Search results for "Security Electronics"

Features1. Supports NVIDIA Jetson Nano Developer Kit2. Supports night vision when works with infrared LEDs3. 8 Megapixels4. Sensor: IMX2195. Resolution: 3280 × 24646. Lens specifications:- CMOS size: 1/4inch- Aperture (F): 2.0- Focal Length: 2.96mm- Angle of View (diagonal): 77 degree- Distortion: <1%- Lens dimensions: 6.5mm × 6.5mm7. 4 screw holes8. Used for attachment9. Provides 3.3V power output10. Supports connecting infrared LED and/or fill flash LED11. Dimension: 25mm x 24mm12. Weight: 31gPacking List1. IMX219-77IR Camera x12. Infrared LED Board (B) 2PCS x13. 15-pin FFC (opposite sides contact) x1Specification: Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 468 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 36cm * 39cm / 23.62inch * 14.17inch * 15.35inch Loading Container 20GP: 316 cartons * 468 pcs = 147888 pcs40HQ: 734 cartons * 468 pcs = 343512 pcs

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1. Features a high-performance Xtensa 32-bit LX7 dual-core processor with a clock speed up to 240MHz2. Supports 2.4GHz Wi-Fi and Bluetooth 5 (LE) with built-in antennas3. Includes 512KB SRAM and 384KB ROM, while stack-integrated with 16MB Flash and 8MB PSRAM4. Features a 4.2-inch full-reflective display with 300 x 400 resolution, offering reflective imaging and eliminating the need for backlighting5. Equipped with a dual-microphone array enabling audio algorithms like noise reduction and echo cancellation, ideal for precise voice recognition and near-field/far-field voice wake-up applications6. Onboard PCF85063 RTC real-time clock and SHTC3 temperature/humidity sensor for precise RTC time management and environmental monitoring7. Integrated 18650 lithium battery holder and RTC backup battery holder (requires rechargeable RTC battery), supporting dual-mode operation: main power supply and independent RTC backup8. Onboard Micro SD card slot for external storage of images or files9. Two customizable side buttons (KEY and BOOT) for developing user-defined functions10. Reserved 2 x 8-row female header (2.54mm pitch) for external expansionSpecifications1. Display panel: fully reflective screen2. Display size: 4.2 inches3. Display resolution: 300 x 4004. Gray scale levels: 25. Communication interface: SPI6. Display method: fully reflective7. Driver IC: ST73058. Display colors: black, white9. Size: about 9.25 x 6.91 cmPackaging list:- ESP32-S3-RLCD-4.2-EN host x 1- Acrylic stand x 2- 8-ohm 2W MX1.25 2PIN speaker (forward) 80mm x 1- Screwdriver x 1Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 14cm * 11cm * 4cm / 5.51inch * 4.33inch * 1.57inch Qty per Carton 60 Carton Weight 12.00kgs / 26.46lb Carton Size 44cm * 37cm * 35cm / 17.32inch * 14.57inch * 13.78inch Loading Container 20GP: 468 cartons * 60 pcs = 28080 pcs40HQ: 1086 cartons * 60 pcs = 65160 pcs

