Search results for "electronic educational toys"

1. Wireless network: WIFI2.4Ghz 802.11b/g/n2. Infrared frequency: 20-60khz3. Working temperature: -20 to 55 degrees4. Power input: 5V 1A Micro USB5. Standby power consumption: less than 0.5V6. Controllable distance: 7M7. Infrared remote control: can be expanded to support household appliances that use infrared signals8. System support: IOS/Android9. 360-degree signal coverage, learning function expansion (supports 38k code rate signal learning)10. Can be expanded to support Tmall Elf, Ruoqi, Dingdong, Xiaodu, ALEXA, Google Assistant, etc.11. Supports WiFi connection as a multi-functional smart infrared remote control device, supports multiple control protocols, and can control a variety of household appliances that use infrared remote control (IR), such as air conditioners, TVs and set-top boxes, making your home life more intelligent.12. WiFi and Bluetooth two connection methods, one-click network configuration, faster response13. Voice control, no gateway required, WiFi/Bluetooth direct connection, home appliances can be controlled individually, simple and convenient14. If you forget to turn off the air conditioner when you go out, you can control it remotely with your mobile phone, add a scheduled time, and turn on the designated function for you at the scheduled time.15. Black infrared special projection material reduces infrared diffuse reflection and has excellent infrared signal emission effect16. Size: 10x10x2.5cm17. Weight: 108gAccessories:USB cable x 1Instructions x 1Specification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 18cm * 13cm * 3cm / 7.09inch * 5.12inch * 1.18inch Qty per Carton 44 Carton Weight 8.58kgs / 18.92lb Carton Size 38cm * 28cm * 35cm / 14.96inch * 11.02inch * 13.78inch Loading Container 20GP: 716 cartons * 44 pcs = 31504 pcs40HQ: 1662 cartons * 44 pcs = 73128 pcs

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1. Intuitive and easy to read, the mechanical display can reduce the risk of data loss due to unexpected power outages2. Enclosed anti-interference instrument, with precise, stable and effective counting measurement, it can effectively avoid human and environmental interference3. ABS fireproof material, which has good impact resistance, heat resistance, low-temperature tolerance and excellent insulation performance4. Accurate terminal bottom, the copper connector makes the line connection more reliable and convenient5. Anti-theft seal, it can effectively prevent the electricity meter from being stolen and also prevent the electricity meter from being damaged6. Widely applied, it can be used in apartments, residential areas, rentals, commercial areas, factories, schools and other placesSpecification: Package Weight One Package Weight 1.51kgs / 3.34lb One Package Size 18cm * 16cm * 14cm / 7.09inch * 6.3inch * 5.51inch Qty per Carton 12 Carton Weight 19.00kgs / 41.89lb Carton Size 45cm * 42cm * 32cm / 17.72inch * 16.54inch * 12.6inch Loading Container 20GP: 440 cartons * 12 pcs = 5280 pcs40HQ: 1023 cartons * 12 pcs = 12276 pcs

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1. Highly sensitive chip, increase the scope of exploration and broaden the frequency of exploration2. Intelligent detection, automatic identification of suspicious signals, built-in memory mode, suspicious signals accumulatively 5 times, the device automatically alarms3. Combine the filter lens to quickly find the candid camera4. LED infrared scanning lamp beads, the light is stronger and the distance is longer5. Battery capacity: 3500mAh6. Features: One machine with multiple probes, strong anti-interference, portable and easy to carry, long battery life, long-distance detection, super high sensitivity7. Charging method: USB charging8. Charging time: 1-2 hours9. Scope of application: car detection, indoor, outdoor, meeting room, hotel10. Working range: 0.1-10m11. Detection frequency band: 1MHz to 6.5GHz12. Continuous working time: 8-10 hours13. Working current: 30mA14. Detection range: 40 square meters15. Product accessories: packing box, detector, infrared detector, USB charging cable, earphone, manual16. Size: 14x6.2x3cm17. Weight: 400gSpecification: Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 16cm * 8cm * 6cm / 6.3inch * 3.15inch * 2.36inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. Large LCD display for easy reading. 2. Measure voltage, frequency, current, power factor, wattage, minimum & maximum power and record cumulative kilowatt-hour, time and electricity expenses. 3. Seven display modes, transferred by pressing "FUNCTION". 4. Overload warning displayed on LCD. 5. Resetting for abnormal display or no-response of button. 6. Easy electricity price setting.Specification: General Material Plastic, Metal Input Voltage AC 120V Size 15.5*7.3*6.7cm Weight 185g Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 16cm * 10cm * 7cm / 6.3inch * 3.94inch * 2.76inch Qty per Carton 10 Carton Weight 3.00kgs / 6.61lb Carton Size 36cm * 29cm * 18cm / 14.17inch * 11.42inch * 7.09inch Loading Container 20GP: 1419 cartons * 10 pcs = 14190 pcs40HQ: 3294 cartons * 10 pcs = 32940 pcs

