Search results for "nursery electronics"

1. Chip: MAX3232CSE 2. Voltage range: 3 v to 5 v 3. The highest baud rate : not recommended More than 120 KBPS 4. A converter board for electrical levels Specification: General Size 1.6*1cm Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 3cm * 3cm * 1.5cm / 1.18inch * 1.18inch * 0.59inch Qty per Carton 300 Carton Weight 5.20kgs / 11.46lb Carton Size 20cm * 17cm * 17cm / 7.87inch * 6.69inch * 6.69inch Loading Container 20GP: 4613 cartons * 300 pcs = 1383900 pcs40HQ: 10710 cartons * 300 pcs = 3213000 pcs

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Features 1.Color-screen display, user-friendly interface.2.Bilingual choices:Chinese/English.3.Three alarm forms:sound/light/vibration .4.Data recording and review function, continuously record5.120,000 data logging.6.Charging function. Specification Compound Gas Monitor Range Measuring item and Unit 1.Combustible gas LEL %LEL2.Oxygen O2 %VOL3.Hydrogen sulfide H2S μmol/mol4.Carbon Monoxide CO μmol/molRange:1.Combustible gas LEL: 0~1002.Oxygen O2 : 0~303.Hydrogen sulfide H2S:0~100 4.Carbon Monoxide CO :0~1000Resolution1.Combustible gas LEL: 0.12.Oxygen O2 : 0.13.Hydrogen sulfide H2S:0.14.Carbon Monoxide CO :1Accuracy: When the measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol.When the measuring range is(50~1000)mol/mol,maximum allowable error is:10%Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Item Size: 71 * 153* 49mm Package included 1 * Carbon Monoxide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User ManualSpecification: General Certificate CE, ROHS, FCC, EMC Package Weight One Package Weight 1.06kgs / 2.33lb One Package Size 29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch Qty per Carton 30 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 57cm * 24cm / 35.43inch * 22.44inch * 9.45inch Loading Container 20GP: 216 cartons * 30 pcs = 6480 pcs40HQ: 502 cartons * 30 pcs = 15060 pcs

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1. 16 modes, 80-level voice changer fine-tuning, beautify the sound and easily control the live broadcast room 2. 8 popular live broadcast modes, original sound/magic sound/phonograph/radio/live broadcast/KTV/recording studio/animation switch at will 3. Bluetooth accompaniment transmission, get rid of the trouble of connection 4. Other functions: ducking/cancelling original sound/internal playback 5. Reverberation mode: DSP 6. Channels: 2 7. Built-in 500 mAh lithium battery 8. Packing list: Set: microphone + monitoring headphones + audio cable x 2 + charging cable + voice changer + leather storage bagSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 18cm * 12cm * 8cm / 7.09inch * 4.72inch * 3.15inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. Rated voltage: single-phase AC 220V 2. Motor voltage: 220V 3. Adapted motor power: 2.2KW 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: 17.5x13.3x11.8cm 10. Large heat sink + efficient integrated fan, better heat dissipation effect, safer to use 11. Simple operation, digital display, intuitive and clearSpecification: Package Weight One Package Weight 1.55kgs / 3.42lb 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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1. Brand new and high quality. 2. USB input, wide compatibility. 3. Independent line charging: 400mAh + 400mAh. 4. Indicator light to show battery level. 5. Charges 1.2V and 3.7V rechargeable batteries.Specification: General Product Size 11.6*5.7*3.3cm Product Weight 65g Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 14.5cm * 8.1cm * 3.4cm / 5.71inch * 3.19inch * 1.34inch Qty per Carton 100 Carton Weight 9.80kgs / 21.61lb Carton Size 43cm * 36cm * 31cm / 16.93inch * 14.17inch * 12.2inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs40HQ: 1290 cartons * 100 pcs = 129000 pcs

