Search results for "security electronics"

1. With this audio signal device surge protector, you can protect your sensitive audio signal equipment which uses RJ11 interface and sensitive to electromagentic interference from inductive voltage, static discharge and over-voltage by operator. 2. The telecom surge protector features large electric current support, mutiple level protection, quickly response, minor wastage. 3. Comes with an integrated braided ground lines to divert surge energy 4. Simple operating surge arrester, just following the instructions. 5. This telephone lightning protector needs no special care, if it's broken, please replace it by a new one. Technical parameter: 1. Model: CYL D150T4H 2. Discharge voltage: ≤180V 3. Response time: ≤1ns 4. Working Temperature: -60°C + 190°C 5. Max discharge current: 10KA 6. Max continuous voltage: ≤150V 7. Joint wastage: ≤0.5dB 8. Protect pin:2/3/4/5 9. Transmission speed:10Mbps 10. Size: 80 mm x 25 mm x 25 mm 11. Weight: 119.2gSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb Qty per Carton 84 Carton Weight 10.20kgs / 22.49lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 84 pcs = 62160 pcs40HQ: 1719 cartons * 84 pcs = 144396 pcs

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1. CM5 card slot: compatible with all versions of Compute Module 52. Networking: 1000M Ethernet RJ45 port; 2500M Ethernet RJ45 port3. Connectors: Raspberry Pi 40-pin GPIO interface4. MIPI: 4-lane MIPI interface x 2 (22-pin 0.5mm FFC connector)5. Video: HDMI port x 1, supporting 4K output6. M.2: M.2 M KEY (PCIe Gen2/3 x 1)7. Storage: onboard Micro SD card slot (for CM5 versions without eMMC)8. Fan interface: 5V, 4-pin JST-SH PWM fan connector9. Power input: DC 5V 5A10. Size: about 10.1 x 6.2 x 2.34 cmPackaging list:- Metal casing (upper and lower boxes) x 1- CM5-DUAL-ETH-BASE-B x 1- Thermal conductive silicone sheet x 1- Screwdriver x 1- Pink high thermal conductive silicone sheets (5 pieces) x 1- Screw pack x 1Specification: Package Weight One Package Weight 0.81kgs / 1.79lb One Package Size 14cm * 10cm * 5cm / 5.51inch * 3.94inch * 1.97inch Qty per Carton 63 Carton Weight 53.00kgs / 116.84lb Carton Size 44cm * 37cm * 32cm / 17.32inch * 14.57inch * 12.6inch Loading Container 20GP: 511 cartons * 63 pcs = 32193 pcs40HQ: 1188 cartons * 63 pcs = 74844 pcs

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Overview1. This is a serial interface E-Ink display module, 4.3 inch, 800×600 resolution, with embedded font libraries, ultra low power consumption.2. You do not have to know anything about the complex underlying details of e-Paper, nor the specific algorithms of displaying graphics, texts, and images. All it needs is the serial interface, and all it matters is your creativity.Features1. Easy to use, displays any contents via one serial interface, including geometric graphics, texts, and images2. Embedded font libraries, supports 32, 48 and 64 dot matrix GBK Chinese fonts and English fonts3. Built-in 128MB NandFlash, allows the font/image data to be stored in either an external TF card or the internal NandFlash4. 4 grey level displaying, 800×600 resolution5. Adjustable serial interface baud rate, 115200 by default when power up6. Powered from 3.3V to 5V, compatible with logic level7. Ultra low power consumption, sleeping current lower than 5mA8. Comes with host computer software, control it directly on your computerApplications1. e book2. Shopping mall POS3. Price label4. Industry instrumentPin Definitions1. VCC: 3.3V~5.5V2. GND: GND3. DOU : Serial data out4. DIN: Serial data in5. WAKE_UP: External wake up6. RST: External resetPackage Contents1.4.3inch e-Paper UART Module x11. XH2.54 6-pin cable ×1Specification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 10cm * 14cm * 2cm / 3.94inch * 5.51inch * 0.79inch Qty per Carton 320 Carton Weight 15.00kgs / 33.07lb Carton Size 40cm * 56cm * 40cm / 15.75inch * 22.05inch * 15.75inch Loading Container 20GP: 297 cartons * 320 pcs = 95040 pcs40HQ: 690 cartons * 320 pcs = 220800 pcs