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1. Step on the Internet: With XM cloud service, easy to achieve a variety of network penetrations, one step to remote monitoring, getting rid of various complicated network settings, easy and simple to operate. 2. Compression algorithm ideal: H.264 compression algorithm, 30% decrease of stream due to advanced space-time filtering technology. 3. Playback quality: Supports full real-time encoding video, full real-time playback of multi-channel synchronous decoding. 4. Main and Sub Stream: Main stream and sub-stream encoding. Main stream for local storage, ensure image quality; Sub-stream for real-time network transmission, easy to solve bandwidth bottleneck problem. 5. Mobile monitor: Supports various mobile monitoring(iPhone, Windows Mobile, BlackBerry, Symbian, Android). 6. Display: VGA HD output simultaneously, support VGA 1080P HD output, lead the technology of HD resolution. 7. Operation interface: Similar to Windows operating style, easy to get started with powerful mouse right-click function. 8. Network: Powerful network services (support DHCP, PPPOE, FTP, DNS, DDNS, EMAIL,IP searches etc. And perfect support WEB, Client, SDK), easy to achieve interoperability. 9. Browsers: Support IE / Chrome / Firefox / Safari browsers. 10. Remote Access: With DNS (ARSP),easy to monitor remotely, 3322(Greek network), dyndns, oray (peanut shells), myq-see and other DNS are also provided. 11. Differentiation: Boot screen free replacement, more than twenty languages(Chinese, Dutch, English, French, German, Italian, Hebrew, Kazakh, Farsi, Polish, Portuguese, Russian, Spanish, Thai, Korean, Czech, Turkish, Hungarian, Romanian, Bulgarian), over 10 sets of GUI interface, ten kinds of remote control, which make our products different from others. 12. Others: With unique black box technology, the whole process can be monitored, which greatly reduces maintenance costs.Specification: General Model A4/1U-MS 1080N NVR Operation temperature -10 to 55 Degree Celsius Operation humidity 10-90 percent Power DC 12V 2.0A Package Include Package Contents 1 x Power Adapter (US, UK, EU, AU Optional) 1 x CD 1 x User Manual 1 x DVR 1 x Mouse 1 x Screws Set Package Weight One Package Weight 0.87kgs / 1.92lb One Package Size 29cm * 26cm * 8cm / 11.42inch * 10.24inch * 3.15inch Qty per Carton 5 Carton Weight 5.50kgs / 12.13lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 5 pcs = 3700 pcs40HQ: 1719 cartons * 5 pcs = 8595 pcs

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1. This product is a microcontroller development board supporting 2.4GHz Wi-Fi and Bluetooth BLE 5. Integrated with high-capacity Flash and PSRAM, it features an onboard 1.46-inch touch LCD screen for smooth operation of GUI interfaces like LVGL. Combined with multiple peripheral interfaces, it accelerates ESP32-S3 HMI application development. 2. Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, operating at up to 240MHz 3. Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with onboard antenna 4. Built-in 512 KB SRAM and 384 KB ROM, stacked with 8 MB PSRAM and 16 MB onboard Flash 5. Type-C interface enhances user convenience and device compatibility 6. Onboard 1.46-inch LCD screen with 412 × 412 resolution and 16.7M colors 7. Supports I2C interface for touch control with interrupt capability 8. Exposed UART, I2C, and partial IO interfaces 9. Onboard QMI8658 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) for angle/acceleration detection 10. Onboard PCF85063 RTC chip enables uninterrupted power via external battery, maintaining RTC functionality during main battery replacement 11. Two customizable side buttons (PWR and BOOT) for user-defined functions 12. Onboard 3.7V MX1.25 lithium battery charge/discharge interface 13. Micro SD card slot for storage expansion and high-speed data transfer, facilitating data logging/media playback while streamlining circuit design 14. Flexible clock control and multi-power modes enable precise low-power operation across scenarios 15. Multiple exposed GPIO pins remappable to various functions for custom developmentSpecification: Package Weight One Package Weight 0.38kgs / 0.85lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 128 Carton Weight 49.70kgs / 109.57lb Carton Size 42cm * 34cm * 34cm / 16.54inch * 13.39inch * 13.39inch Loading Container 20GP: 549 cartons * 128 pcs = 70272 pcs40HQ: 1275 cartons * 128 pcs = 163200 pcs