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1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: omnidirectional/unidirectional 4. Plug: straight 5. Application: mobile phones, tablets, notebooks, desktop computers 6. Wire diameter: 1.2mm/2 core earphone cable 7. Total length: 48mm 8. Microphone size: 9.7X5.0mmSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 120 Carton Weight 1.44kgs / 3.17lb Carton Size 45cm * 48cm * 45cm / 17.72inch * 18.9inch * 17.72inch Loading Container 20GP: 274 cartons * 120 pcs = 32880 pcs40HQ: 636 cartons * 120 pcs = 76320 pcs

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1. Soft start function2. Conversion efficiency reaches 97%3. 220Khz switching frequency4. Built-in synchronous switch step-down converter chip5. Output voltage range: 3V to 12V, automatically adjusted according to the fast charge protocol6. Used in car chargers, fast charging adapters, smart power strips, solar chargers, etc.7. This module is a 4-way pressure drop fast charging module, please use 12V-30V DC power supply, and the positive and negative poles cannot be reversed.8. Input voltage range: 4.5V to 32V (the input voltage must be higher than the output voltage, because it is a voltage drop module)9. Multiple protections, high reliability, output over current, input over voltage, input under voltage, output short circuit protection, over temperature protection of the whole machine10. The output has CV/CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)11. PCB adopts FR-4 1.6mm thickness design, optimized layout and wiring, tight design, open window on the back for heat dissipation, low full load working temperature, standby current 0.013A, module has output voltage compensation function12. Each of the four channels supports QC 3.0 fast charging protocol, and can support fast charging at the same time, and can output 5V/9V/12V (requires mobile phone protocol support) voltage, output current is adaptive, single channel power consumption 24W, 4 channels module Power consumption 96WSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 32cm * 42cm / 20.47inch * 12.6inch * 16.54inch Loading Container 20GP: 381 cartons * 200 pcs = 76200 pcs40HQ: 885 cartons * 200 pcs = 177000 pcs

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1. Automatic shutdown: after 5 minutes of no operation2. Ferrous metal detection depth: 120mm3. Non-ferrous metal (copper) detection depth: 100mm4. AC detection depth: 50mm5. Detection depth of single copper wire: 40mm6. Wooden block detection depth: 20mm in precision mode; 38mm in depth mode7. Three modes, metal, cable and wood detection8. Accurate detection, anti-interference high-performance module9. Detection warning, indicator light, buzzer, and screen display prompts10. Positioning mark, center hole design11. Type-C charging, built-in 300mAh rechargeable lithium battery12. Plush bottom pad, non-slip, wear-resistant and does not damage the machine13. The sensitivity can be adjusted in real time according to needs. The lower the sensitivity, the higher the accuracy (please adjust according to the use environment)14. High-performance anti-interference chip, reducing false alarms, more accurate detection depth, and faster positioning15. 6 languages can be set (Simplified Chinese, Traditional Chinese, English, Japanese, Portuguese, Russian)16. Setting functions (sensitivity, language, volume, length unit, shutdown time, factory reset)17. Size: 138x68x22mm18. Weight: 122gSpecification: Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 50 Carton Weight 13.70kgs / 30.20lb Carton Size 51cm * 42cm * 26cm / 20.08inch * 16.54inch * 10.24inch Loading Container 20GP: 478 cartons * 50 pcs = 23900 pcs40HQ: 1111 cartons * 50 pcs = 55550 pcs

