Search results for "security electronics"

Model Number:D304BApplication:Industrial MagnetItem Type:Anti-theft Unlocking DeviceFeatures:Easy to use.Apply for sound magnetic anti-theft deduction, such as shoe-type labels, slippers and other deduction use.Applies to: supermarkets, shopping malls, clothing store, anti-theft labelsDescription:Lightweight and compact, easy to use.High quality stainless steel, sturdy and durable.Manual munlocking nail gun needle hook acoustic magnetic anti-theft unlocking DeviceSpecifications:Shape: StickSize: 44x9x2.5mmMaterial: Stainless SteelColor: SilverPackage Included:1 x Anti-theft Unlocking DeviceSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 240 Carton Weight 11.04kgs / 24.34lb Carton Size 30cm * 18cm * 6cm / 11.81inch * 7.09inch * 2.36inch Loading Container 20GP: 8230 cartons * 240 pcs = 1975200 pcs40HQ: 19106 cartons * 240 pcs = 4585440 pcs

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RP2040-LCD-0.96 is a low-cost, high-performance Pico-like MCU board with flexible digital interfaces. It incorporates Raspberry Pi RP2040 microcontroller chip, as same as on Raspberry Pi Pico. For software development, either Raspberry Pi C/C++ SDK, or the MicroPython is available, which makes it easy for you to get started, and integrate it into end products quickly. In additional, there are also onboard 0.96inch IPS display, Lithium battery recharge/discharge header, and high efficiency DC-DC buck-boost chip. Key features include: 1. RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom 2. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz 3. 264KB of SRAM, and 2MB of on-board Flash memory 4. USB-C connector, keeps it up to date, easier to use 5. 0.96 inch 160x80 pixels 65K colorful IPS LCD display 6. Lithium battery recharge/discharge header, suitable for mobile devices 7. Onboard DC-DC chip TPS63000, high efficiency DC-DC buck-boost chip, 1.8A current switch 8. Castellated module allows soldering direct to carrier boards (there should be dedicated cut-out for embedding the bottom components) 9. USB 1.1 with device and host support 10. Low-power sleep and dormant modes 11. Drag-and-drop programming using mass storage over USB 13. 26 x multi-function GPIO pins 14. 2 x SPI, 2 x I2C, 2 x UART, 3 x 12-bit ADC, 16 x controllable PWM channels 15. Accurate clock and timer on-chip 16. Temperature sensor 17. Accelerated floating-point libraries on-chip 18. 8 x Programmable I/O (PIO) state machines for custom peripheral supportSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 500 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 40cm * 39cm / 20.47inch * 15.75inch * 15.35inch Loading Container 20GP: 328 cartons * 500 pcs = 164000 pcs40HQ: 763 cartons * 500 pcs = 381500 pcs

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1. Frequency range: - FM1:63-87MHz FM2:87-108MHz - MW:522-1620KHz(step:9K) / MW:520-1710(Step:10K) - SW:5.9-21.85MHz 2. Sensitivity: FM: <=18dB MW: <=10mV/M SW: <=60uV 3. Distortion degree: <=1% 4. Single signal selection: <=10db 5. Machine speaker: 50mm/8ohm/0.5W 6. External earphone: 3.5mm/32ohm x2 7. Can set a time/alarm clock function 8. Power supply: 3V (battieries: 2 x AA)(not included) 9. External power suppl: >=32dB 11. Size: 111x70x26mm 12. Standard accessories: headset, rope, white box, english manualSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 15cm * 8.5cm * 4cm / 5.91inch * 3.35inch * 1.57inch Qty per Carton 100 Carton Weight 18.00kgs / 39.68lb Carton Size 37cm * 34cm * 44cm / 14.57inch * 13.39inch * 17.32inch Loading Container 20GP: 481 cartons * 100 pcs = 48100 pcs40HQ: 1118 cartons * 100 pcs = 111800 pcs

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1. Fast response speed, high precision, of its stability, good repeatability.2. The apparatus is widely used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection, and other fields.3. With a large LCD screen displaying the measured results, you can get ammonia gas concentration at a glance.4. The ammonia gas monitor has an audio and visual alarm, you can set an audio alarm decibel that can give you an obvious prompt.5. Portable and handheld, easy to operate and carry.6. Power supply: 3.7V li-battery.Specification: Package Weight One Package Weight 0.72kgs / 1.59lb One Package Size 18cm * 10cm * 5cm / 7.09inch * 3.94inch * 1.97inch Qty per Carton 30 Carton Weight 23.50kgs / 51.81lb Carton Size 38cm * 32cm * 27cm / 14.96inch * 12.6inch * 10.63inch Loading Container 20GP: 812 cartons * 30 pcs = 24360 pcs40HQ: 1885 cartons * 30 pcs = 56550 pcs

