Search results for "wireless security sensor"

About the product1. This product is for drivers' safety, especially in high-speed driving at night. 2. HUD can keep driver eyes on the road and can decrease car accident. 3. HUD can project the important information (such as speed) onto the windshield, it can help inexperienced novice to control their speed and to avoid speeding violation in the speed limit road. 4. More importantly, it enables the driver instantly read the number in great vision and always make drivers eyes on the road in clear mind.Main Features1. Apply to all cars in the world, plug and play. 2. 5.5 inch screen and high-definition display 3. Two-color design makes the screen more abundant and easier to read 4. The use of nano-technology to eliminate unwanted reflections and can make display information more sharper. 5. Display information: vehicle speed, driving direction, driving time, driving distance, real time, satellite number, altitude, speed alarm, free switching between kilometer and mile 6. Auto power on and off with vehicle started and shutdown, effective protection of the car battery; while retaining the manual switch mode, and more easy to control HUD. 7. Automatic and manual brightness adjustment mode, driving without glare.Specification: General Display Size 5.5 inch Power Current 40mA Working Voltage DC 8-18V Standby current 15mA Dimension Size 13cm x 7.8cm x 1.5cm Weight 115g Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 17.5cm * 11.5cm * 5cm / 6.89inch * 4.53inch * 1.97inch Qty per Carton 30 Carton Weight 9.40kgs / 20.72lb Carton Size 55cm * 30cm * 25cm / 21.65inch * 11.81inch * 9.84inch Loading Container 20GP: 646 cartons * 30 pcs = 19380 pcs40HQ: 1500 cartons * 30 pcs = 45000 pcs

Read more less

1. Rechargeable human body induction lamp, magnetic installation, no need for drilling and wiring, can be installed in the entrance/wine cabinet/cabinet/bookcase/wardrobe, etc.2. Unique hill light effect, different visual feast. Different installation distances from the wall can obtain different hill curvatures.3. Three color temperatures (3000K warm light, 4500K natural light, 6000K white light), brightness can be adjusted at will4. Sensitive induction, the light turns on when people come, and the light turns off when people leave. Front sensing distance within 3 meters, 120-degree wide-angle sensing range5. Upgraded version with remote control, timer, long-distance remote control operation is more convenient6. 0.9 cm thickness, slim design easily integrated into every corner7. Built-in lithium battery, built-in overcharge and over-discharge protection, safe to use8. No harmful blue light, no visible video flickerParameters:1. Material: aluminum alloy, PMMA, ABS2. Battery capacity: 20cm: 420 mAh, 30cm: 500 mAh, 40cm: 700 mAh, 60cm: 900 mAh, 80cm: 1000 mAh3. Number of lamp beads: 20cm: 2, 30cm: 2, 40cm: 3, 60cm: 4, 80cm: 54. Size: width 3.9 cm, thickness 0.9 cm5. Power: 20cm: 0.4W, 30cm: 0.42W, 40cm: 0.63W, 60cm: 0.84W, 80cm: 1.05WSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 28cm * 7cm * 6cm / 11.02inch * 2.76inch * 2.36inch Qty per Carton 50 Carton Weight 5.50kgs / 12.13lb Carton Size 28cm * 23cm * 25cm / 11.02inch * 9.06inch * 9.84inch Loading Container 20GP: 1656 cartons * 50 pcs = 82800 pcs40HQ: 3845 cartons * 50 pcs = 192250 pcs

Read more less

1. Sensor: PAW3950 2. Main Control Chip: Inphic KP950B 3. Performance Specifications: Adjustable DPI (50a??30,000), 750 IPS, 50G acceleration 4. Polling Rate: 1K (wired) / 8K and 1K (wireless) 5. Button Switches: TTC Qinglong optical micro-switches rated for 100 million clicks 6. Scroll Wheel: TTC Gold Wheel 7. Battery Capacity: 800 mAh 8. Charging/Receiver: Magnetic wireless charging dock 9. Connectivity: 8K & 1K dual-channel 2.4 GHz wireless / Wired Type-C / Bluetooth 5.2 10. Footpad Material: Teflon11. Dimensions: Approx. 12.75 x 6.5 x 4.25 cm12. Weight: Approx. 90 gFeatures:1. Built-in 2 high-precision linear motors support haptic feedback for gaming scenarios such as shooting, button clicks, low-battery alerts, and DPI adjustments2. Features a dual-zone isolated vibration architecture with silicone wrapping to absorb unwanted vibrations while maintaining a refined tactile sensation; vibration intensity can be adjusted or disabled3. Equipped with a magnetic wireless charging dock that charges instantly upon placement and features ambient indicator lights4. The dock includes a built-in 8K receiver that supports quick switching between 8,000 Hz and 1,000 Hz wireless report rates (theoretical latency as low as 0.125 ms), and comes with a NANO 1K receiver for portable use5. Features a 0.78-inch OLED display that shows key parameters in real time, including battery level, DPI, polling rate, and connection mode6. Supports customizing patterns and text via the driver; paired with a magnetic transparent back cover, it can be freely removed for personalized display7. Equipped with a PAW3950 gaming-grade optical sensor, supporting up to 30,000 DPI resolution, 750 IPS tracking speed, and 50G acceleration8. Equipped with the Inphic KP950B tri-mode chip, supporting three connection methods: Bluetooth, 2.4G wireless, and wired9. Features TTC Qinglong optical switches (with a lifespan of approximately 100 million keystrokes) and a TTC Golden Wheel encoder10. Features a built-in 800mAh high-capacity lithium battery, paired with a medium-to-high-profile symmetrical ergonomic design and a matte, non-slip finish to meet the demands of extended competitive gaming and various grip stylesSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 20cm * 14cm * 8cm / 7.87inch * 5.51inch * 3.15inch Qty per Carton 20 Carton Weight 9.00kgs / 19.84lb Carton Size 40cm * 39cm * 32cm / 15.75inch * 15.35inch * 12.6inch Loading Container 20GP: 534 cartons * 20 pcs = 10680 pcs40HQ: 1240 cartons * 20 pcs = 24800 pcs

