Resultados de la búsqueda de "environmental electronics"

1. Interruptor de pie inalámbrico Bluetooth + USB, modo USB + modo Bluetooth: dos formas de conexión, use un cable USB o Bluetooth para conectar su PC o teléfono móvil. Permite operar con manos libres en iPad, tabletas Android y computadoras con su pie para trabajar, jugar, presionar para hablar, etc. 2. Simular atajos de teclado: Se trata de teclados con funciones personalizadas de dos teclas o unas pocas teclas, en los que se puede personalizar una tecla, una combinación de teclas, teclas de acceso rápido o teclas de acceso directo. (por ejemplo, "Ctrl + Alt + P" o "Alt + A") 3. Aplicación: máquinas de coser, máquinas de coser eléctricas, máquinas dispensadoras, máquinas herramientas, equipos médicos, instrumentos, computadoras de oficina, etc. 4. Fácil y conveniente: no solo se puede utilizar en su PC a través de un cable USB o Bluetooth inalámbrico, también se puede utilizar para iPad, iPhone, tableta, teléfono inteligente con Bluetooth inalámbrico. Software de configuración del pedal (descargar). 5. Diseño ergonómico: Su diseño ergonómico maximiza la facilidad de uso: basta con tocar suavemente el pedal correspondiente. Es resistente, tiene un buen peso y está bien fabricado. Especificación: Peso del paquete Peso de un paquete 0,85 kg/1,87 lb Un tamaño de paquete 33 cm * 17,5 cm * 5 cm/12,99 pulgadas * 6,89 pulgadas * 1,97 pulgadas Cantidad por caja 22 Peso de la caja 18,00 kg/39,68 lb Tamaño de la caja 69 cm x 43 cm x 30 cm (27,17 pulgadas x 16,93 pulgadas x 11,81 pulgadas) Contenedor de carga 20GP: 299 cajas * 22 uds. = 6578 uds. 40HQ: 695 cajas * 22 piezas = 15290 piezas

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1. CPU: RK3288 Quad-core, Cortex A17, 1.8GHz 2. RAM + ROM: 2GB + 16GB, Operating System: Android 8.1 3. WiFi: Standard WiFi 6 support 4. Camera: 5-megapixel 5. 10.1-inch HD IPS display screen, 800 x 1280 resolution, 16:10 screen ratio, 10-point capacitive touch 6. Supports WiFi 802.11b/g/n, Bluetooth 4.0, and RJ45 Ethernet 7. Media Formats: 1) Video: MPEG-1/MPEG-2/MPEG-4/H.263/H.264/VC1/RV, etc.; Supports up to 1920 x 1080P 2) Audio: MP3/WMA/AAC, etc. 3) Image: JPEG 8. Interfaces: 1) TF Card Slot 2) HDMI Port 3) 2 x USB Ports: USB Host 2.0 4) RJ45 Port: Ethernet Interface 5) Power Input: DC 12V power input 6) Headphone Jack: 3.5mm earphone 9. Original high-definition screen, RGB multi-color, fine picture quality, rich and vivid colors 10. This product is widely used in various industries, such as elevators, supermarkets, industrial production workshops, intelligent terminal machines, medical equipment, numerical control equipment, monitoring systems, etc. 11. 12V/2A Power Adapter included (US, EU, UK, and AU plug standards available) 12. With PoE, LED indicators on all four sidesSpecification: Package Weight One Package Weight 1.00kgs / 2.21lb One Package Size 35cm * 9cm * 22cm / 13.78inch * 3.54inch * 8.66inch Qty per Carton 10 Carton Weight 11.00kgs / 24.25lb Carton Size 72cm * 20cm * 46cm / 28.35inch * 7.87inch * 18.11inch Loading Container 20GP: 402 cartons * 10 pcs = 4020 pcs40HQ: 934 cartons * 10 pcs = 9340 pcs

