388 Barometric Pressure Sensor x12. PH2.0 5PIN wire 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 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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Specification1. Power supply mode: solar energy/UBS 2. Built-in 400mAh polymer lithium battery 3. Solar energy conversion rate: 17% 4. Carrying method: embedded 5. Detection pressure range: 0-8BarFeatures1. Tire pressure monitoring system accurate data, real-time display. 2. Intelligent tire pressure monitor can be placed in the windshield and center console, driving without lowering the head, do not block the line of sight, save space. 3. When driving, it is easy to see the large screen and has a buzzer to remind the driver. 4. Using wireless transmission technology, the sensor will give an immediate warning when it detects abnormal tire temperature or pressure. 5. Built in with solar panels and USB ports, the receiver of the wireless TMPS can be charged via USB or daylight, ensuring the continuous operation of the tire pressure monitoring system. Specification: Package Weight One Package Weight 0.33kgs / 0.73lb One Package Size 16cm * 15cm * 6cm / 6.3inch * 5.91inch * 2.36inch Qty per Carton 30 Carton Weight 11.25kgs / 24.80lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

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color: Chrome, material: ABS, Stainless Steel, size: 40.5cm * 29.5cm * 57cm1. TOUCH FREE DUSTBIN：Features infrared activated motorized lid. Put your hand or garbage within 15cm away and the lid will open instantly. Remains open until sensor no longer detects a hand or body, and takes a few seconds to close. Convenient and hygienic.2. COMPACT SIZE: Oval-shape allows it to be stored in your kitchen, bed room, living room, office, dorm room, or laundry room.3. LARGE CAPACITY:Efficient design requires no inner bucket and provided more capacity, 48 liter (11Gallon) chrome trash can.Outward rolled lip to prevent bag snagging, the retainer ring keeps bag in place and out of view.4. DURABLE CONSTRUCTION: Made of high quality mirror stainless steel construction, waterproof, durable for years of use and easy to clean when it gets dirty.5. POWER REQUIRED: 4 x D batteries required (not included). Lid also opens manually or via buttons, for your convenience. Efficient lid mechanism allows long battery life.Once you try this Automatic Motion Sensor Bin, you will never use the traditional bin again. It is easier and more pleasant to use, and less messy. Features advanced infrared technology, so you dont have to touch the dirty lid. Just wave your hand about 15 cm away from the infrared sensor lid and it opens instantly. It is great when you need both hands free to scrape food from your chopping board or plate. Enjoy an easier and healthier lifestyle with this sensor dustbin from !Specification: Package Weight One Package Size 40.5cm * 29.5cm * 57cm / 15.94inch * 11.61inch * 22.44inch Qty per Carton 1 Carton Weight 3810.00kgs / 8399.53lb Carton Size 43cm * 32cm * 52cm / 16.93inch * 12.6inch * 20.47inch Loading Container 20GP: 372 cartons * 1 pcs = 372 pcs40HQ: 865 cartons * 1 pcs = 865 pcs

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1. Type: Reed Sensor Board 2. Material: PCB 3. Mainly Compatible with: Ardunio 4. Reed Sensor Board for Doors / Window Magnetics / Electromagnetic Relays / Electronic Weighing 5. Easy and convenient to useSpecification: General Types Reed Sensor Board Size 6.0*4.0*2.0 cm Weight 85 g Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 200 Carton Weight 19.60kgs / 43.21lb Carton Size 25cm * 20cm * 20cm / 9.84inch * 7.87inch * 7.87inch Loading Container 20GP: 2666 cartons * 200 pcs = 533200 pcs40HQ: 6190 cartons * 200 pcs = 1238000 pcs