Read more less

1.Transmission: 2.4G RF wireless 2.Sensor: 3-Gyro + 3-Gsensor 3.Number of keys: 81 4.Range: 10m 5.Battery Type: AAAx2(not included) 6.Material: Plastic and silicone 7.Size: 172x52x19mm 8.Weight: 100gSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 18.5cm * 6.5cm * 3cm / 7.28inch * 2.56inch * 1.18inch Qty per Carton 100 Carton Weight 13.00kgs / 28.66lb Carton Size 40cm * 35cm * 30cm / 15.75inch * 13.78inch * 11.81inch Loading Container 20GP: 634 cartons * 100 pcs = 63400 pcs40HQ: 1473 cartons * 100 pcs = 147300 pcs

Read more less

1. Ergonomically designed and comfortable to wear.2. Compact and mini in appearance, it does not take up space and is easy to carry.3. Equipped with Bluetooth technology 5.3 protocol, it is stable and reliable, and synchronizes audio and video, providing an immersive entertainment experience and making watching dramas more enjoyable.4. Built-in touch sensor, you can complete a variety of intelligent command operations by lightly touching the touch area of the earphone handle, which is easy to use.Parameters:1. Bluetooth version: 5.32. Wearing method: semi-in-ear type3. Charging time:Charging box to charge the earphones: about 60 minutesEmpty box wired charging: about 110 minutesHeadphones in the box wired charging: about 110 minutes4. Charging interface: USB-C5. Battery capacity:Headphones: 41mAh, charging box: 510mAh6. Music playback and call duration:Listening to music: 9.0 hours of use on a single charge of the earphones, 40 hours of use with the charging boxVoice call: 5 hours of use of the earphones on a single charge, 24 hours of use with the charging box7. Use time: 9 hours; with charging box: 40 hours8. Waterproof level: earphones: IP54; charging box: not waterproof9. Headphone size: 33.66mmx17.83mmx18.13mm, charging box size: 50.40mmx50.31mmx23.40mm10. Weight of earphones: about 3.8 g+/-0.2 g, weight of charging box: about 33 g+/-1 gPackage List:Headphones x 1 pairCharging box x 1Three Guarantees Voucher x 1Quick Guide (with safety information) x 1Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 12cm * 12cm * 6cm / 4.72inch * 4.72inch * 2.36inch Qty per Carton 60 Carton Weight 8.50kgs / 18.74lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 60 pcs = 39660 pcs40HQ: 1535 cartons * 60 pcs = 92100 pcs

Read more less

1. Screen size: 3.5 Inch 2. Product size: 90x54x12mm 3. Weight: 40g 4. Display information: driving speed, engine speed, water temperature of water tank, voltage 5. Alarm: overspeed alarm, low voltage alarm, high water temperature alarm, fatigue driving warning 6. Multicolor design makes the screen richer and easier to read 7. Nanotechnology eliminates double reflection and makes it clearer 8. Auto start/shutdown: HUD start and shut down, vehicle start and shut down, effectively protect car batteries; Maintain manual switch mode, easier to control HUD. 9. Products include: 1 * host, 1 * OBD Line, 1 * anti-skid Pad, 1 * reflective coating, 1 * instructionsSpecification: General Certificate ROHS, FCC, EMC Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 17cm * 13cm * 4.5cm / 6.69inch * 5.12inch * 1.77inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 68cm * 23cm * 36cm / 26.77inch * 9.06inch * 14.17inch Loading Container 20GP: 473 cartons * 50 pcs = 23650 pcs40HQ: 1099 cartons * 50 pcs = 54950 pcs