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1. The product complies with USB audio and video UVC specifications and supports operating systems such as Windows, Android, Linux and MacOS 2. Support most acquisition software, such as VLC, OBS, Amcap, etc. 3. Input terminal: HDMI/M maximum input can support 4K 4. Output: Type C /M supports up to 1080P 5. High-definition capture, strong compatibility, smooth picture without lag, no delay 6. No need for external power supply, small size, ultra-thin and portable 7. Operating environment: -20 Degrees Celsius to 65 Degrees Celsius, relative humidity is 5% to 95% 8. Using aluminum alloy CNC technology, surface sand surface oxidation, high-end environmental protection; with good anti-interference and heat dissipation capabilitiesSpecification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 15cm * 10cm * 3cm / 5.91inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 100 pcs = 50000 pcs40HQ: 1162 cartons * 100 pcs = 116200 pcs

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1. Display form: LCD2. Formaldehyde detection range: 0-1.999 mg/m33. TVOC detection range: 0-9.999 mg/m34. TVOC effectors: Benzene, alkanes, alkenes, ketones, etc.5. Temperature detection range: 0-50 degrees Celsius6. Moderate detection range: 20-90%RH7. Built-in battery: 1200mAh lithium battery8. Charging time: About 4 hours9. Battery life: About 2 hours10. USB interface: Type-C interface11. Input: 5V/1A12. Specifications: English version13. Dimensions: 15.1x6.9x4.5 cmSpecification: Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 20cm * 12cm * 7cm / 7.87inch * 4.72inch * 2.76inch Qty per Carton 40 Carton Weight 14.20kgs / 31.31lb Carton Size 42cm * 50cm * 35cm / 16.54inch * 19.69inch * 13.78inch Loading Container 20GP: 362 cartons * 40 pcs = 14480 pcs40HQ: 842 cartons * 40 pcs = 33680 pcs

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1. You can control the lights anywhere through Android / iOS smart phone. You must use it together with App to Remote control, or you can also turn on and off lights manually by touching it. 2. The switch makes all your home appliances smart, as long as your phone has network you can remotely turn on or turn off your appliances from anywhere at any time. And by setting timing schedules for your appliances, you can maintain a carefree life. 3. One key share, multiple person remote control and management. 4. Upgrade your home with this modern, fashionable alternative to traditional light switches. Specification: Package Weight One Package Weight 0.15kgs / 0.32lb One Package Size 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch Qty per Carton 160 Carton Weight 22.00kgs / 48.50lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 160 pcs = 57440 pcs40HQ: 833 cartons * 160 pcs = 133280 pcs

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1. Name: Digital display AC signal indicator voltmeter2. Cutout size: 22 mm3. Voltage: AC 60-500V4. Working current: 5A5. Weight: 220g6. Size: 50.5x20.2x28.2 mm7. Scope of application: Applicable as an indication signal in the lines of electric power, telecommunications, machine tools, ships, textiles, printing and other equipmentSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 12cm * 6cm * 4cm / 4.72inch * 2.36inch * 1.57inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 58cm * 29cm * 19cm / 22.83inch * 11.42inch * 7.48inch Loading Container 20GP: 834 cartons * 118 pcs = 98412 pcs40HQ: 1937 cartons * 118 pcs = 228566 pcs

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1. Power port: Type-C2. Output resolution: 1080P/60Hz3. Power supply: 5V/2A4. Receiver port specifications: HDMI/Type-C/VGA/3.5mm audio port5. Suitable for wireless screen projection of devices with high-definition HDMI interface output6. Support 5G/2.4G dual-band WiFi, high-definition video wireless transmission7. Wireless network: IEEE 802.11ac 2.4GHz/5GHz8. Plug and play, no software, no settings, no drivers required9. Note: The transmitter cannot be used alone and must be used with the receiverSpecification: Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 16cm * 14cm * 4cm / 6.3inch * 5.51inch * 1.57inch Qty per Carton 63 Carton Weight 21.79kgs / 48.04lb Carton Size 50cm * 44cm * 30cm / 19.69inch * 17.32inch * 11.81inch Loading Container 20GP: 404 cartons * 63 pcs = 25452 pcs40HQ: 937 cartons * 63 pcs = 59031 pcs