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Features:1. 2.0-inch smart screen, and added the test attributes of the smart multimeter. At the same time, it optimizes the use of functions and the testing experience. And added a "strong sensitivity detection mode" design.2. The clear EBTN display is clear and easy to read.3. Non-contact and pen-shaped design, easy to operate and carry.4. Dual mode operation (low sensitivity and high sensitivity)5. It has dangerous voltage induction alarm, DC/AC voltage, resistance, frequency, line/zero line difference, line breakpoint position, continuity check, flashlight characteristics, etc.6. It has 8 LED indicators in 3 colors (red/yellow): automatic identification of high/medium/low voltage.7. Alarm mode: sound, analog bar and indicator light (red/yellow).8. LED spotlight, low battery prompt, automatic shutdown function.Parameter:1. Voltage: 600V DC or 600V AC2. Frequency: 40 Hz-1000 Hz3. Impedance: 10Mohms4. AC voltage test: 12V-1000V5. Weight: 69 grams (without batteries)6. Dimensions: 160x28x32 mm7. Power supply: 2 AAA batteries (not included)Specification: Package Weight One Package Weight 0.25kgs / 0.55lb One Package Size 18cm * 9cm * 5cm / 7.09inch * 3.54inch * 1.97inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 47cm * 36cm * 27cm / 18.5inch * 14.17inch * 10.63inch Loading Container 20GP: 583 cartons * 50 pcs = 29150 pcs40HQ: 1355 cartons * 50 pcs = 67750 pcs

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See Your Environment at a Glance Keep track of temperature and humidity with a clean 2.9-inch LCD display and Tuya WiFi connectivity. Designed for convenient monitoring around the home, office and other suitable environments. Smart Monitoring Without the Guesswork 2.9" LCD DisplayClear information at a glance for everyday monitoring. Tuya WiFiConnect through compatible 2.4GHz WiFi without a separate hub. Temperature + HumidityMonitor two important environmental measurements from one device. Adjustable AlertsSet upper and lower limits and receive an alert when readings exceed them. Optional External Temperature Probe Choose the With Sensing Line option when you need the included 1-metre temperature probe for more flexible temperature monitoring. The sensor can be useful for suitable applications where an external sensing point is preferred. Key Specifications Temperature range -19°C to 60°C (-2.2°F to 140°F) Temperature accuracy ±0.3°C Humidity range 0–100% RH Humidity accuracy ±2% WiFi IEEE 802.11 b/g/n, 2.4GHz Power DC 5V Battery 3.7V / 500mAh Dimensions 86 × 86 × 22.8mm Choose Your VersionOnly Sensor — SKU TBD0603366901With Sensing Line — SKU TBD0603366902 Accuracy can vary with installation, environment and operating conditions. This product is intended for general environmental monitoring and is not a certified medical or safety device. Please verify Tuya app/device compatibility and 2.4GHz WiFi requirements before purchase.

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1. Ultra-low power consumption chip, fast wake-up function. When human body infrared is triggered, the camera quickly starts recording and completes video upload, and then quickly enters low-power sleep mode. 2. DV direct recording mode, which can achieve super battery life even without network: whether it is fixed-point monitoring in corridors, yards, supermarkets, living rooms, or outdoor sports, cycling, and hiking recordings, one machine can be used with multiple functions to meet the needs of various scenes. 3. H.265 encoding technology, smooth viewing and space saving: H.265 video encoding technology, while ensuring high-definition images, greatly reduces the storage space and bandwidth occupied by the video. 4. Remote two-way voice, enjoy free communication: two-way voice call, built-in speaker and high-sensitivity microphone, with a sound pickup range of up to 5 meters. You can talk to your family through your mobile phone at any time, and you can also shout remotely to shock criminals. 5. Local + cloud storage, safe and secure: supports local MicroSD card to store alarm videos. When the memory card is full, new videos will automatically overwrite old videos. It can be stored in the cloud for free for 30 days with automatic cycle coverage, and can be viewed at any time by turning on the phone. 6. Parameters: Operating system: Lite OS ultra-low power system Processor: Hi3518E V300 Image sensor: GC2053, 1/2.9-inch 1080p progressive scan CMOS sensor Viewing angle: 140 degrees Infrared night vision: automatic switching of lens sensitivity, 6 940nm patch infrared lights, illumination distance of 3 to 5 meters Compression standard: H.265 main Profile/H.264 Baseline Profile/MJPEF/JPEG Baseline Resolution: 1080P 30fps+VGA 30fps+360P 4fps JPEG capture Network protocols: TCP/IP, HTTP, TCP, UDP, DHCP, DNS, NTP, RTSP, P2P, etc. Working mode: AP hotspot direct connection, IP remote access, DV direct recording mode, motion detection alarm Storage power supply: 2600mAh pure cobalt polymer lithium battery Audio: Built-in 8 Ohm 1W speaker, built-in 38dB microphone Wireless network: IEEE802.11b/g/n Storage: External Micro-SD memory card supports 128GSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 13cm * 9cm * 5cm / 5.12inch * 3.54inch * 1.97inch Qty per Carton 50 Carton Weight 11.50kgs / 25.35lb Carton Size 49cm * 29cm * 31cm / 19.29inch * 11.42inch * 12.2inch Loading Container 20GP: 605 cartons * 50 pcs = 30250 pcs40HQ: 1405 cartons * 50 pcs = 70250 pcs