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Item Type:DoorbellCommunication Interface:WirelessDetection range: 4-8 m Volume: 4 levels adjustable (Cant adjust volume at alarm mode) Induction method : infrared sensor triggered 3 modes: Voice Alarm Music,at "Voice" mode: Human voice,dingdong,ninhao,huan ying guang ling;at "Alarm"mode: keeps you aware of intruders;at "Music" mode: just as a doorbell,with 32 music to welcome your guests Ambient temperature/humidity : -10-40 Celsius Degrees, 5% -95% RH Detection Angle: Horizontal Angle of 110 degrees, vertical Angle of 15 degrees The main function: Automatic body sensing , ultra-long , wide-angle detection. Adjustable direction (with stand). Host built-in speakers, alarm loudness of 75-95 db Installation : No need professional personnel, easy to install yourself Installation height: 1.5m-2.5m Music: 32 music and vocals optional Size: Height 7.5cm Width 8cm , thickness 4.5 cm (with base - base can be flat or fixed on top) Battery: 3 x AAA batteries (batteries are not included) Package content :1 x Door Bell Alarm2 x Screws1 x Bracket1 x Double-sided adhesive1 x Block the cardboard1 x ManualSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 11cm * 11cm * 6cm / 4.33inch * 4.33inch * 2.36inch Qty per Carton 140 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 56cm * 31cm / 22.05inch * 22.05inch * 12.2inch Loading Container 20GP: 274 cartons * 140 pcs = 38360 pcs40HQ: 636 cartons * 140 pcs = 89040 pcs

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1. The watch features a 2.03-inch color display made of CNC-machined aluminum alloy, offering wear resistance, impact resistance, corrosion resistance, and hypoallergenic properties.2. It supports all network communication and internet access functions, with a built-in card slot supporting 2G, 3G, 4G network calling.3. It boasts dual high-definition cameras (2MP + 8MP) with CMOS sensors, delivering vibrant colors and supporting photo taking, video recording, video chat, and QR code scanning for convenient payments.4. It supports all network connections and high-speed, stable WiFi connectivity.5. It supports NFC access control cards for convenient card swiping.6. It supports Alipay, WeChat offline payments, and watch payments, offering fast, secure, and practical payment options.7. It incorporates three major global satellite positioning systems: GPS, BeiDou, and GLONASS, enabling more accurate tracking of movement.8. It records every movement you make. Simply raise your wrist to view various data, such as distance, speed, laps, cadence, calories burned, and heart rate.9. Accurate heart rate monitoring, timely alerts for high or low heart rates, providing intelligent reminders and continuous care.10. Dial size: 43x13mm11. Circumference: 260mmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 13cm * 4cm / 8.66inch * 5.12inch * 1.57inch Qty per Carton 50 Carton Weight 10.00kgs / 22.05lb Carton Size 61cm * 32cm * 25cm / 24.02inch * 12.6inch * 9.84inch Loading Container 20GP: 546 cartons * 50 pcs = 27300 pcs40HQ: 1268 cartons * 50 pcs = 63400 pcs

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1. Suitable for evaluating the Raspberry Pi CM4 Or being integrated into end products 2. Standard CM4 socket, 40PIN GPIO, gigabit ethernet, USB2.0, DSI, CSI, 3.5mm Audio Jack... 3. All in the compact body just as the size of CM4 Specifications: 1. CM4 socket: Suitable for all variants of Compute Module 4 2. Networking: Gigabit Ethernet RJ45 connector 3. Connector: Raspberry Pi 40PIN GPIO header x 1 4. USB: USB 2.0 Type A connector x 1 5. Display: MIPI DSI port x 1 (15pin 1.0mm FPC connector) 6. Camera: MIPI CSI-2 port x 1 (15pin 1.0mm FPC connector) 7. Video: Mini HDMI port x 1, supports 4K 30fps output 8. Audio: 3.5mm jack 9. Storage: Micro SD card socket for Compute Module 4 Lite (without eMMC) variants 10. Power input: 5V 11. Dimension: 56 x 41mm Package list: 1. CM4-NANO-B x 1 3. 2*20PIN color-coded straight pinheader x 1Specification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 8.00kgs / 17.64lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 300 pcs = 186000 pcs40HQ: 1439 cartons * 300 pcs = 431700 pcs