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Wall-Mounted Cooling & Heating Fan Heater A compact wall-mounted appliance combining cooling airflow and heating functions with digital controls and multiple regional plug options. ⭐ PRODUCT HIGHLIGHTS A versatile room-comfort appliance designed to provide both airflow and heating from a space-saving wall-mounted format. ✨ KEY FEATURES Cooling airflow function Heating function Digital controls Wall-mounted installation Multiple regional plug options 🎯 IDEAL FOR Home, office or personal spaces where a compact cooling-and-heating appliance is preferred. 📋 PRODUCT DETAILS Functions: cooling + heating Control: digital Installation: wall-mounted Plug options: EU / UK / US / AU 💡 HELPFUL BUYING TIPS Select the correct plug version for your destination and follow the installation and electrical safety instructions supplied with the product. 📸 MORE PRODUCT PHOTOS 🛡️ WHY SHOP WITH MIRA SALES? Wholesale-focused pricing, clear product information, carefully presented photography and tracked shipping where applicable, giving you a cleaner shopping experience from selection to delivery.

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1. La pantalla LCD retroiluminada puede identificar fácilmente el metal en condiciones de oscuridad o luz. 2. Los objetos responden de una manera más directa al señalarlos en la pantalla, con tres frecuencias de sonido diferentes para clasificar diferentes tipos de metales. 3. Elimina objetivos no deseados, puedes configurar el detector para que no responda a determinados objetos. 4. Posicionamiento: Al acercarse a un objeto, la señal en la pantalla parpadea hacia el centro. 5. Cable de bobina de búsqueda oculto (que conecta la unidad de control y la bobina de búsqueda) para evitar enredos y facilitar el ajuste de la longitud de la varilla. 6. Con linterna LED de alto brillo, conveniente para uso nocturno. 7. Con conector para auriculares, conecte los auriculares para usarlos, se pueden usar auriculares estéreo y mono 8. Control de volumen: se utiliza para ajustar el volumen de salida de los altavoces o auriculares. 9. Indicador de estado de la batería: muestra el estado de la batería. 10. Bobina de búsqueda resistente al agua, conveniente para usar en aguas poco profundas. 11. Varilla ajustable: ajuste la longitud del detector para que sea cómodo de usar. 12. Profundidad de detección: hasta 1-3 m 13. Frecuencia de señal: 6,6 KHz 14. Fuente de alimentación: 6 pilas AA de 1,5 V (no incluidas) Especificación: Peso del paquete Peso de un paquete 1,54 kg/3,39 lb Un tamaño de paquete 54 cm x 11 cm x 22 cm (21,26 pulgadas x 4,33 pulgadas x 8,66 pulgadas) Cantidad por caja 18 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 18 piezas = 3186 piezas 40HQ: 412 cajas * 18 piezas = 7416 piezas

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1. Screen size: 2.8 inches2. Screen material: TFT color screen3. Backlight: adjustable backlight brightness4. Charging power: 5V/1A5. Battery capacity: 3000mAh6. DC voltage: 1.9999V/19.99V/1000V7. Real-time sampling rate: 5MSa/second8. Analog bandwidth: 1MHz9. Input impedance: 1M10. Test voltage range: 80vpp-800vpp11. Vertical sensitivity: 10mV/div-10V/div12. Vertical displacement: adjustable with indicator13. Horizontal time base: 500ns-20s14. Trigger mode: Auto/Normal/Single15. Output waveform: 0-10KHz16. Square duty cycle: 0-100%, square and sawtooth adjustableSpecification: Package Weight One Package Weight 0.62kgs / 1.38lb One Package Size 20cm * 11cm * 9cm / 7.87inch * 4.33inch * 3.54inch Qty per Carton 40 Carton Weight 25.80kgs / 56.88lb Carton Size 57cm * 42cm * 38cm / 22.44inch * 16.54inch * 14.96inch Loading Container 20GP: 293 cartons * 40 pcs = 11720 pcs40HQ: 680 cartons * 40 pcs = 27200 pcs

