Resultados de la búsqueda de "bedroom sensor"

1. With brightness sensing, detecting and identifying the brightness of the surrounding environment, sensing the light in dim conditions2. Plug-in design, easy to use, low power consumption3. Simple appearance, exquisite and compact, easy to carry4. Using tungsten bulbs, energy saving and power saving5. Material: plastic6. Rated voltage: 110-220V7. Size: about 11.4 x 5cmSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 13cm * 8cm * 5cm / 5.12inch * 3.15inch * 1.97inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs40HQ: 412 cartons * 318 pcs = 131016 pcs

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1. Power supply voltage: 3.3V/5V2. Operating current: 20mA@5V3. Wavelength range: 8μm ~ 14μm4. Refresh rate: 25 FPS (Max)5. Field of view: standard version 55 degrees (D) x 44 degrees (H) x 35 degrees (V); Wide-angle version 143 degrees (D) x 90 degrees (H) x 66 degrees (V)6. Noise equivalent temperature difference: 150mK7. Can be connected to development boards such as Raspberry Pi via SPI and I2C.8. This module combines the advantages of microbolometer and thermopile pixel technology, achieving simultaneous optimization of accuracy and reliability.9. Product dimensions: 45x22mm10. This product is a far-infrared thermal imaging sensor, using a hybrid technology of microbolometer and thermopile pixels, with an 80×62 pixel focal plane array. It breaks the limitations of traditional temperature measurement devices "single-point detection" and "dependence on lighting," providing devices in industrial, consumer electronics, security, and medical fields with the core ability to "see temperature distribution," serving as the hardware support for intelligent temperature monitoring and risk early warning.Main applications:1. Long-term non-contact object temperature online monitoring solutions2. Infrared thermal imager, infrared thermometer3. Smart home, smart building, smart lighting4. Infant and elderly care5. Fever detection6. Industrial temperature control, security, intrusion/motion detection7. Small target thermal analysis, key points and solutions for thermal trend analysisMain functional features:1. Uses microbolometer and thermopile hybrid technology, with 80 (H) × 62 (V) pixels2. Shutterless design, supports continuous operation and thermal image video streaming3. Each pixel is factory calibrated to ensure uniformity and accuracy of temperature readings 4. Features a Noise Equivalent Temperature Difference (NETD) of 150mK RMS @ 1Hz refresh rate, resulting in excellent noise performance.5. Supports thermal imaging video stream output at a frame rate of up to 25 FPS (Max).6. Multiple lenses available with different fields of view.7. Provides comprehensive supporting documentation and manuals (including Raspberry Pi and Python example programs).Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 8cm * 6cm * 5cm / 3.15inch * 2.36inch * 1.97inch Qty per Carton 216 Carton Weight 16.30kgs / 35.93lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 216 pcs = 94608 pcs40HQ: 1018 cartons * 216 pcs = 219888 pcs

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MIRA SALES · K18 Compact wireless signal and camera detection in one portable unit. The K18 combines RF signal detection with a lens-detection function, adjustable sensitivity, four-level LED signal indication and selectable sound or vibration alerts. Its compact body and rechargeable battery make it convenient for lawful privacy-checking and signal-detection applications. Mira Sales TipKeep it ready for quick privacy checks. Use the adjustable sensitivity and visual or audible alerts to help identify areas that deserve closer attention. Feature Highlights RF Detection1MHz–6.5GHz detection range. Lens DetectionLED-based lens-detection function. Alert OptionsSound or vibration alerts. Portable DesignCompact rechargeable handheld format. Product Images — Auto Changing Every 2 Seconds AUTO VIEW · 2 SEC More Product Photos Key Specifications Model K18 RF Detection Range 1MHz–6.5GHz Lens Detector Up to 70000MCD LED brightness Battery 3.7V DC 400mA rechargeable lithium battery Dimensions Approx. 6.5 × 4.8 × 1.5cm Weight Approx. 86g Package & Variant Notes Package: 1 × Detector · 1 × Charging item · 1 × USB cable · 1 × English user manual. Use: Intended for lawful, legitimate privacy and signal-detection purposes. Use in accordance with local laws and applicable rules.

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1. Current: 200 mA2. Input power: 12V DC3. Ultrasonic frequency: 40 kHz4. Sensor detection Range: 0~ 2.0 m5. Sensor diameter: 22mm6. More functions, small size and light weight7. Multiple data streams can be observed at the same time8. With LED display, beeping alarm prompts step by step, the closer to the obstacle, the louder the sound and the faster the speed9. Helps prevent dangerous and costly collisions, and provides more safety for passengers, pedestrians and family members who happen to be around the moving vehiclePacking list:- LCD display x 1- Radar host x 1- Drill x 1- Power cord x 1- English manual x 1- Probe x 4Specification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 33cm * 25cm * 6cm / 12.99inch * 9.84inch * 2.36inch Qty per Carton 10 Carton Weight 8.00kgs / 17.64lb Carton Size 53cm * 35cm * 27cm / 20.87inch * 13.78inch * 10.63inch Loading Container 20GP: 532 cartons * 10 pcs = 5320 pcs40HQ: 1235 cartons * 10 pcs = 12350 pcs