Read more less

1. The floating sensor features a unique triple-screen design, providing a 360-degree viewing angle of the water temperature. High-contrast LCD displays ensure you can read the temperature clearly from any angle at a glance without lifting the device.2. When paired with a Hub (sold separately), you can monitor pool water temperature in real-time via the HOMGAR APP. View historical temperature and humidity trend charts on your smartphone to ensure your pool remains in ideal condition even when you are away from home.3. Professional-grade sensor provides high-precision readings of plus or minus 1 degree Celsius. The indoor receiver simultaneously displays indoor temperature and humidity along with outdoor pool temperature, keeping you fully informed of your environmental conditions.4. Features an IPX7 waterproof rating and comes with a transparent protective cover, specifically designed to withstand harsh outdoor environments. The sturdy and lightweight body ensures long-lasting durability in pools, hot tubs, SPAs, and fish ponds.5. The indoor console and pool sensor synchronize automatically for easy installation. Both the main unit and the sensor are equipped with low battery indicator lights to remind you to replace the 2 AA batteries (not included) in time, ensuring the device stays online.Specifications:1. Temperature Range: 0 to 90 degrees Celsius (32 to 199 degrees Fahrenheit)2. Temperature Accuracy: plus or minus 1 degree Celsius3. Humidity Range: 1 percent to 100 percent4. Humidity Accuracy: plus or minus 5 percent5. Power Supply: Powered by 2 x AA batteries (not included)Specification: Package Weight One Package Weight 0.51kgs / 1.12lb One Package Size 25cm * 13cm * 13cm / 9.84inch * 5.12inch * 5.12inch Qty per Carton 24 Carton Weight 13.50kgs / 29.76lb Carton Size 51cm * 49cm * 37cm / 20.08inch * 19.29inch * 14.57inch Loading Container 20GP: 288 cartons * 24 pcs = 6912 pcs40HQ: 669 cartons * 24 pcs = 16056 pcs

Read more less

1. Conductivity test range: 0 to 10000uS/cm; 10.01-19.99ms; 20.1-400mS/CM 2. Resolution: 1uS/cm; 0.1mS/CM 3. Accuracy: +/-2% of reading 4. Tds test range: 0-1000ppm; 1000ppm-10000ppm; 10.1-200.0ppt 5. Resolution: 1ppm; 0.1ppt 6. Accuracy: +/-2% of reading 7. Salinity measurement range: 0.00-25.00% 8. Resolution: 0.01% 9. Accuracy: 0.01-5.00% (+/-0.1%); 5.10-25.00% (+/-1%) 10. pH test range: 0.01-14.00pH 11. Resolution: 0.01pH 12. Accuracy: +/-0.05pH 13. Temperature compensation: Automatic temperature compensation (ATC) 14. Working environment: 0-60.0 degrees Celsius (32.0-140 degrees Fahrenheit); RH 100% 15. TDS factor: 0 .4-1.0 16. Temperature range: 0.1-60.0 degrees Celsius; 32.0-140 degrees Fahrenheit 17. Temperature accuracy: +/-0.5 degrees Celsius 18.Temperature resolution: 0.1 degrees Celsius/Fahrenheit 19. Automatic shutdown: 5 minutes 20. Waterproof rating: IP67 21. Battery: 3x1.5LR44 button battery 22. Display size: 3.3x2.4 cm 23. Dimensions: 18.3x3.7x3.7 cm 24. Weight: 90 gramsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 21cm * 9cm * 6cm / 8.27inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 44cm * 47cm * 32cm / 17.32inch * 18.5inch * 12.6inch Loading Container 20GP: 402 cartons * 50 pcs = 20100 pcs40HQ: 935 cartons * 50 pcs = 46750 pcs

Read more less

1. Material: plastic, electronic components2. Transmission range: 50 meters3. Z00M setting: the flash focus can be adjusted through the transmitter4. Built-in antenna: built-in 2.4G wireless system5. Display: widescreen LCD display6. High-speed mode: high-speed synchronization 1/8000s7. Output interface: receiver 2.5mm sync line output8. Exposure compensation: shift between 3 gears by 1/3 gear increments9. Controllable slave unit group: A, B, C, D10. Channel: 1611. Battery: AA battery x 2 (delivery without battery)12. Support 4 groups of 16-channel grouping adjustment, remote control trigger, free light control13. Using 2.4G wireless G system transmission, wireless transmission within 50 meters, stable signal14. Dimensions: 8.7 x 5.5 x 6.7 cm15. Net weight: Transmitter: 102 gramsSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 10cm * 10cm * 10cm / 3.94inch * 3.94inch * 3.94inch Qty per Carton 80 Carton Weight 11.84kgs / 26.10lb Carton Size 52cm * 42cm * 42cm / 20.47inch * 16.54inch * 16.54inch Loading Container 20GP: 290 cartons * 80 pcs = 23200 pcs40HQ: 674 cartons * 80 pcs = 53920 pcs

