Search results for "compact sensor"

1. Digital display of alcohol concentration results with prompt sound2. The alarm point can be selected, red backlight3. Quick response and recovery4. Automatic shutdown and power saving function5. The mouthpiece can be replaced, and 5 mouthpieces are distributed6. Sensor: semiconductor alcohol sensor7. Warm-up time: 10 seconds8. Response time: 5 seconds9. Working environment: 5 to 40 degrees Celsius10. Voltage: 3v11. Power supply mode: 2 AAA batteries (need to purchase by yourself)12. Size: 113x52x25mm13. Weight: 36gPrecautions:1. Test after drinking for at least 20 minutes, because it takes about 20 minutes for alcohol to be absorbed from the digestive system into the blood. Immediately after drinking, the results can only reflect the alcohol concentration in the mouth at that time, not the alcohol concentration in the blood.2. In order to make the test result accurate, please wait 20 minutes after drinking alcohol before performing the test. The test time more than 3 minutes from the last test.3. Smoking and eating are strictly prohibited within 20 minutes before the test.4. Do not directly wipe the product with chemicals or corrosive solvents, and avoid liquids from flowing into the blowing pipe.5. If the test is carried out under low battery, there will be a certain deviation between the test value and the true value.6. It is strictly forbidden to place and use it in a closed environment with corrosive gas or air pollution such as paints, pesticides, and alcohol.7. Unauthorized repair and damage to internal parts and accessories will cause product failure.Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 13cm * 8cm * 3cm / 5.12inch * 3.15inch * 1.18inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Integrated comprehensive compound (IAQ), carbon monoxide (CO), organic compounds (TVOC), formaldehyde (HCHO), temperature and humidity detection2. Supports UART interface communication, with a baud rate of 9600bps, 8-bit data, 1 stop bit, no parity bit3. Small size, low cost, high value for money4. Supports UART control interface, can be connected to main control boards such as Raspberry Pi / Pico / Arduino / ESP325. Widely applied, suitable for environmental monitoring, smart home appliances, indoor detection, automotive electronics, etcParameters1. Working voltage: 5V2. Communication interface: UART3. Logic voltage: 3.3V4. Baud rate: 9600bps5. Working current: 6.5mA6. Working humidity: more than 15%RH7. Working temperature: -40 °C - +55 °C8. Fixed aperture: 2.0mm9. Measurement range: formaldehyde: 0 - 1ppm; organic matter: 0 - 5ppm; carbon monoxide: 0 - 100ppm10. Resolution: formaldehyde: 0.001ppm (Effective detection value: 0.015ppm); organic matter: 0.001ppm (Effective detection value: 0.050ppm); carbon monoxide: 0.001ppm (Effective detection value: less than 8ppm)11. Response time: formaldehyde: T10: less than 5s; T90: less than 90s (Gas injection measurement); organic matter: T10: less than 3s; T90: less than 120s (Isobutylene gas injection measurement); carbon monoxide: T10: less than 3s; T90: less than 15s (Gas injection measurement)12. Accuracy error: formaldehyde: 0 - 0.15ppm (±0.02ppm); 0.16ppm+ (less than ±2% FS); organic matter: 0 - 0.2ppm (±0.05ppm); 0.2ppm+ (less than ±2% FS); carbon monoxide: 0 - 8ppm (±2.5ppm); 8ppm+ (less than ±1% FS)13. Size: about 2.3 x 2.55 x 0.95 cmPackaging list:- Environment X6 Sensor x 1- MX1.25 4PIN connection cable, about 200mm in length x 1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 6cm * 6cm * 4cm / 2.36inch * 2.36inch * 1.57inch Qty per Carton 360 Carton Weight 7.00kgs / 15.43lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 360 pcs = 157680 pcs40HQ: 1018 cartons * 360 pcs = 366480 pcs