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1. Exquisite hill projection light effect, full of style2. Three-tone light + stepless brightness adjustment + multiple sensing modes, powerful functions3. Ultra-thin fashion design, outstanding appearance and texture4. Built-in large-capacity lithium battery, sufficient brightness, long battery life/standby time5. Wiring-free magnetic installation, easy to install and disassemble, suitable for multiple scenarios6. 0 second induction, when people come, they will light up without waiting7. 120-degree wide-angle and wide-range sensing, it will light up when you approach it, no need to look for a switch in the dark8. A variety of modes can be adjusted at will, one-key switching, easy operation9. No harmful blue light, no video flash10. Color temperature: 3000K / 4000K / 6000K11. Material: acrylic+aluminum alloy+PMMA+ABS12. Switch Type: Inductive13. Protection class: IP2014. Sensing angle: 120 degrees15. Induction distance: within 3 meters16. Average service life: 25000h17. Working voltage: 2.6-5v18. Charging time: about 3 hours19. Product list: packing box, lamp body, iron sheet with adhesive backing, USB charging cable, manual20. Battery capacity: 20cm: 500mAh, 30cm: 500mAh, 40cm: 700mAh, 60cm: 900mAh21. Power mode: USB charging / lithium battery included22. Number of lamp beads: 20cm: 2pcs, 30cm: 2pcs, 40cm: 3pcs, 60cm: 4pcs23. Working current: 20/30cm: less than or equal to 100mA, 40cm: less than or equal to 150mA, 60cm: less than or equal to 200mA24. Light source power: 20cm: 0.42w, 30cm: 0.42w, 40cm: 0.63w, 60cm: 0.84w25. Luminous flux: 20cm: 54.92lm, 30cm: 54.92lm, 40cm: 82.38lm, 60cm: 109.84lm26. Dimensions: 4 x 1 x 20cm, 4 x 1 x 30cm, 4 x 1 x 40cm, 4 x 1 x 60cm27. Net weight: 20cm: 79.1g, 30cm: 109.9g, 40cm: 141.3g, 60cm: 203g28. Gross weight: 20cm: 103.2g, 30cm: 137.9g, 40cm: 176.7g, 60cm: 247.4gSpecification: General Certificate CE, ROHS, FCC Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 46cm * 4.1cm * 2.1cm / 18.11inch * 1.61inch * 0.83inch Qty per Carton 50 Carton Weight 12.50kgs / 27.56lb Carton Size 47cm * 22cm * 23cm / 18.5inch * 8.66inch * 9.06inch Loading Container 20GP: 1121 cartons * 50 pcs = 56050 pcs40HQ: 2603 cartons * 50 pcs = 130150 pcs

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Features 1. PC material + 3-layer composite compressive structure, with higher strength 2. Great rebound elasticity, not easy to deform 3. Honeycomb pattern, beautiful and scratch-resistant 4. 4 segments to adjust, fits most people 5. Thickened aluminum alloy drawbars, with anodizing processing, wear resistant and not easy to lose color 6. TPE material for wheels, highly elastic, shockproof, durable, noiseless 7. Large capacity, with multi-layer design, convenient for you to take necessity while traveling 8. TSA coded lock, which is necessary for the smooth clearance of your luggage by customs officer. you can put the valuables into the suitcase trustinglySpecification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 16cm * 12cm * 4cm / 6.3inch * 4.72inch * 1.57inch Qty per Carton 70 Carton Weight 28.00kgs / 61.73lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 70 pcs = 34510 pcs40HQ: 1146 cartons * 70 pcs = 80220 pcs

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1. Stretch length: 40-60 inches2. Detector diameter: 7.9 inches3. Battery: 2x9V AA (not included)4. Working voltage: 18V5. Sensitivity: US 25/50 cents: 20cm6. Its detection depth: depends on your target area detection7. Detection disk: waterproof8. Frequency: 6.25KHz9. Search mode: LCD and sound mode10. Current: 10ma/70ma(MAX)11. Detection objects: metal (iron nails, iron covers, aluminum rings, small aluminum products, coins, gold, copper, silver) Applications: gold detection, desert detection, security inspection, archeology, treasure hunting, beach detection.12. Built-in high sensitivity, strong identification ability, strong versatility, and easy to use13. Net weight: 1.4kgPackage list:1 x detector1 x English instruction manualSpecification: Package Weight One Package Weight 1.25kgs / 2.76lb One Package Size 40cm * 23cm * 11cm / 15.75inch * 9.06inch * 4.33inch Qty per Carton 10 Carton Weight 13.50kgs / 29.76lb Carton Size 59cm * 47cm * 42cm / 23.23inch * 18.5inch * 16.54inch Loading Container 20GP: 228 cartons * 10 pcs = 2280 pcs40HQ: 531 cartons * 10 pcs = 5310 pcs