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Features:1. Fast response, low power consumption, simple detection circuit, good stability, long life2. Split universal flexible probe, easy to touch all kinds of environment3. MP-901 sensor, high sensitivity, fast response4. The heater and metal oxide semiconductor gas sensing layers were fabricated on both sides of the micro-AI2O3 ceramic substrate by using a multi-layer thick film manufacturing process and encapsulated in a metal shell5. High strength ABS engineering plastics, no fear of environmental challenges6. Adopt air filter to reduce the disturbance of water, air and dust7. Rich alarm methods (beeping, lighting, vibration) , gas leak real-time feedbackParameters:1. Detection gases: CFCs: R11, R12, R500, R503, etc; HCFCs: R22, R123, R124, R502, etc; HCFCs: R134a, R404a, R125, etc.2. Operating voltage: DC4.5 V3. Power mode: 3 x AAA alkaline dry cells (not included)4. Run time: more than 6 hours5. Display: LCD liquid crystal display with automatic backlighting6. Direct reading: sensor Concentration Reading, battery charge, concentration unit, temperature7. Alarm settings: low-alarm function, high-alarm function settings8. Warm-up time: 30 seconds9. Response time: less than 10 seconds10. Measurement range: 0-1000 ppm11. Resolution: 1 ppm12. Sampling mode: diffusion mode13. Alarm: sound, light-emitting diode, vibration indication alarm, voltage under-voltage indication14. Audio tip: the higher the frequency of beeps, the higher the concentration15. Service temperature range: -10-50 degrees celsius16. Size: 156 x 64 x 27mm17. Weight: about 200gApplicable to the following gases and occasions:1. Detection of halogen gases (including chlorine and fluorine)2. Detecting ethylene oxide and ethanol gas for medical use3. Detect Halon gas in the fire extinguishing system4. Testing of air-conditioning, refrigeration systems and refrigerant recovery equipmentSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 8cm * 4cm / 7.09inch * 3.15inch * 1.57inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

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Product Features1. Output relay switching capability: Capable of controlling loads with voltages up to 250V. Requires a 12V power supply. 2. Small Size: The circuit board measures only 35x30x17mm. 3. User-Adjustable Operating Mode: Self-locking, interlocking, inching, and time-delay modes can be adjusted via pin short-circuit caps. 4. Learning Pairing: You can learn to pair with any remote controller with the same frequency (dont worry if you lose your remote during use; simply buy a new one and learn the code without having to replace the entire set, significantly saving costs).Technical Parameters1. Operating Voltage: DC 12V (3V/6V/9V/24V available on request) 2. Quiescent Current: Less than or equal to 10mA 3. Operating Temperature: -40 degrees Celsius to +80 degrees Celsius 4. Receiver Sensitivity: More than or equal to -95dB 5. Operating Frequency: Commonly 315MHz, 433.92MHz (other frequencies available on request) 6. Output Current: Less than or equal to 10A 7. Operating Mode: Inching, Self-Lock, Interlock, Delay (Adjustable) 8. Output Mode: Contact Output (AC and DC controllable)ApplicationsThis product uses an intelligent microprocessor control system and is suitable for garage door control, lighting control, remote curtain control, access control systems, and various motor control systems. It features a compact size, easy installation, and safe and reliable operation.Learn How to Pair Code1. Inching Learning Method: Press the pairing button on the control panel once. The LED indicator will flash once. Then, press the button on the remote control to be paired. The LED indicator on the control panel will flash several times, indicating successful pairing. 2. Self-locking Learning Method: Press the pairing button on the control panel twice. The LED indicator will flash twice. Wait until the LED indicator turns off. Then, press the button on the remote control to be paired. The LED indicator on the control panel will flash several times, indicating successful pairing. 3. Interlocking Learning Method: Press the pairing button on the control panel three times. The LED indicator will flash three times. After the LED indicator turns off, press the A and B buttons on the remote control to be paired. The LED indicator on the control panel will flash several times, indicating successful pairing. 4. 5-Second Delay Learning Method: Press the control panel pairing button 4 times in a row. The LED indicator will flash 4 times. After the LED indicator goes off, press the button on the remote control you want to pair. The control panel LED indicator will flash several times, indicating successful pairing. 5. 10-Second Delay Learning Method: Press the control panel pairing button 5 times in a row. The LED indicator will flash 5 times. After the LED indicator goes off, press the button on the remote control you want to pair. The control panel LED indicator will flash several times, indicating successful pairing. 6. 15-Second Delay Learning Method: Press the control panel pairing button 6 times in a row. The LED indicator will flash 6 times. After the LED indicator goes off, press the button on the remote control you want to pair. The control panel LED indicator will flash several times, indicating successful pairing.Precautions1. Do not operate with power on. Always turn off the power before operating. Only power on after confirming that everything is working properly. 2. If the remote control battery voltage is low, please replace the batteries immediately. (A low battery voltage in the remote control generally reduces the control range.) 3. When using wireless electronic products, avoid strong interference sources such as metal covers, large electronic devices, and electromagnetic fields to prevent the remote control from being too close to the receiver or causing it to malfunction. 4. Do not use this electronic product improperly. Improper use can reduce product performance and lifespan, and in severe cases, damage the product and pose a safety hazard. 5. The delay time setting is automatically set when entering learning mode. The delay time setting is linked to the number of times the learning button is pressed. Please pay special attention to this.Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 7cm * 6cm * 3cm / 2.76inch * 2.36inch * 1.18inch Qty per Carton 100 Carton Weight 5.50kgs / 12.13lb Carton Size 36cm * 25cm * 10cm / 14.17inch * 9.84inch * 3.94inch Loading Container 20GP: 2962 cartons * 100 pcs = 296200 pcs40HQ: 6878 cartons * 100 pcs = 687800 pcs