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1. Micro SD card slot2. Support SDIO and SPI interfaces3. 2.54mm pitch pinheadersSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 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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1. Module nature: non-isolated BUCK2. Input voltage: DC12V (wide voltage 8~22V), DC 12V24V (wide voltage 8~40V)3. Output voltage: DC 5V4. Output current: 1A~40A optional5. Output power: 5W~200W6. Ripple: (1A-30A) 40MV, 40A 170MV7. Low power consumption: (1A-3A) 1.4MA, (5A-10A) 11MA, (10A-30A) 15MA, 40A 70MA8. Protection function: over current / over voltage / over temperature / short circuit protection9. Waterproof rating: IP6710. Scope of application: all kinds of vehicle system modification, routers, ADSL modems, switches, LED digital photo frames, electronic refrigerators, portable DVDs, audios, security systems, portable tools, printers, network equipment, control equipment and other voltage parameters Industrial equipment11. Reminder: there is no reverse connection protection for the input, please connect carefully, and the output voltage of the power supply cannot be directly used to charge the battery or battery12. Installation cable length: 13-14cm13. Size: 1-3A small rubber shell is about 4.6x2.7x1.4 cm, 1-10A medium rubber shell is about 4.6x3.2x1.8 cm, 1-5A small aluminum shell is about 4.4x2.5x2.05 cm, 5 -10A medium aluminum shell is about 6.4x5.7x2.2 cm, 10-30A large aluminum shell is about 7.4x7.4x3.2 cm, 40A large aluminum shell is about 10x8x3.9 cm14. Weight: 1-3A small rubber shell about 28 grams, 110A medium rubber shell about 53 grams, 1-6A small aluminum shell about 45 grams, 5-10A medium aluminum shell about 108 grams, 10-30A large aluminum shell about 260 grams, about 500 grams of 40A enlarged aluminum shellSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 10cm * 6cm * 2.5cm / 3.94inch * 2.36inch * 0.98inch Qty per Carton 404 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 404 pcs = 71508 pcs40HQ: 412 cartons * 404 pcs = 166448 pcs

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Feature:1. Dual-mode line measuring instrument: The line measuring instrument has two modes of digital and analog to choose from. Widely compatible with most line measuring instruments on the market, suitable for different line measuring environments2. Anti-interference and anti-noise: Anti-interference performance is better than most products. When routing the cable, the sound is loud and no noise, which can help you quickly find the target network cable.3. The network cable finishing speed is adjustable. When adjusted to the fast mode, it can save your work time compared with other stitch trackers that cannot adjust the speed.4. Safety protection upgrade: ABS insulation probe design greatly improves product safety standards and protects you from the danger of electric shock.5. Double-knob design: The double-knob design for efficient function switching allows you to operate the transmitter or receiver independently with both hands, which can save you time compared with other cable routing devices that require both hands.Parameter:1. Material: ABS2. Compatible connectors: RJ11, RJ453. Short circuit/open circuit detection: Yes4. Transmitting signal distance: more than 1000m5. Altitude: less than 2000m6. Classification: IP407. Transmitter battery: 1 x 9V 6F22 battery (not included)8. Receiver battery: 1 x 9V 6F22 battery (not included)9. Working temperature and relative humidity: 0-40 degrees Celsius, maximum 80% (non-condensing)10. Storage temperature and relative humidity: -10-50 degrees Celsius, maximum 80% (non-condensing)11. Transmitter size: 175 x 45 x 35mm12. Receiver size: 120 x 48 x 34mm13. Transmitter weight: 75g14. Receiver weight: 67 gramsSpecification: Package Weight One Package Weight 0.28kgs / 0.61lb One Package Size 21cm * 12cm * 4cm / 8.27inch * 4.72inch * 1.57inch Qty per Carton 90 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 90 pcs = 15930 pcs40HQ: 412 cartons * 90 pcs = 37080 pcs