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1. 360-degree dead-end scanning, the closer the metal, the higher the sound and vibration frequency, high sensitivity intelligent identification, accurate and stable positioning2. Easy to operate, vibration + buzzer dual alarm, when the device is close to the metal, an alarm3. With LED flashlight function4. With leather case, easy to carry5. IP68 waterproof grade, waterproof throughout, sealed and moisture-proof design6. Wide range of applications, suitable for various types of work, such as finding coins, gold, silver, jewelry and other metal items7. Detection of coin sensitivity distance of 3.5-5cm, with under-voltage indication function8. Detection mode: vibration, light alarm9. Power supply: 9V battery (shipped without batteries)10. Working environment: temperature -20-60 degrees Celsius11. The whole machine 3 meters waterproof, can be used on land and waterSpecification: Package Weight One Package Weight 0.20kgs / 0.44lb One Package Size 24cm * 5cm * 5cm / 9.45inch * 1.97inch * 1.97inch Qty per Carton 50 Carton Weight 10.00kgs / 22.05lb Carton Size 28cm * 28cm * 50cm / 11.02inch * 11.02inch * 19.69inch Loading Container 20GP: 680 cartons * 50 pcs = 34000 pcs40HQ: 1579 cartons * 50 pcs = 78950 pcs

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1. Matter Protocol: Supports multiple major platforms, including Apple HomeKit, Google Assistant, Smartthings, and Amazon Alexa, allowing you to control Matter-compatible devices using your preferred smart platform.2. As a ZigBee Gateway: Can be used as a ZigBee gateway, adding up to 128 sub-devices to connect with smart devices throughout the home, providing greater flexibility and convenience.3. Internet of Things: Seamlessly connects with smart home devices from various platforms, from lights to sockets, providing unified control and management.4. Stable and Smooth Connection: Wired networking ensures a more stable gateway connection, preventing frequent disconnections and safeguarding your smart home experience.5. Wide Network Coverage: Smooth, uninterrupted connection with no signal attenuation; in open areas, the effective control distance between the gateway and sub-devices can exceed 200m.Specifications1. Dimensions: 90mm x 90mm x 22mm2. Power Input: 5V 1A3. Power Interface: Type-C4. Wireless Protocol: Zigbee and Thread compatible5. Operating Temperature: -10 degrees Celsius to 55 degrees Celsius6. Operating Humidity: 10%-90% RH (non-condensing)7. Storage Temperature: -20 degrees Celsius to 60 degrees Celsius8. Storage Humidity: 5%-90% RH (non-condensing)9. App Supported Languages: Simplified Chinese, Traditional Chinese, Korean, Japanese, English, German, Russian, Portuguese, Portuguese (Brazil), French, Spanish, Spanish (Latin America), Italian, Czech, Arabic, Polish, DutchSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 12cm * 5cm / 4.72inch * 4.72inch * 1.97inch Qty per Carton 80 Carton Weight 17.00kgs / 37.48lb Carton Size 32cm * 38cm * 48cm / 12.6inch * 14.96inch * 18.9inch Loading Container 20GP: 456 cartons * 80 pcs = 36480 pcs40HQ: 1060 cartons * 80 pcs = 84800 pcs