Read more less

1. Material: ABS2. Display mode: digital tube display3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection of PM2.5: 0-999 ug/cubic meter7. Detection temperature: -10 to 50 degrees celsius8. Relative humidity: 20 percent to 85 percent9. Storage temperature: -10 degrees celsius to 60 degrees celsius10. Power supply: 1000mAh lithium battery11. Power supply: 5V DC power charging via USB port12. Combined with dust air sensor and built-in fan, it can monitor PM2.5, temperature and humidity in real time on digital LCD display13. Product weight: 168 grams14. Product size: 100x95x47mmSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 11.7cm * 11.7cm * 7.8cm / 4.61inch * 4.61inch * 3.07inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 51cm * 34cm / 20.08inch * 20.08inch * 13.39inch Loading Container 20GP: 301 cartons * 84 pcs = 25284 pcs40HQ: 700 cartons * 84 pcs = 58800 pcs

Read more less

1. ESP32-C5-Touch-LCD-3.5 is a microcontroller development board designed by Waveshare. Onboard 3.5-inch LCD screen, power management chip, 6-axis sensor, temperature and humidity sensor, Micro SD card slot, etc., providing hardware foundation for display, sensing, voice, and multimedia storage. Relying on these hardware, the product can connect to online AI LLM platforms to achieve intelligent voice interaction and visual interaction.2. Adopts ESP32-C5-WROOM-1U series module, equipped with a RISC-V 32-bit processor, main frequency up to 240 MHz.3. Integrated 384 KB SRAM, 320 KB ROM, 8 MB PSRAM, and 32 MB Flash, meeting the needs for program execution, graphical user interfaces, and data storage.4. Integrated 2.4 GHz and 5 GHz dual-band Wi-Fi, Bluetooth 5 (LE), and IEEE 802.15.4 (supporting Zigbee 3.0 and Thread) wireless communication, featuring excellent RF performance.5. Onboard camera interface, supporting BF3901 camera.6. Onboard battery charge management module, with a reserved 3.7V MX1.25 lithium battery interface for external battery power supply.7. Uses Type-C interface, improving user convenience and device compatibility.8. Onboard 3.5-inch capacitive touch HD IPS screen, 320 x 480 resolution, 262K colors, capable of displaying color images clearly.9. Built-in ST7796 driver chip and FT6336 capacitive touch chip, using SPI and I2C interfaces for communication respectively, saving interface pin resources.10. Leads out UART, I2C, and some IO interfaces, integrated full-speed USB serial port.11. Onboard QMI8658 6-axis sensor, RTC clock sensor, SHTC3 temperature and humidity sensor, and TF card slot, etc.12. Onboard PWR and BOOT customizable side buttons, convenient for custom feature development using buttons.13. Onboard ES8311 audio codec chip, NS4150B power amplifier chip, microphone, and speaker, easily playing with Xiaozhi AI.14. Supports ESP-IDF / Arduino development environments, rich resources, easy to get started.LCD Screen Specifications:1. Display panel: IPS2. Display size: 3.5 inch3. Display resolution: 320 x 480 pixels4. Display color: 262K5. Display brightness: 450 cd/m26. Contrast ratio: 1100:17. Communication interface: SPI8. Driver IC: ST77969. Touch type: Capacitive sensing10. Touch IC: FT6336Specification: Package Weight One Package Weight 0.13kgs / 0.30lb One Package Size 13cm * 10cm * 5cm / 5.12inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 14.00kgs / 30.86lb Carton Size 45cm * 26cm * 38cm / 17.72inch * 10.24inch * 14.96inch Loading Container 20GP: 599 cartons * 100 pcs = 59900 pcs40HQ: 1392 cartons * 100 pcs = 139200 pcs

Read more less

1. Power + video 2 in 1 passive twisted transceiver. 2. Tuning fork waterproof DC head, built-in high tension spring BNC. 3. RJ45 connector, HD568B connection method. 4. HD 200 meters, simulation 300 meters. 5. 200 meters power supply, input and output 12V ~ 48V (unregulated chip please select the appropriate power according to the camera voltage). 6. Support HD-CVI/AHD/CVI analog HD cameras and analog ordinary HD cameras. 7. ABS plastic shell, durable to use, small size, delicate design. 8. Power indicator, real-time display of power supply status.Specification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 14.40kgs / 31.75lb Carton Size 48cm * 34cm * 32cm / 18.9inch * 13.39inch * 12.6inch Loading Container 20GP: 510 cartons * 200 pcs = 102000 pcs40HQ: 1185 cartons * 200 pcs = 237000 pcs

Read more less