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1. Material: ABS, electronic components2. Function: anti-recording, anti-sneak shooting, anti-video, anti-location, anti-theft3. Alarm mode: vibration, light4. Detection frequency band: 1-65000 (MHz)5. Detection range: 6 (meters)6. Charging interface: TYPE-C7. Working voltage: 3.7 (V)8. Built-in battery: 11mAh lithium battery9. Charging time: 2 hours10. Standby time: 1 month11. Dimensions: 9.1 x 3.7 x 1.3 cm12. Weight: 36 gramsSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 11cm * 5cm * 2cm / 4.33inch * 1.97inch * 0.79inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Securities bodyguard of the bicycles / electric tricycles / doors / windows. 2. PC material shell, IP55 waterproof, can use for outdoor. 3. Wireless remote control operation, easy to use. 4. Kicking the door or window can trigger the alarm, which makes your life more safe. 5. SOS emergency help, sound SOS remind for help when the accident happens. 6. More accurate catch the theft using three-dimensional displacement sensors and special algorithms. 7. 113dB super loud alarm. 8. 7 levels adjustable sensitivity. 9. Two install methods:paste with double-sided sticker or tie it with strap. 10. Compact, small size and creative design.Specification: General Model KS-SF22R Material Plastic Alarm of Sound Level 113db Power Usable Batteries 3 x AAA batteries (not included) Work Environment Work Temperature -20 to 60 degree celsius Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 10cm * 10cm * 3cm / 3.94inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 13.72kgs / 30.25lb Carton Size 51cm * 33cm * 22cm / 20.08inch * 12.99inch * 8.66inch Loading Container 20GP: 720 cartons * 100 pcs = 72000 pcs40HQ: 1671 cartons * 100 pcs = 167100 pcs

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Features: 1. Compact design makes it easy to install without taking up too much space. 2. With infrared induction function, it is practical. 3. Overflow protection is helpful to save water and energy. 4. The bottom sensor design can meet the short time water demand. 5. Side sensor is designed to facilitate daily water storage. Parameter: 1. Product size: 60 x 34 x 49mm 2. Battery: 550mAh built-in lithium-ion battery 3. Charging time: 3 hours 4. Time of endurance: up to 6 months 5. Stand-by energy consumption: 0.2mW and less 6. Working water pressure: 0.05 - 0.8MPa 7. Working water temperature: 75 Deg.C and less 8. Sensing range: 0 - 5cm (side), 0 - 10cm (bottom) 9. Water-use efficiency: first grade 10. Waterproof level: IPX6Specification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 7cm * 6cm * 5cm / 2.76inch * 2.36inch * 1.97inch Qty per Carton 80 Carton Weight 20.60kgs / 45.41lb Carton Size 32cm * 32cm * 22cm / 12.6inch * 12.6inch * 8.66inch Loading Container 20GP: 1183 cartons * 80 pcs = 94640 pcs40HQ: 2747 cartons * 80 pcs = 219760 pcs

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specification1. Measurement range: 0~100%2. Sensor type: contact combustion type3. Response time: about 10 seconds4. Working voltage: 3.6V5.Alam limit: 10% methane6. Working environment temperature: 0~50°C7. Low battery indicator: 3.3v8. Working current: 200mA9. Power: 3x1.2v NiMH batteryPackage Included1 flammable gas detector (without battery)1 USB cable1 x manualSpecification: General Certificate CE Package Weight One Package Weight 0.67kgs / 1.48lb 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. Long life and low power consumption. 2. Compact, safety & easy to carry. 3. Suitable for home use and also widely applicable to most public places. 4. Infrared sensor operated, this thermometer automatic non-contact measurement, easy and convenient to use.Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 17cm * 5cm * 3.5cm / 6.69inch * 1.97inch * 1.38inch Qty per Carton 180 Carton Weight 10.50kgs / 23.15lb Carton Size 51cm * 30cm * 35cm / 20.08inch * 11.81inch * 13.78inch Loading Container 20GP: 497 cartons * 180 pcs = 89460 pcs40HQ: 1156 cartons * 180 pcs = 208080 pcs