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Band Material Type:SiliconeClockSports: DigitalStyle: SportsSurface material: AcrylicDial material: AcrylicDisplay: numberFeatures:Case material: PC.Movement: Precision movement JP quartz movement.Waterproof: 30 meters daily waterproof.Specifications (approximate):Case diameter: 3.5cm.Case thickness: 0.9cm.Minimum wrist circumference: 16cm.Maximum wrist circumference: 22cm.Belt length: 23.5cm.Adjustable belt: Yes.Specification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 20cm * 10cm * 10cm / 7.87inch * 3.94inch * 3.94inch Qty per Carton 75 Carton Weight 4.40kgs / 9.70lb Carton Size 30cm * 30cm * 24.4cm / 11.81inch * 11.81inch * 9.61inch Loading Container 20GP: 1214 cartons * 75 pcs = 91050 pcs40HQ: 2818 cartons * 75 pcs = 211350 pcs

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1) K-1010E All-purpose Air Conditioner Remote Controller has been designed to remotely control various brands and models of the air conditioners. 2) This product is characteristic of point-to point fast brand searching and automatic digital code searching with low power consumption, complete functions, long transmission distance, easy setting, simple operation and fresh visual appearance and comfortable hand feel which can facilitate you with unlimited convenience. 3) The product has a large LCD screen whch provides easy setting and operation. 4) It has built-in clock, on/off timer which hace facilitated more convenience for you. 5) Power: two AAA LR03 1.5V batteries (not included) 6) Timing ON/OFF Function 7) Set Time Function 8) It can control over 1000 different world famous brands of Air-conditioners 9) Size: 143x45x16mmSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 20.5cm * 10.5cm * 3cm / 8.07inch * 4.13inch * 1.18inch Qty per Carton 100 Carton Weight 9.30kgs / 20.50lb Carton Size 43cm * 55cm * 32cm / 16.93inch * 21.65inch * 12.6inch Loading Container 20GP: 352 cartons * 100 pcs = 35200 pcs40HQ: 817 cartons * 100 pcs = 81700 pcs

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1. Made of high-quality wear-resistant and scratch-resistant ABS material to ensure long-term use2. A simple click can control multiple devices at the same time, turn on/off floor lamps, air conditioners, etc., and long press to turn off all appliances.3. No wiring required, easy installation, quick and easy upgrade4. Connect zigbee and Tuya smart devices, set up smart automation on your smartphone App, and make your smart life effortless5. Trigger scenes such as home mode, shower mode, or sleep mode with a single action6. Easy to install, double-sided bonding for easy fixing7. When the user leaves home, the smart appliances in the whole house will automatically turn off with a single click, and the smart security equipment will switch to alert mode and start monitoring the status of the home.8. Each button can set different control effects through three actions: single click, double click, and long press. It can control 9 or 9 groups of devices at the same time, such as single click to turn on/off the floor lamp; double click to turn on/off the air conditioner; long press to turn off all Home appliances, etc.9. It has a wide range of usage scenarios. It can be used as SOS call button, wireless switch, etc. It can also be combined with the customized design of mobile phone App to realize its intelligent application scenarios.10. Product size: 85x52.6x12.7mm11. Host weight: 48.1g12. Note: It needs to be used with ZigBee smart gateway.Complete set of accessories:Wireless smart switch x 1Viscose x 1Product manual x 1Button battery x 1Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 10cm * 7cm * 3cm / 3.94inch * 2.76inch * 1.18inch Qty per Carton 240 Carton Weight 16.10kgs / 35.49lb Carton Size 42cm * 44cm * 32cm / 16.54inch * 17.32inch * 12.6inch Loading Container 20GP: 450 cartons * 240 pcs = 108000 pcs40HQ: 1046 cartons * 240 pcs = 251040 pcs