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Specifications1. Product: MG90S Servo2. Torque: 2.0kg/cm(4.8V), 2.8kg/cm(6V)3. Speed: 0.11s/60°(4.8V), 0.09s/60°(6V)4. Rotate angle: 180°5. Operating voltage: 4.8 ~ 6V6. Gear: metal7. Dead band: 5us8. Weight: 12.2g9. Dimension: 22.8mm × 12.2mm × 28.5mmSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7cm * 4cm * 6cm / 2.76inch * 1.57inch * 2.36inch Qty per Carton 480 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 36cm / 22.05inch * 15.75inch * 14.17inch Loading Container 20GP: 330 cartons * 480 pcs = 158400 pcs40HQ: 767 cartons * 480 pcs = 368160 pcs

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1. Simple operation, a gift for children2. Especially suitable for childrens games and instant communication between family members3. LCD display, including battery status indicator4. 121 privacy code, 10 call tones, VOX, monitoring function5. Support channel lock6. Transmit and receive icons7. Channel number and scan status8. Two-channel monitor can be set up9. Push-to-talk timeout timer10. Support setting and sending call tone11. Support setting sensitivity level12. Support setting the squelch level 1-613. Frequency: 462.5625-467.7250MHz14. Battery type: 3 xAA batteries (not included)15. Channel capacity: 2216. The size of the walkie-talkie: 160 x 55 x 28mm17. Weight: 84gSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 18cm * 9cm * 7cm / 7.09inch * 3.54inch * 2.76inch Qty per Carton 40 Carton Weight 10.90kgs / 24.03lb Carton Size 36cm * 36cm * 35cm / 14.17inch * 14.17inch * 13.78inch Loading Container 20GP: 587 cartons * 40 pcs = 23480 pcs40HQ: 1364 cartons * 40 pcs = 54560 pcs

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1. Compact size, can be easily installed in the concealed box, suitable for most of the switch box2. Simple, reliable and easy to retrofit, no need to install flash extinguishers3. Support external switch4. Support dual-control switch wiring, without affecting the use of wall switches5. Intelligent timing, according to your work and rest time settings automatically turn on and off the lights6. Wireless protocol: Zigbee 3.07. Input/Output: 100-240V 50/60Hz 6A 8. Housing material: PC VO9. Size: about 39.5 x 32 x 18.4mm10. Description: only the switch, does not include other items in the pictureSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7cm * 5cm * 3cm / 2.76inch * 1.97inch * 1.18inch Qty per Carton 100 Carton Weight 3.50kgs / 7.72lb Carton Size 26cm * 20cm * 12cm / 10.24inch * 7.87inch * 4.72inch Loading Container 20GP: 4273 cartons * 100 pcs = 427300 pcs40HQ: 9920 cartons * 100 pcs = 992000 pcs

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1. Small and exquisite, invisible forensic camera, recording 2. Back clip design, can be clipped on the pocket of clothes, bag 3. 1100mAh capacity battery, support 8 hours continuous recording, 15 hours independent recording, 60 hours standby. 4. Motion detection funcation, when the camera detect moving object, it will automatically record. 5. Independent camera and quiet recording, you can complete recording and recording tasks with a single press in special emergency situations. 6. Maximum support for 128GB capacity card expansion, no stagnation, no delay 7. 180 degrees rotating camera 8. 6 LEDs infrared night vision lights, which can clearly record images within 5-10 meters in the dark video environment. At the same time, when the infrared light is turned on, the human eye can not see the light, which is convenient for forensics and video recording. 9. Recording format: AVI, 30fps 10. Interface Type: USB 2.0 11. Product size: 9.4x3.1x1.5mm 12. Product weight: 100gSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 14cm * 8cm * 3cm / 5.51inch * 3.15inch * 1.18inch Qty per Carton 80 Carton Weight 13.00kgs / 28.66lb Carton Size 35cm * 25cm * 30cm / 13.78inch * 9.84inch * 11.81inch Loading Container 20GP: 1015 cartons * 80 pcs = 81200 pcs40HQ: 2358 cartons * 80 pcs = 188640 pcs

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