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1. Nitrate measurement range: 0-9999mg/kg2. Measurement error: 10 percent3. TFT color display resolution: 320 x 2404. Power supply: 720 mAh lithium battery5. Extra power supply: USB charger/EU plug6. USB charging current: 310mA7. Power supply voltage range: 5V8. Working temperature: 0-60 degrees Celsius9. Scope of application: vegetables, fruits, meat, fish, water quality10. Use time: 20 hours (using a fully charged 720 mAh lithium battery in the default device settings)11. The probe should always be kept clean and stored in a dry place, USB charging is fast and convenient12. Fertilizer residue detection, three-color display results clearly distinguish the food safety of fruits and vegetables, avoid excessive intake of harmful substances such as nitrate, and protect the health of your family13. Meat testing, clenbuterol residues, Escherichia coli, nitrite, parasites, etc. are hard to detect. Some viruses are difficult to remove under high temperature. In mild cases, indigestion does not absorb nutrients, and in severe cases, it induces disease14. Detection of nitrate content, dangerous nutrients in fish meat. During the process of raising fish, the nitrate content in the water is too much due to the lack of monitoring of water quality by the farmers. Once the nitrate is measured, it will be absorbed by the fish. high levels of dangerous nutrients15. Dimensions: 122x52x14mm16. Weight: 85 gramsSteps:Step 1: Push back lightly to open the cover and clean the probe before testingStep 2: Press the upper button to power onStep 3: Select fruits and vegetables from the menu for testingStep 4: Insert the probe directly into the middle of the pulpStep 5: Press start test, get the result in 3 secondsSpecification: General Certificate CE, EMC, LVD Package Weight One Package Weight 0.13kgs / 0.30lb One Package Size 16cm * 9cm * 5cm / 6.3inch * 3.54inch * 1.97inch Qty per Carton 224 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 224 pcs = 39648 pcs40HQ: 412 cartons * 224 pcs = 92288 pcs

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1.Support Android TV Box, Computer, Smart TV and other remote control. 2.Remote control distance of up to 15 meters, accurate positioning. 3.The appearance adopts the drawing process, which is not easy to scratch, beautiful and durable. 4.Applicable battery: AAA*2 battery, you need to buy it yourself.Specification: General Size 58mm*41mm*14mm Weight 47g Package Include Package Contents 1 x Holder Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 9.8cm * 8.1cm * 5.4cm / 3.86inch * 3.19inch * 2.13inch Qty per Carton 40 Carton Weight 3.24kgs / 7.14lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 40 pcs = 28200 pcs40HQ: 1637 cartons * 40 pcs = 65480 pcs

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Parameter:1. Presentation unit: LCD2. Resolution: 1920x10803. Lumens: 25004. Transmittance ratio: 1:1.355. Languages: 23 kinds6. Projection drawing size: 50-180 inches7. Machine power: 90W8. Input interface: USBx2//HDMI/AV9. Interface output: earphone10. Input voltage: 100-240V11. CPU: Quad-core ARMv 712. Running memory: 1GB13. Storage space: 8GB14. GPU: Mali450MP15. Host size: 225x188x83.5mm16. Product net weight: 1.75kgFunction:1. It can read U disk, mobile hard disk, three-in-one AV cable with set-top box, DVD, etc.2. Support wireless connection of laptops, iPhones, Android phones, iPads, etc.3. Support Dolby sound effects.4. Android version: It can be connected to WIFI to play TV movies and videos, and it can be connected to an Apple Android phone or tablet on the same screen, with Bluetooth function, built-in YouTube, Netflix, Google Play store and other software.Shipping list: projector + power supply + remote control + three-in-one AV cable + manual + packing boxSpecification: Package Weight One Package Weight 2.15kgs / 4.74lb One Package Size 32.5cm * 12cm * 22cm / 12.8inch * 4.72inch * 8.66inch Qty per Carton 6 Carton Weight 12.27kgs / 27.05lb Carton Size 34cm * 38cm * 46cm / 13.39inch * 14.96inch * 18.11inch Loading Container 20GP: 448 cartons * 6 pcs = 2688 pcs40HQ: 1041 cartons * 6 pcs = 6246 pcs

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1. Made of quality plastic material, durable to use. 2. Well built and durable AC adapter. 3. Providing best quality products of newly-fashionable and superior with professional customer service for end-users. 4. Small lightweight and easy to carry when travelling. 5. This product is very suitable for overseas business office and travel to carry the use, while supporting the export of electrical products for use.Specification: Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 9cm * 6cm * 6.5cm / 3.54inch * 2.36inch * 2.56inch Qty per Carton 80 Carton Weight 18.60kgs / 41.01lb Carton Size 40cm * 32cm * 24cm / 15.75inch * 12.6inch * 9.45inch Loading Container 20GP: 868 cartons * 80 pcs = 69440 pcs40HQ: 2015 cartons * 80 pcs = 161200 pcs

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