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Features1. The compact camera record video up to 2.7K. It shoot picture at 24 megapixels. This vlog camera performed extremely well in low light. 2. This digital camera with 3 inch screen can rotate 180 degrees and the vlogging camera support face recognition,making the camera ideal for selfies. 3. The vlogging camera has an exquisite looking. It is not only light in weight but also portable. 4. Recording travel, sports events, weddings, birthday parties and other activities will be so easy with its help.Specifications1. Image sensor: CMOS OV8810 2. Shutter: 1/2 ~ 1/2,000s 3.LCD Type: TFT Rotary 3.0 inch 4. Focal length: F=2.4, F=5.04mm 5. Adjustable focal length: Digital zoom 4X 6. Electronic antifouling: Support 7. Beauty: Support 8. Face detection: Support 9. Smile capture: Support 10. Image: 24m (interpolation) resolution (5600x4200)/20m (2.70x3900)/12m (4000x3000)/8m (3264xindustrial area)/5m (1944x2594)/3m (2048*1536) )/FHD (1920x*1080) 11. Trigger method: single level/level has time limit (2s/10s) continuous trigger 12. Video: 1080P (1920*1080) 15fps resolution/720P (employmentx720) 30fps/640x480 30fps 13. Picture format: JPG 14. Video format: AVI 15. Image processing type: Remove/protect/roller (90 degree /180 degree/270 degree )/cut/slide copy/print 16. Flash mode: Auto/Force/Red-eye/Power off 17. Optical frequency: 50Hz/60Hz 18.EV exposure: 3.0 EV ~ + 3.0 EV 19. Interface: USB 2.0 20. Language type: Italian/English/Dutch/German/French/Spanish/PortuguesePackage List1. Camera x 1 2. USB Cable x 1 3. Strap x 1 4. User Manual x 1Specification: Package Weight One Package Weight 0.44kgs / 0.96lb One Package Size 16.5cm * 14cm * 8.5cm / 6.5inch * 5.51inch * 3.35inch Qty per Carton 20 Carton Weight 10.20kgs / 22.49lb Carton Size 45cm * 34cm * 30cm / 17.72inch * 13.39inch * 11.81inch Loading Container 20GP: 580 cartons * 20 pcs = 11600 pcs40HQ: 1348 cartons * 20 pcs = 26960 pcs

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color: Silver, material: Stainless Steel, PP, size: 28cm * 22cm * 41cm1. Dual-mode smart opening: Experience hands-free convenience with infrared sensing that opens the lid in 0.5 seconds from 15–20 cm away. Prefer manual control A touch button keeps the lid open as needed, giving you flexible, intuitive operation.2. Compact footprint, family-ready capacity: With its space-saving form and practical 12 L capacity, this sensor bin fits seamlessly into modern kitchens. A 60 cm opening height and touch-top access reduce bending, keeping daily disposal clean and effortless3. Practical inner bucket design: The removable inner bucket includes a carry handle for mess-free emptying, plus a bag-retainer ring to prevent slipping and keep liners hidden for a neat, clutter-free look every day4. Fingerprint-resistant finish: Brushed stainless steel resists marks and stains, so your automatic bin can stay looking smart and is easy to wipe clean, suiting any kitchen or office style5. Product information: Overall Dimensions: 28L x 22W x 41H cm. Powered by 4 x?AA batteries (not included). No assembly requiredMake kitchen clean-ups effortless with the sensor bin. The dual-mode smart opening offers hands-free convenience with infrared sensing, while a manual touch button gives you full control. Its compact design and 12L capacity fit seamlessly into modern spaces, making it family-friendly and efficient. With a removable inner bucket and bag-retainer ring, this bin ensures mess-free emptying and a clutter-free look every day!Specification: Package Weight One Package Size 28cm * 22cm * 41cm / 11.02inch * 8.66inch * 16.14inch Qty per Carton 1 Carton Weight 2700.00kgs / 5952.42lb Carton Size 33cm * 27cm * 41cm / 12.99inch * 10.63inch * 16.14inch Loading Container 20GP: 729 cartons * 1 pcs = 729 pcs40HQ: 1694 cartons * 1 pcs = 1694 pcs

