Search results for "environmental electronics"

1. Material: ABS+metal 2. System voltage: 12V/24V self-identification 3. No-load loss: less than 0.4W 4. Solar input voltage: 100V VOC (MAX) 5. Battery voltage: 9-32V 6. Voltage range: battery voltage +2V~100V (MAX) 7. Rated charging current: 60A 8. Rated load current: 20A 9. USB output: 5V/3A 10. Solar panel input power (MAX): 720W/12V; 1440W/24V 11. Temperature compensation coefficient: -2mv/degrees Celsius/2V (default value) 12. Working temperature: -10~+65 degrees Celsius 13. Protection level: IP21 14. Electromagnetic compatibility: in compliance with EN61000, EN55022, EN55024 15. Application scope of solar controller: solar street lights, solar roofs, solar awnings, solar power generation systems, solar RVs, solar billboards, etc. 16. System operation High-definition LCD display screen, display timing settings corresponding to the LCD display, clear observation of equipment operation status, convenient modification and setting of operating parameters 17. The use of large-section, large-pitch wiring ports increases insulation performance and installation reliability, effectively reduces circuit voltage drop and reduces consumption 18. Multiple USB charging ports, support most USB port devices on the market, mobile phones, tablets, game consoles, etc. 19. Size: 21.8x18.6x6.7 cm 20. Weight: 1226 gramsSpecification: Package Weight One Package Weight 1.43kgs / 3.16lb One Package Size 27cm * 23cm * 11cm / 10.63inch * 9.06inch * 4.33inch Qty per Carton 10 Carton Weight 15.40kgs / 33.95lb Carton Size 55cm * 20cm * 25cm / 21.65inch * 7.87inch * 9.84inch Loading Container 20GP: 969 cartons * 10 pcs = 9690 pcs40HQ: 2251 cartons * 10 pcs = 22510 pcs

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1. Comes with charging compartment wireless lavalier microphone, no need for cumbersome operation, compact and portable2. 2.4G wireless technology, reverberation sound effect, double noise reduction, wireless live broadcast with goods, omnidirectional radio, high-definition sound quality, 50-meter barrier-free transmission, 8h long battery life, powerful compatibility3. Compatible with mainstream devices on the market, supporting mobile phones/computers/cameras/sound cards/video cameras and applicable to major mainstream APP software4. 2.4G wireless technology, ready to use, automatic frequency pairing, true wireless is not bound, automatic pairing when turned on, no other operations are required, and the operation is simple5. The microphone can be fully charged for 6 hours, and the charging box can fully charge the microphone 8 times6. Support recording while charging the phone7. Clear and noise-free, low latency, plug and play8. Intelligent noise reduction, omnidirectional and clear sound pickup, compatible with mobile phones/cameras, etc.9. Start up immediately after opening the box, automatic code matching, plug and play in 1 second to connect10. The lavalier has no pressure, is more stable and does not fall off, and is more convenient to carry11. Automatic calculation of active noise reduction to achieve noise reduction effects for different noise environments12. High-sensitivity microphone core, 360-degree omni-directional high-definition pickup, strong anti-interference ability and effective identification of the original sound, and can still record clearly in noisy environments13. Built-in professional receiving chip, high sensitivity and stable transmission14. Recording while charging, fine matte surfaceparameter:1. Material: ABS+PC2. Sensitivity: -26DB3. Signal-to-noise ratio: greater than or equal to 90 decibels4. Battery capacity: 350mAh5. Frequency response: 20Hz-25KHz6. Wireless version: 2.4GHz7. Bluetooth version: 5.08. Charging time: about 2 hours9. Working hours: about 12 hours10. Charging interface: Type-c/USB-c11. Receiving distance: 20 meters12. Rated input: DC5V 500mA13. Pointing type: omnidirectional14. Packing list: microphone, charging cable, manual15. Size: 85 x 63 x 28mmSpecification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 15cm * 3cm * 7cm / 5.91inch * 1.18inch * 2.76inch Qty per Carton 200 Carton Weight 31.80kgs / 70.11lb Carton Size 60cm * 32cm * 35cm / 23.62inch * 12.6inch * 13.78inch Loading Container 20GP: 396 cartons * 200 pcs = 79200 pcs40HQ: 921 cartons * 200 pcs = 184200 pcs