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Features1. Dual sensitivity mode (12~1000V, 48~1000V) 2. Self-test function when power on (beep and red light) 3. LCD screen indicator: Since the multimeter has a flashlight function and a large backlit screen, the value can be clearly read even in dark places. 4. Low power consumption: The pen multimeter has an automatic shutdown function, which will automatically shut down if there is no operation within 3 minutes. It uses two 1.5V AAA batteries (Not included)with very low power consumption. 5. Digital multimeter supports NCV non-contact voltage detection, and can distinguish the null line and the fire wire to avoid the risk of electric shock. Safe and reliable.Specification1. AC Voltage: 12V -1000V 2. Frequency: 50Hz/60Hz 3. Alarm Mode: Sound/Light/LCD Screen 4. Display: LCD Display Screen 5. Flashlight: Yes 6. High and Low Sensitivity Switch: Yes 7. AC Voltage Detect: Yes 8. Low Voltage Indicator: Yes 9. Auto Power-Off: Automatically shut down when there is no induction or operation for 3 minutes. 10. Battery type: 2 x 1.5V AAA Battery (not included) 11. Size: 167.45 x 26.30 x 21mm 12. Weight: 47.4g 13. Operating environment: 0-40 degree C, relative humidity: Less than or equal 95%. 14. Storage environment: -10-50 degree CSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 22cm * 10cm * 4cm / 8.66inch * 3.94inch * 1.57inch Qty per Carton 120 Carton Weight 8.50kgs / 18.74lb Carton Size 55cm * 47cm * 24cm / 21.65inch * 18.5inch * 9.45inch Loading Container 20GP: 429 cartons * 120 pcs = 51480 pcs40HQ: 997 cartons * 120 pcs = 119640 pcs

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1. Tempered glass panel screen with responsive touch, high-definition display, and durable design2. Capacitive 10-point touchscreen featuring sensitive touch, intuitive operation, and rapid response for efficient and convenient development3. Supports landscape and portrait display modes. Default setting is landscape; portrait mode can be enabled via software configuration4. Excellent heat dissipation with all-metal housing and efficient thermal design. Pre-drilled mounting holes on the back facilitate integration and embedding.5. Highly integrated with powerful performance, featuring an ESP32-P4-Core module design. Includes built-in ESP32-P4 and 32MB NOR Flash.6. Onboard ESP32-C6-MINI module extends ESP32-P4 with 2.4GHz Wi-Fi 6 and Bluetooth 5 (LE), communicating via SDIO protocol for stable connections and efficient data transfer7. Onboard ES8311 audio codec and ES7210 echo cancellation circuit, paired with dual microphones and speaker to meet daily audio application needs8. Supports AI voice interaction with mainstream AI platforms, enabling integration with online large model platforms, such as Doubao, DeepSeek, and other AI modelsScreen specifications1. Resolution: 7 inch: 120 x 1280; 8 inch/10.1 inch: 800 x 12802. Communication interface: MIPI 2-lane3. Brightness: 7 inch: 450 cd/square meter; 8 inch/10.1 inch: 400 cd/square meter4. Driver chip: 7 inch: ILI9881C; 8 inch/10.1 inch: JD93655. Touch chip: GT92716. Display size: 7 inch: 8.8 x 15.5cm; 8 inch: 10.824 x 172.82cm; 10.1 inch: 13.596 x 21.718 cm7. Contrast ratio: 7 inch: 800:1; 8 inch: 1200:1; 10.1 inch: 800:18. Viewing angle: 7 inch: 170°; 8 inch/10.1 inch: 178°9. Operating temperature: 0-60°C10. Pixel size: 7 inch: 0.12075 x 0.12075mm; 8 inch: 0.13455 x 0.13455mm; 10.1 inch: 0.1692 x 0.1692mmFront camera specifications1. Image sensor: OV56472. CMOS size: 1/4 inch3. Pixels: 5 megapixels4. Aperture: F2.45. Focal length: 3.89mm6. Diagonal field of view: 72.9°7. Distortion: less than 1.5%8. Depth of field: 20cm to infinity9. Image: static image resolution 2592 x 1944 pixels10. Video: 1920 x 1080p at 30fps, 1280 x 720p at 60fps, 640 x 480p at 60fps, 640 x 480p at 90fpsPackaging list:- Host x 1- RPI-HMI press plate x 4- Screw pack x 1- 2PIN battery terminal about 80mm x 1Specification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 24cm * 16cm * 5cm / 9.45inch * 6.3inch * 1.97inch Qty per Carton 28 Carton Weight 14.00kgs / 30.86lb Carton Size 50cm * 37cm * 34cm / 19.69inch * 14.57inch * 13.39inch Loading Container 20GP: 423 cartons * 28 pcs = 11844 pcs40HQ: 984 cartons * 28 pcs = 27552 pcs