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CHUNGHOP K-1302E Universal air conditioner remote control luminous large screen battery remote control1. Shell material: ABS2. Key material: silicone3. Transmission distance: more than or equal to 8m4. Power supply: 2 x AAA (not included)5. LCD backlight, luminous large screen, large buttons and large font design, with LED flashlight6. Permanent memory function, no need to reset after replacing the battery7. Rapid heating and rapid cooling effect8. Dimensions: about 17 x 5.6 x 1.7cmSpecification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 20cm * 8cm * 3cm / 7.87inch * 3.15inch * 1.18inch 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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About this product 1. 100% brand new and high quality. 2. Innovative technology that does not require setting up. 3. This remote control is compatible with all LED TVs under the brand. 4. With new control inputs, the remote is packed with functions and can be used directly to replace existing controllers. 5. Can be used directly without any setting after batteries installation. 6. It is applicable to all the LED LCD HDTV 3DTV of LG. We do not recommend purchase this remote controller: 1. If you have the old CRT TV 2. If you have a very new model TV (Internet or APP binding) 3. If you have the plasma TV, remote control will lose very few functionality.Specification: General Model E-L905 Material ABS Power Supply 2*1.5V AAA batteries (not included) Size 19.6x4.7x2cm Weight 70g Package Include Package Contents 1 x Remote Controller Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 26.1cm * 8cm * 3.5cm / 10.28inch * 3.15inch * 1.38inch Qty per Carton 100 Carton Weight 9.20kgs / 20.28lb Carton Size 55cm * 42cm * 32cm / 21.65inch * 16.54inch * 12.6inch Loading Container 20GP: 360 cartons * 100 pcs = 36000 pcs40HQ: 837 cartons * 100 pcs = 83700 pcs

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1. Working power supply: DC5V external power supply or 18650 battery (both need to be prepared by yourself)2. Applicable batteries: batteries that meet the stop discharge voltage of 2.5~3.5V and 4.2V charging are applicable3. Power supply interface: Type-C interface, power supply line is prepared by yourself (C port mobile phone line)4. System language: Chinese, English5. Test quantity: 1-way charging and discharging measurement (only right battery)6. Internal resistance measurement: Support, use DC two-wire method to test internal resistance7. Charging function: Support, 1-way program control about 1A (MAX) charging; 1-way hardware control about 0.5A (MAX) charging8. Discharging function: Support, only 1-way supports about 1A (MAX) discharge and automatically stops when the condition is met9. Automatic charging and discharging: Support, the battery is fully charged at the end of automatic mode (stop voltage is set to 2.8V or above)10. Cyclic charging and discharging: Support, 1~9 cycles adjustable11. Status prompt: Supported12. Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 11 levels adjustable13. Discharge current: two resistors, about 1A current (MAX), not adjustable, does not support self-modification14. Charging voltage: controlled by dedicated battery charging chip, about 0.5A/1A charging (MAC), full charge voltage 4.2V15. Power off save: only save the setting parameters, not the measurement data16. Weight: 80g17. Product size: 110×88x30mmTest method:Wait a few seconds after installing the battery, read the battery data, and the battery voltage and internal resistance parameters will be displayed. There will be a delay in data loading during the battery loading and unloading process. Check after the data stabilizesAbout capacity test:The discharge must be completed to measure the capacity. I have never met anyone who wants to measure the capacity just by installing the battery. Discharge takes time. You have to wait for the discharge to end automatically to have a complete capacity in the discharge stageThis product uses the DC two-wire method to test the battery internal resistance principle:DC impedance is based on the physical formula R=V/I, the test set The battery is forced to pass a large constant DC current (currently 10A-80A is generally used) in a short period of time (usually 2-3 seconds), and the voltage at both ends of the battery is measured, and the current battery internal resistance is calculated according to the formula. The DC two-wire test internal resistance is the result of the middle line resistance, and the result is used for reference comparison between batteries tested in the same batch. Due to the influence of contact resistance and battery self-loss, the internal resistance may not be identified normally and cannot be measured. For those with high requirements for internal resistance measurement accuracy, the TS235 internal resistance tester (AC four-wire method) can be used for internal resistance testing.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 54 Carton Weight 7.60kgs / 16.75lb Carton Size 50cm * 35cm * 32cm / 19.69inch * 13.78inch * 12.6inch Loading Container 20GP: 476 cartons * 54 pcs = 25704 pcs40HQ: 1105 cartons * 54 pcs = 59670 pcs

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