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1. Measurement Range: 30–130 dB 2. Measurement Accuracy: ±1.5 dB (at a standard sound source of 94 dB at 1 kHz) 3. Resolution: 0.1 dB 4. Frequency Response: 50 Hz-20 kHz 5. Display: LCD screen 6. Overrange Indication: OL7. Low Battery Indication: Battery icon displayed on the LCD screen 8. Auto-Shutdown Time: 15 minutes 9. Operating Environment: Temperature: 0-40 degrees Celsius; Humidity: 0–80% 10. Storage Environment: Temperature: -10 to 60 degrees Celsius; Humidity: 0–70%11. Operating Altitude: Up to 2,000 m12. Battery Capacity: 400 mAh13. Display Languages: Chinese, English14. Dimensions: Approx. 17.74 x 2.78 x 2.31 cm15. Weight: Approx. 62 gFeatures:1. Built-in high-sensitivity sensor and high-precision capacitive microphone enable rapid response and accurate measurement of sound levels in decibels2. Comes with a foam windscreen to effectively reduce interference from wind noise and ambient noise during outdoor use, minimizing measurement errors3. Uses an A-weighting network that mimics the human ear’s perception of low-intensity sounds, providing a more realistic auditory experience and precise monitoring of environmental noise4. Allows you to freely select either maximum or minimum measurement mode to precisely lock onto and capture the highest or lowest noise values in the current environment5. Features a high-definition LCD screen with built-in LED backlighting, enabling clear and intuitive reading of real-time data even in dim or dark environments6. The compact, pocket-sized design allows for easy and comfortable one-handed operation, making it effortless to carry around7. Features a built-in high-density lithium battery with a USB charging port, supporting plug-and-play and fast charging8. Automatically powers off after 15 minutes of inactivity to conserve energy and extend the device’s service lifeSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 7cm * 5cm / 8.66inch * 2.76inch * 1.97inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 45cm * 35cm * 30cm / 17.72inch * 13.78inch * 11.81inch Loading Container 20GP: 564 cartons * 50 pcs = 28200 pcs40HQ: 1310 cartons * 50 pcs = 65500 pcs

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MIRA SALES · HK-809 High-sensitivity wireless signal detection in a portable handheld design. The HK-809 features adjustable sensitivity, visual signal-strength indication and selectable mute or alarm modes. Its ABS construction and rechargeable battery make it convenient for lawful privacy-checking and signal-detection applications. Mira Sales TipAdjust sensitivity for the checking environment. Use the visual or sound indicators to help identify areas that deserve closer attention. Feature Highlights Wide Detection Range1MHz–2.8GHz detection range. Adjustable SensitivitySensitivity can be adjusted for the checking environment. Visual IndicationVisual signal-strength indication. Alert ModesSelectable mute and alarm modes. Product Images — Auto Changing Every 2 Seconds AUTO VIEW · 2 SEC More Product Photos Key Specifications Model HK-809 Detection Range 1MHz–2.8GHz Battery 3.7V / 1600mA H18500 lithium battery Material ABS engineering plastic Product Size Approx. 38 × 12 × 10cm Product Weight Approx. 275g Package & Variant Notes Package: Package size 36.5 × 10 × 5.5cm · package weight approx. 0.40kg. Use: Intended for lawful, legitimate privacy and signal-detection purposes. Use in accordance with local laws and applicable rules.

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Overview1. Sensitive for carbon monoxide2. 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: 2.0mmApplicationsCarbon monoxide monitorHow 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-7 Gas Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 15.00kgs / 33.07lb 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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