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About Signal BoosterCell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save a life. Unfortunately, there are still some places where one can find themselves - out of coverage. Usually those places are either too far from the cell phone base station or located inside underground constructions, for example: parking lots, tunnels, big stores, office buildings, cars, boats, house in remote areas, etc. Here we will bring you a new kind of LED 3G signal booster. Welcome to buy!Features1. High-gain linear power amplifier. 2. ALC and AGC function technology. 3. Ultra-low noise receive amplifier. 4. There is no interference to the base station, right after the opening of the original system and the base station without the need to adjust parameters. 5. Stable and reliable electromagnetic compatibility design. 6. The base station dose not cause an increase in background noise, but will not lead to a decline in the quality of the base station communications. 7. With full-duplex communication mode. 8. It explores an effective and reasonable method to dispel the heat.Installation Steps1. Use your mobile phone to test signal strength outside house or on roof, -70dBm is the basic requirement (full bar). 2. Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal. 3. Run outdoor coaxial cable into building in a convenient location to connect with signal repeater. 4. Mount your indoor antenna with signal repeater. 5. Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal.Notices1. Connect outdoor (BTS) port with outdoor antenna. Connect indoor ANT (MS) port with indoor antenna. Outdoor antenna is mounted at a higher position. Both antennas should be 10 meters far away at least from each other. 2. Indoor and outdoor antennas must be separated by wall. 3. If the signal is still weak after installation, please check whether or not the outdoor antenna is pointed to signal tower correctly or elsewhere with stronger signal and confirm that the signal strength achieved -70dBm. 4. If no signal for a long time after installation, please check the device power adapter whether or not connected perfectly and connectors connect well. 5. If strength is not steady, please check if outdoor and indoor antennas are too close. Please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line. 6. Packed the outdoor connector by waterproof glue, otherwise wet condition will reduce the signal cover area.Specification: General Frequency Range WCDMA 2100MHz, Uplink 1920-1980MHz, Downlink 2110-2170MHz Gain Uplink 63-67dB, Downlink 63-67dB Output Power Uplink 18-22dBm, Downlink 18-22dBm Bandwidth 60m Ripple in Band < 5dB Spurious Emission 9KHz~1GHz (<-36dBm), 1GHz~12.75GHz (<-30dBm) VSWR <3 MTBF >50000h Power Supply AC:100~240V, 50/60Hz; DC:12V 2A Power Consumption <5W Impedance 50ohm RF Connector N-Female N Work Environment Installs Way Wall Installation Environment Conditions IP40 Working Temperature -10C ~ 55C Working Humidity < 90% Dimensions & Weight Size 198 x 182 x 20mm Weight 1200g Package Include Package Contents 1 x 5dB Outdoor Antenna 1 x 3dB Indoor Antenna 1 x 10m RG6-50 OHM Outdoor Coaxial Cable 1 x Mounting Accessories Set 1 x AC Power Supply 1 x Manual Package Weight One Package Weight 1.65kgs / 3.64lb One Package Size 31cm * 23cm * 11cm / 12.2inch * 9.06inch * 4.33inch Qty per Carton 4 Carton Weight 7.40kgs / 16.31lb Carton Size 48cm * 33cm * 24cm / 18.9inch * 12.99inch * 9.45inch Loading Container 20GP: 701 cartons * 4 pcs = 2804 pcs40HQ: 1628 cartons * 4 pcs = 6512 pcs

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1. Easy to use, plug the adapter into a different power outlet to use2. Stable power supply, stable current/voltage, maintain voltage and current3. Energy-saving protection equipment, lighting protection, reduce circuit loss, overheating protection4. With indicator light first, green light on when using5. Payload: 28KW6. Rated voltage: 90V-250V7. Rated frequency: 50HZ-60HZ8. Size: about 3.8 x 2.2 inch9. Weight: about 90gSpecification: General Certificate CE Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 10cm * 7cm * 7cm / 3.94inch * 2.76inch * 2.76inch Qty per Carton 100 Carton Weight 10.00kgs / 22.05lb Carton Size 43cm * 35cm * 34cm / 16.93inch * 13.78inch * 13.39inch Loading Container 20GP: 521 cartons * 100 pcs = 52100 pcs40HQ: 1209 cartons * 100 pcs = 120900 pcs

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1. Material: ABS + silicone2. Table and pen material: PVC / brass3. AC voltage measurement: 10-600V4. DC voltage measurement: 10-600V5. Resistance measurement range: 1 mu ~200G ohms6. Count: 2000 (MAX)7. Power supply: 8 AA batteries (excluding)8. The groove fit with silicone material protective cover, not afraid of falling effective protection instrument9. With 100 sets of data storage, easy to use10. Weight: 640 grams11. Total length of the pen: 108 cm12. Size: 180.5x70x140 mmSpecification: Package Weight One Package Weight 0.72kgs / 1.59lb One Package Size 21cm * 16cm * 10cm / 8.27inch * 6.3inch * 3.94inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs40HQ: 412 cartons * 42 pcs = 17304 pcs

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Dimensions:1 Type:Bridge Rectifier Model Number:KBPC5010 Peak Non-Repetitive Reverse Voltage:1 Application:Motorcycle Mean On-State Current:35A Peak Repetitive Reverse Voltage:1 Unit Type: piece Package Weight: 0.1kg (0.22lb.) Package Size: 8cm x 8cm x 3cm (3.15in x 3.15in x 1.18in)Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 8cm * 8cm * 3cm / 3.15inch * 3.15inch * 1.18inch Qty per Carton 144 Carton Weight 15.00kgs / 33.07lb Carton Size 41cm * 41cm * 15cm / 16.14inch * 16.14inch * 5.91inch Loading Container 20GP: 1057 cartons * 144 pcs = 152208 pcs40HQ: 2455 cartons * 144 pcs = 353520 pcs

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