Search results for "temperature control"

Features1. TPA3251D2 power amplifier chip scheme is adopted: TPA3251D2 is a high-performance class D power amplifier, which has class D efficiency and can bring real high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction (pure path TM HD). This technology can make the device maintain ultra-low distortion in the whole audio frequency band and show high-definition sound quality at the same time. 2. Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual channel stereo output, output power 220W * 2 (left and right channels) + 350W (subwoofer), pure HiFi sound quality. The treble is pure and transparent, the midrange is gentle and delicate, and the bass is surging and shocking. 3. Classic appearance multifunctional main knob: the main knob adopts rotary encoder only used in high-end power amplifier to realize 360 degree stepless tuning. It feels smooth, one key start and stop, long press to start and stop, and the operation is simple and convenient. 4. Support mobile app control: newly upgrade Sini link app; Support to modify Bluetooth-compatible name; Set Bluetooth-compatible password; Off / on tone 5. Supported audio input: Bluetooth-compatible 5.1, AUX, USB sound card, USB flash disk 6. Heat dissipation mechanism: Heat sink + fan for heat dissipation, safe and worry free. Large area aluminum alloy heat sink with special-shaped structure and fan support are adopted to reduce the temperature and effectively ensure the full power operation of the productSpecification1. Power supply: Above DC12-38V/10A 2. Bluetooth version: 5.1 3. Audio channel: 2.1 channels 4. Audio input: Bluetooth-compatible + AUX + USB flash disk + USB sound card 5. Audio output: left and right channels + subwoofer 6. Frequency range: 20Hz -- 20KHz 7. Volume adjustment: Encoder knob adjustment, smooth feel 8. Output power of left and right channels: - 220W/3ohms--36VDC - 175W/4ohms--36VDC - 100W/8ohms--36VDC 9. Output power of subwoofer: - 355W/2ohms--36VDC - 250W/3ohms--36VDC - 195W/4ohms-36VDC 10. Protection mechanism: Overvoltage, undervoltage, clipping, short circuit, overheating and other protection 11. Unique functions: Support sinlink app, modify Bluetooth-compatible name, set Bluetooth-compatible password, and turn off / on prompt tone 12. Product size: 130mm x 116mm x 27mmSpecification: Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch Qty per Carton 40 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 25cm * 32cm / 16.54inch * 9.84inch * 12.6inch Loading Container 20GP: 793 cartons * 40 pcs = 31720 pcs40HQ: 1842 cartons * 40 pcs = 73680 pcs

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1. Made of PVC material, resistant to high temperature, tearing and wear, not easy to break2. Anti-oxidation tinned copper core, low resistance, more durable and stable conductivity3. With switch button and LED indicator, it is convenient to start and stop the device with one button4. One-to-two humanized design, more convenient to connect devices5. Automatically match the output current according to the needs of the device to increase the charging speed6. Widely compatible with various models, such as small cars, SUV off-road vehicles, trucks, buses, etc.7. Voltage: 12-24V8. Output current: 15A9. Output power: 180W-360WSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 15cm * 10cm * 6cm / 5.91inch * 3.94inch * 2.36inch Qty per Carton 80 Carton Weight 5.00kgs / 11.02lb Carton Size 40cm * 40cm * 30cm / 15.75inch * 15.75inch * 11.81inch Loading Container 20GP: 555 cartons * 80 pcs = 44400 pcs40HQ: 1289 cartons * 80 pcs = 103120 pcs

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1. Solar panel: polysilicon 2V 130mA2. Battery: Ni-MN AAA 1.2V/600mAH3. Waterproof grade: IP654. Material: ABS5. Rated power: 2W6. Switch mode: manual control + light control7. Charging time: more than 8 hours8. Lighting time: 10-12 hours9. Two-color model: white light / warm light two-color LED x 2 15LM10. Two-color color temperature: white light 6000-6500K, warm light 2800-3200K11. Colorful models: RGB 5050 LED x 212. Installation method: wall hanging13. Weight: about 130g14. Size: about 21.2x7 cmFeatures:1. High-brightness LED lamp beads, no color decay, stable performance, durable2. Polycrystalline silicon solar panel, high conversion rate, fast light absorption, fast charging efficiency3. ABS environmental protection material, soft and uniform light transmission, not dazzling, outdoor waterproof, high temperature resistance4. Intelligent light control, charge during the day and automatically light up at night5. Simple installation, no wiring requiredSpecification: Package Weight One Package Weight 0.28kgs / 0.63lb One Package Size 22cm * 7.5cm * 8cm / 8.66inch * 2.95inch * 3.15inch Qty per Carton 106 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 106 pcs = 18762 pcs40HQ: 412 cartons * 106 pcs = 43672 pcs