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1. Integrating modern DSP technology with traditional pointer tuning structures, it employs software-defined radio principles to demodulate broadcast signals, enhancing listening sensitivity, selectivity, signal-to-noise ratio, and interference resistance2. Receives FM (64-108MHz), AM (522-1620kHz), and SW (3.2-22.0MHz) radio broadcasts4. Large-diameter speaker delivers clear, rich sound5. Treble/bass control switches adjust audio quality for different program types6. Convenient shoulder strap design for easy portability7. Features external power jack and headphone jack8. Power supply: 3 AA batteries (not included)9. Size: about 20 x 12 x 4cmSpecification: Package Weight One Package Weight 0.52kgs / 1.16lb One Package Size 23cm * 13cm * 6cm / 9.06inch * 5.12inch * 2.36inch Qty per Carton 24 Carton Weight 13.40kgs / 29.54lb Carton Size 48cm * 38cm * 28cm / 18.9inch * 14.96inch * 11.02inch Loading Container 20GP: 522 cartons * 24 pcs = 12528 pcs40HQ: 1212 cartons * 24 pcs = 29088 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. Rated voltage: single-phase AC 220V 2. Motor voltage: 220V 3. Adapted motor power: 0.45KW 4. The nature of the DC power supply: voltage type 5. Control method: V/F open loop 6. Rated current: 12A 7. Power supply voltage: low voltage 8. Protection methods: overcurrent, overvoltage and undervoltage, module failure, overheating, short circuit, input and output phase loss, abnormal motor parameter adjustment, electronic thermal relay, etc. 9. Product size: 17.9x12.4x12.7cm Specification: Package Weight One Package Weight 1.50kgs / 3.32lb One Package Size 20cm * 14cm * 14cm / 7.87inch * 5.51inch * 5.51inch Qty per Carton 12 Carton Weight 19.00kgs / 41.89lb Carton Size 44cm * 42cm * 30cm / 17.32inch * 16.54inch * 11.81inch Loading Container 20GP: 481 cartons * 12 pcs = 5772 pcs40HQ: 1116 cartons * 12 pcs = 13392 pcs

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🔎 Find Hidden Metal With Greater ControlExplore outdoors with an adjustable metal detector featuring an LCD display and waterproof search coil designed for convenient searching.🔥 Built for Practical Searching MD9020C metal detector LCD display Adjustable search controls Waterproof search coil Designed for outdoor metal searching 🎯 Problem → SolutionSearching for buried metal without clear controls can be frustrating. The LCD display and adjustable features give you a more convenient way to operate the detector.Search with greater control and confidence.

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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. All-round depth warning, front and rear scanning effective speed detection point distance forward 800M, reverse 300M, scanning any angle timely warning, speed detection without blind zones2. 360-degree full-frequency detection3. 200-800m long-distance warning, real-time warning of speed signals4. Anti-anti-detection, stealth work not to be discovered5. Frequency inversion, to cope with inverter speed measurement equipment6. Strong anti-jamming, effective filtering of interference signals7. Intelligent mute, directional mute interference signal8. Avoid radiation, effectively avoid electric ci radiation9. Language: Chinese, English, Russian10. Working voltage: DC 12V11. Packing list: host, power cord, anti-slip mat, manuals12. Size: about 9.5 x 6.4 x 3.3cmSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 14cm * 10cm * 9cm / 5.51inch * 3.94inch * 3.54inch Qty per Carton 100 Carton Weight 18.00kgs / 39.68lb Carton Size 51cm * 42cm * 37cm / 20.08inch * 16.54inch * 14.57inch Loading Container 20GP: 336 cartons * 100 pcs = 33600 pcs40HQ: 781 cartons * 100 pcs = 78100 pcs

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1. Rated voltage: 100-240V2. You can acces self-locking,interlock and inching mode on APP directly3. One Channel controls one work status,enable interlock to turn on 1 channel and turn off other channels simultaneously4. The durable flame-retardant PC shell provides the safety for connected devices in use5. Easy to installSpecification: Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 60 Carton Weight 13.80kgs / 30.42lb Carton Size 30cm * 30cm * 40cm / 11.81inch * 11.81inch * 15.75inch Loading Container 20GP: 740 cartons * 60 pcs = 44400 pcs40HQ: 1719 cartons * 60 pcs = 103140 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. Frequency indication window, pointer-type frequency indication window, clear and distinct frequency band digital indication, simple operation, easy to tune the station2. Independent knobs, the device has independent tuning station knob and volume adjustment knob, facilitating users to switch radio stations, adjust volume to achieve the best listening effect3. Permanent magnet speaker, high quality speaker, loud sound, allowing you to hear more clearly4. Hanging rope design, convenient for carrying5. Large capacity battery, long battery life6. Battery capacity: 800mAh7. Charging interface: USB8. Size: about 15.9 x 5.6 x 9 cm9. Weight: about 305gSpecification: Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 21cm * 12cm * 8cm / 8.27inch * 4.72inch * 3.15inch Qty per Carton 24 Carton Weight 11.00kgs / 24.25lb Carton Size 44cm * 38cm * 34cm / 17.32inch * 14.96inch * 13.39inch Loading Container 20GP: 469 cartons * 24 pcs = 11256 pcs40HQ: 1088 cartons * 24 pcs = 26112 pcs

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1. Rated voltage: 220V~2. Rated frequency: 50Hz3. Rated power: 450-800W4. Honeycomb mesh air outlet, double convective air volume, stronger warm air5. Low energy consumption heating device, save power6. Quiet system design, low noise operation7. Double protection, overheating and power-off design when dumping, not afraid of accidental touch8. Intelligent constant temperature PTC ceramic heating element9. Dimensions: 140x140x100mmSpecification: Package Weight One Package Weight 0.68kgs / 1.50lb One Package Size 16cm * 16cm * 12cm / 6.3inch * 6.3inch * 4.72inch Qty per Carton 44 Carton Weight 30.00kgs / 66.14lb Carton Size 56cm * 56cm * 42cm / 22.05inch * 22.05inch * 16.54inch Loading Container 20GP: 202 cartons * 44 pcs = 8888 pcs40HQ: 470 cartons * 44 pcs = 20680 pcs

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