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1. Material: ABS plastic + aluminum + copper2. Detection diameter: 8 inches3. Detection object: metal4. Current: 30-60mA5. Working voltage: 7.1-9.6V6. Working frequency: 7.5KHZ7. Power supply: 6 x 1.5V AA alkaline batteries (not included)8. Audio: 294Hz (re), 330Hz (me), 349Hz (fa), 392Hz (so), 440Hz (la), 494Hz (ti), 523Hz (do)9. Detection indication: LCD analog display mode, audio display mode10. Weight: about 1.1kgFeatures:1. Suitable for finding metal objects and places where hidden metal needs to be detected2. Height and length adjustable, comfortable to use3. LCD analog display and audio display metal detection4. Can detect a variety of metal objects, can set some objects that do not want to detect5. Low battery indicator and large LCD display with backlighting can identify metal at night or outdoors6. The detector can be set to not respond to certain objects7. When an object is detected, a tone corresponding to the target will be generated8. Hidden search coil cable (connection between control unit and search coil) to avoid tangling and easy to adjust the length of the rod9. With headphone jack for headphone connection, stereo or mono headphones can be used10. Volume control, adjust the output volume of the speaker or headphones11. Battery status indicator, showing the status of the battery12. Waterproof search coil, can be used in shallow water13. Armrest and armrest bar, eliminate the pressure of the forearm, after holding the detector with the arm for a long time, the nylon bracket can further fix the sliding of the hand boxSpecification: Package Weight One Package Weight 1.56kgs / 3.45lb One Package Size 55cm * 22cm * 13cm / 21.65inch * 8.66inch * 5.12inch Qty per Carton 10 Carton Weight 16.00kgs / 35.27lb Carton Size 30cm * 50cm * 53.3cm / 11.81inch * 19.69inch * 20.98inch Loading Container 20GP: 333 cartons * 10 pcs = 3330 pcs40HQ: 774 cartons * 10 pcs = 7740 pcs

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1. With Bluetooth, FM, day of the week, TF, U disk, AUX, temperature, audio cable connection to play music2. Dual alarm clock function (Alarm 1 can set weekday and non-working day alarm clock and daily alarm clock), alarm clock 2 will automatically turn off that day3. The alarm clock is available. Buzzer. Music in the TF card. The sound of the FM radio is the alarm reminder. The alarm volume can be adjusted up or down freely4. Sleep automatic shutdown function, once 15 minutes (can be set to 15 30 45 60 75 90 minutes automatic shutdown function) up to 90 minutes5. With dual USB to charge the device, the dual USB on the front of the fuselage can be used for mobile phones, tablets, and connected charging, 1A and 2A current6. Mirror surface LED display, week display, adjustable LED lamp beads display screen backlight brightness, you can also turn off the display7. With, week, time, temperature, function mode display (12/24 hours can be switched)8. Support lossless format music, 40-diameter inner magnetic speaker plus a backed diaphragm9. Large-size LED lamp beads for full status digital display, CR2032 button battery power-off time memory function10. Built-in temperature display sensor, measure the actual temperature and display it on the LED screen, the default is Celsiusparameter:1. Input voltage: 5V 2A2. Expansion storage: 16GB3. Power input: AC input 100-240V /50-60Hz4. DC output: 5V/2A transformer5. Product size: 110x90x65 mm6. Weight: 330g7. Bluetooth protocol: 4.18. Number of speakers: 29. Effective distance: 10 meters10. Operation mode: button11. Shell material: plastic12. Support format: TF card U disk (not included)Specification: Package Weight One Package Weight 0.40kgs / 0.88lb One Package Size 16.6cm * 9.8cm * 8.6cm / 6.54inch * 3.86inch * 3.39inch 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. Name: Alarm2. Material: Metal3. Power: 40W4. Decibel: 110dB5. Rated voltage: 220V AC6. Rated current: 3A7. Insulation resistance: 100MΩ (AT500 VDC)8. Size: 105x85mm9. Optional working methods: constant light, flashing, strobeSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 15cm * 12cm * 12cm / 5.91inch * 4.72inch * 4.72inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

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Overview1. Sensitive for benzene, alcohol, smoke2. 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: 2.0mmApplicationsAir quality 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-135 Gas Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 158.40kgs / 349.21lb 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. Current: 200 mA2. Input power: 12V DC3. Ultrasonic frequency: 40 kHz4. Sensor detection Range: 0~ 2.0 m5. Sensor diameter: 22mm6. More functions, small size and light weight7. Multiple data streams can be observed at the same time8. With LED display, beeping alarm prompts step by step, the closer to the obstacle, the louder the sound and the faster the speed9. Helps prevent dangerous and costly collisions, providing more safety for passengers, pedestrians and family members who happen to be around the moving vehicle10. European license plate frame size: 54.5x14 cmPacking List:- LCD display x 1- Radar host x 1- Drill x 1- Power cord x 1- English manual x 1- Probe x 4Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 29cm * 19cm * 6cm / 11.42inch * 7.48inch * 2.36inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 49cm * 31cm * 38cm / 19.29inch * 12.2inch * 14.96inch Loading Container 20GP: 461 cartons * 20 pcs = 9220 pcs40HQ: 1072 cartons * 20 pcs = 21440 pcs

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