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Features: 1. SPI-compatible, easy to drive 2. Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series 3. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) Specifications: 1. Operating voltage: 5V 2. DIGITS: 4 3. LED color: Red 4. Driver: 74HC595 5. Display part No.: FJ4401AH 6. Display size: 0.4 inch 7. Size: 52 x a??21mSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 7.00kgs / 15.43lb Carton Size 42cm * 33cm * 26cm / 16.54inch * 12.99inch * 10.24inch Loading Container 20GP: 740 cartons * 300 pcs = 222000 pcs40HQ: 1717 cartons * 300 pcs = 515100 pcs

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1. Battery: 1000MA 2. Viewing angle: 60 degrees 3. Recording method: wake-up recording 4. Resolution: 640x480 5. Support two-way voice intercom, cloud storage. 6. Wake-up method: ring the bell to wake up 7. Supports wireless WiFi connection, does not support 4G/5G 8. Support system: Android/iOS 9. 90 degree wide angle, support 5m night vision. 10. Press the doorbell to automatically store in the cloud, and you can view past pictures at any time. 11. Real-time video calls, easy to deal with visitors. 12. Built-in 1000mAh large-capacity battery, super battery life. 13. Support switching multiple modes of voice changing function. 14. The memory card can be inserted, and the maximum support is 128G memory card. Press the doorbell to start recording.(This product does not contain a memory card) 15. Use with Ding Dong to prevent missed listening. 16. Convenient installation, can be pasted and punched, simple and convenient. Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 10cm * 5cm / 4.72inch * 3.94inch * 1.97inch Qty per Carton 120 Carton Weight 25.00kgs / 55.12lb Carton Size 50cm * 32cm * 52cm / 19.69inch * 12.6inch * 20.47inch Loading Container 20GP: 320 cartons * 120 pcs = 38400 pcs40HQ: 744 cartons * 120 pcs = 89280 pcs

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1. Material: ABS2. DC voltage: 0.8V-1000V3. AC voltage: 0.8V-750V4. AC/DC current: 0mA-10A5. Resistance: 0Ω-60MΩ6. Capacitance: 0.0mF-100.0mF7. Count: 60008. Automatic shutdown: the meter will automatically shut down after 15 minutes of inactivity to save power.9. Comfortable grip with anti-slip textured design for easier measurement; ergonomic design.10. High-definition backlit screen ensures clear visibility in complex environments; flashlight illumination eliminates the fear of not being able to see the measurement location.11. The meter is powered by a built-in 3.7V lithium battery and comes with a TYPE-C charging cable.12. Switch to LIVE mode and use the red probe to measure. When it touches the live wire, a progress bar will appear on the screen, accompanied by a beep; the neutral wire will not react.13. Connect the positive and negative terminals of the temperature wire to the instrument, and touch the other end to the object being measured. The real-time temperature will be displayed, providing clear data and easy operation.14. Switch to the NCV setting. When AC voltage is detected, a beeping alarm will sound; the closer the object, the more rapid the alarm.15. Dimensions: 14.5 x 7 x 1.9 cm16. Weight: 162gSpecification: Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch Qty per Carton 72 Carton Weight 30.30kgs / 66.80lb Carton Size 47cm * 34cm * 32cm / 18.5inch * 13.39inch * 12.6inch Loading Container 20GP: 521 cartons * 72 pcs = 37512 pcs40HQ: 1210 cartons * 72 pcs = 87120 pcs

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