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1. Adopt semiconductor gas sensor, which is sensitive to your breath and can help you avoid embarrassing scenes caused by bad breath, such as dating2. Adopt digital LCD and cartoon indication with background light3. Easy to use, just insert 2 AAA batteries (not included), turn on the breath tester and wait for 9 seconds to warm up, then blow into the tester for 5 seconds to get accurate results on the screen4. Portable, the bad breath detector is small and light, and can be easily put into your bag and pocket5. Intelligent energy saving, the tester will automatically turn off 5 seconds after completing the test to save power6. The size is 84.5 x 40 x 18.5 mmPrecautions1. Test at least 20 minutes after drinking, because it takes about 20 minutes for alcohol to be absorbed from the digestive system into the blood. If tested immediately after drinking, the result can only reflect the alcohol concentration in the mouth at that time, not the alcohol concentration contained in the blood2. For accurate test results, please wait 20 minutes after drinking before testing, and the test time should be more than 3 minutes from the last test3. Do not wipe the product directly with chemicals or corrosive solvents to prevent liquid from flowing into the air blow pipe4. The machine will not work properly when there is a high concentration of interfering gas5. If the test is performed at low voltage, there will be a certain deviation between the test value and the actual value6. It is strictly forbidden to place and use it in a closed environment with corrosive gases such as pigments, pesticides, alcohol, or polluted air7. Unauthorized repair and damage to internal parts will cause product failure8. Prevent the machine from falling from a high place or being subjected to severe vibrationSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 13cm * 10cm * 4cm / 5.12inch * 3.94inch * 1.57inch Qty per Carton 100 Carton Weight 6.00kgs / 13.23lb Carton Size 41cm * 31cm * 26cm / 16.14inch * 12.2inch * 10.24inch Loading Container 20GP: 806 cartons * 100 pcs = 80600 pcs40HQ: 1873 cartons * 100 pcs = 187300 pcs

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1. This device applies with fuzzy scanning technology to detect cameras, bugs, cellular phones and other radio frequency devices. 2. This device surely avoids being peeped or tapped to protect privacy or protect information from being disclosed secretly 3. This new model applies digit(numeric)display to show the sensitivity level. with up and down buttons,user knows the sensitivity setting directly. 4. Vibration mode 5. Silent detection: Two kinds of silent detection - Change to vibration mode - Use earphone 6. Wired camera detection Features 1. Wired/RF(wireless)switch 2. Easy setting for suitable benchmark. 3. Gain longer detecting distance in low noise environment 4. Confusion free with factory default benchmark 5. Battery low warning Specification 1. Detecting frequency: 50 MHz-6.0GHz 2. Weight: About 200g 3. Power: 12v DC 1A switching power adapter; Built in rechargeable battery pack 4. Battery life: Continuous for 2.5 days after full charge 5. Sensitivity tuner: Adjust detecting distance to find signal source. Eliminate the environment interference. 6. Detecting distance: - 2.4GHz wireless camera: about 35 feet (regular 10mW camera) - 1.2 GHz wireless camera: about 40 feet (regular 10mW camera) - 2G cellular phone: about 50 feet (set at analog) - Wired camera: about 15 feet 7. Warning mode: - Beep alarm sound - LED indication - Vibration - Earphone silent detection 8. Size: 140x70x25mm Note: Specifications many change without noticeSpecification: Package Weight One Package Weight 0.54kgs / 1.19lb One Package Size 19cm * 19cm * 5.8cm / 7.48inch * 7.48inch * 2.28inch Qty per Carton 16 Carton Weight 8.90kgs / 19.62lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 16 pcs = 11840 pcs40HQ: 1719 cartons * 16 pcs = 27504 pcs

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1. CO2 detection range: 400-6000PPM2. CO2 detection sensitivity: 1PPM3. Detection range: 0-2PPM4. Temperature measurement range: 0~60 degrees Celsius5. Temperature measurement accuracy: +/-1 degrees Celsius6. Humidity measurement range: 0%~99%RH7. Humidity measurement accuracy: +/-2%RH8. Charging method: DC5V 500mA micro USB interface9. Battery: Built-in lithium battery 1200mAh10. Size: 9 x 7 x 4cm/3.54 x 2.75 x 1.18inch11. Screen: about 2.75 inches12. Net weight: about 175gfeature:1. Five in one: It can be used as carbon dioxide concentration detection, thermometer and hygrometer at the same time.2. Built-in 1200mha lithium battery, fully charged can stand by for about 6-8 hours3. Color screen: display current CO2 data, temperature and humidity data. The color ring changes according to the CO2 content.4. Simple operation: long press the "on-off" button for 3 seconds to turn on and off. It will automatically detect CO2.5. Small and portable: it can be placed in the kitchen, living room, bedroom, or taken out.The package includes:1 x Carbon dioxide meter1 x USB charging cable1 x ManualSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 12cm * 12cm * 5cm / 4.72inch * 4.72inch * 1.97inch Qty per Carton 100 Carton Weight 20.00kgs / 44.09lb Carton Size 50cm * 50cm * 40cm / 19.69inch * 19.69inch * 15.75inch Loading Container 20GP: 266 cartons * 100 pcs = 26600 pcs40HQ: 619 cartons * 100 pcs = 61900 pcs

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