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1. Suitable for places with high background noise, such as manufacturing engineers, processing industry technicians, construction teams, airport staff, racing teams, etc.2. Easy to operate with three PTTs3. Finger PTT makes the application range wider4. VOX switch is easy to use5. Double volume adjustment knobs to meet different needs6. Dual microphone application makes voice transmission clearer7. ABS shell material is more durable8. Sponge-shaped double earpieces, more comfortable to wear9. Comfortable and soft skin earmuffs, clear and transparent speakers10. Waterproof connector design11. Resist compression design12. Impedance: 8+/-1.2 ohm13. Rated input power: 50mW14. Input power: 80mW15. Sensitivity: 121+/-5dB16. Size (mm): speaker 40mm+/-0.2Specification: Package Weight One Package Weight 0.72kgs / 1.59lb One Package Size 25cm * 13cm * 19cm / 9.84inch * 5.12inch * 7.48inch Qty per Carton 10 Carton Weight 8.55kgs / 18.85lb Carton Size 50cm * 39cm * 38cm / 19.69inch * 15.35inch * 14.96inch Loading Container 20GP: 359 cartons * 10 pcs = 3590 pcs40HQ: 835 cartons * 10 pcs = 8350 pcs

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1. Size: 38mm (length) X22mm (width) X14mm (height)2. Weight: 8g3. Working voltage: 3.3--5.5V4. Clock chip: High-precision clock chip DS32315. Clock accuracy: Within 0-40 degree C, accuracy 2ppm, annual error about 1 minute6. With 2 calendar alarm clocks7. Programmable square wave output8. Real-time clock generates seconds, minutes, hours, week, date, month and year time, and provides leap year compensation valid to 2100 years9. The temperature sensor inside the chip has an accuracy of +/- 3 degree C10. Memory chip: AT24C32 (storage capacity 32K)11. IIC bus interface, high transmission speed 400KHz (when working voltage is 5V)12. Can cascade other IIC devices, 24C32 address can be modified by short circuit A0 / A1 / A2, the default address is 0x5713. With rechargeable battery LIR2032 to ensure that the clock still runs normally after the system is powered off14. Packing: Single anti-static packaging15. Wiring instructions (taking Arduino uno r3 as an example):SCL -- A5SDA -- A4VCC -- 5VGND -- GND16. DS3231 is a low-cost, high-precision I2C real-time clock (RTC) with integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device contains a battery input, which can maintain accurate timing when the main power is disconnected. The integrated crystal oscillator improves the long-term accuracy of the device and reduces the number of components in the production line. The DS3231 offers commercial and industrial temperature ranges and is available in a 16-pin 300mil SO package.17. RTC saves seconds, minutes, hours, day, date, month and year information. Months less than 31 days will automatically adjust the end of the month, including corrections for leap years. The working format of the clock can be 24 hours or a 12-hour format with / AM / PM indication. Provide two configurable calendar alarms and a configurable square wave output. The address and data are transferred serially via the I2C bidirectional bus.Sophisticated, temperature-compensated voltage reference and comparator circuits are used to monitor VCC status, detect power failures, provide reset outputs, and automatically switch to backup power when necessary. In addition, the / RST monitor pin can be used as a manual input to generate a μP reset.18. In addition to high timing accuracy, the DS3231 also has some other functions that expand the additional functions and selection range of the system host. The device integrates a very accurate digital temperature sensor, which can be accessed through the I2C * interface (just like time). The accuracy of this temperature sensor is +/- 3 degree C. The on-chip control circuit can realize automatic power supply detection and manage the power supply switching between the main power supply and the backup power supply (that is, the low-voltage battery). If the main power supply is powered down, the device can continue to provide accurate timing and temperature without affecting performance. When the main power supply is re-energized or the voltage value returns to the allowable range, the on-chip reset function can be used to restart the system microprocessor.Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 5cm * 5cm / 3.15inch * 1.97inch * 1.97inch Qty per Carton 500 Carton Weight 7.00kgs / 15.43lb Carton Size 30cm * 30cm * 38.9cm / 11.81inch * 11.81inch * 15.31inch Loading Container 20GP: 761 cartons * 500 pcs = 380500 pcs40HQ: 1768 cartons * 500 pcs = 884000 pcs

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