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Type:Carbon Monoxide DetectorsSensor Type:Electrochemical CO sensorSensitive Level:5 PPMOverview:The product is carbon monoxide gas detector with human voice prompt and microprocessor control, supporting display of the gas concentration.This detector adopt electrochemical sensor which is stable and reliable. It keeps the place safe from the threats of carbon monoxide gas.This product can be well used in kitchen,bathroom, ect.Features:LCD display the carbon monoxide gas concentration from 000-999PPM.Human voice prompt, when reach the given alarm level, the detector will alarm and voice prompt.Adopting high reliable and stable electrochemical sensor,effectively detect the real-time CO gas and remind people.Low current consumption, ultra-long standby time.Silence your gas detector by immediately pressing the test button when non-emergency gas.Low battery warning. The LCD screen show “LB” and voice prompt “attention please,low battery warning”.Press the TEST/RESET button, can view the alarm levels.When the detector is in fault,it will displaying “ERR”.Specifications:Power Supply: 3 x 1.5V AAA batteries(not included)Sensor Type: Electrochemical CO sensorSensitivity/Alarm Time:50 ppm,within 60~90 minutes;100 ppm,within 10~40 minutes;300 ppm,within 3 minutes;400ppm,immediatelyTemperature: 0-50 Celsius DegreesRelative Humidity:10%~95%Detecting Level Range:000~999PPMError:+/-10%Normal Working Status:000PPMAlarm Concentration:030~999PPMBattery Status:Low battery warningColor: Black, WhiteItem Size: Approx. 9.9 x 9.9 x 3.5cm(L*W*H)Item Weight: Approx.120g/4.21ozSpecification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 12cm * 12cm * 6cm / 4.72inch * 4.72inch * 2.36inch Qty per Carton 110 Carton Weight 19.25kgs / 42.44lb Carton Size 56cm * 56cm * 28cm / 22.05inch * 22.05inch * 11.02inch Loading Container 20GP: 303 cartons * 110 pcs = 33330 pcs40HQ: 705 cartons * 110 pcs = 77550 pcs

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1. Material: ABS 2. Size: 7x1.5x3cm 3. Power: 16W 4. Voltage: DC 12V 5. Current: 0.1A 6. Color temperature: 6500K 7. Light source: LED 8. Light source power: 24W 9. Service life of light source: more than 100,000 hours 10. The product is used for wiring connection, one host drags 4 sets of 3 bright LEDs, and the remote flashing method is switched 11. With CR2032 button batterySpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 17.5cm * 13.5cm * 6cm / 6.89inch * 5.31inch * 2.36inch Qty per Carton 50 Carton Weight 13.50kgs / 29.76lb Carton Size 52cm * 35cm * 37cm / 20.47inch * 13.78inch * 14.57inch Loading Container 20GP: 396 cartons * 50 pcs = 19800 pcs40HQ: 919 cartons * 50 pcs = 45950 pcs

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Features1. Support non-server based location 2. Location memorization 3. Auto location report 4. Authorize / delete the tracking phone number 5. Geo-Fence: alert in case of breaching the predefined district 6. Movement alert: alert in case of movement 7. Speed alert: alert in case of excess of the pre-defined speed 8. Power alert: alert when device is being switched off 9. Remote engine-stop and Resume 10. Fuel alarm: Support dual fuel sensor 11. Support: Two SIM Card, support dual SIM card, but only one of them work with tracker, and switch to the other one automatically when it is broken, no GSM reception or no GPRS 12. Configure parameter by PC 13. Support TCP and UDP protocol 14. Less GPRS traffic 15. Four types Tracking ways: SMS + Map software; PDA cell phone; Real time tracking via your computer; Simple & useful real time tracking via our websiteSpecifications1. Network: GSM/GPRS 2. Band: 850/900/1800/1900Mhz 3. GPS Sensitivity: -159dBm 4. GPS Accuracy: 5m 5. GPS Start time: Cold status 45s, Warm status 35s, Hot status 1s 6. Backup battery: Chargeable 3.7V 350mAh polymer li-ion battery 7. Voltage of car power system: 12 V -24V 8. Storage Temp: -40 degree C to +85 degree C 9. Operation Temp: -20 degree C to +65 degree C 10. Humidity: 5%--95% non-condensing 11. Dimension: 83mm x 54mm x 26mm 12. Weight: 120gPackage List1. GPS antenna x 1 (2 meters) 2. GSM Antenna x 1 (2 meters) 3. Microphone x 1 (1.5 meters) 4. Harness x1 (16Pin) 5. Relay: DC 12V 30A to DC 24V 40A according to vehicles 6. User Manual x 1 7. Main host x 1Specification: Package Weight One Package Weight 0.43kgs / 0.94lb One Package Size 18cm * 13cm * 9cm / 7.09inch * 5.12inch * 3.54inch Qty per Carton 20 Carton Weight 10.80kgs / 23.81lb Carton Size 47cm * 37cm * 28cm / 18.5inch * 14.57inch * 11.02inch Loading Container 20GP: 547 cartons * 20 pcs = 10940 pcs40HQ: 1271 cartons * 20 pcs = 25420 pcs

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Bluetooth 4.0 TPMS DescriptionIt was designed as a direct tire pressure monitoring system, namely, installing pressure and temperature sensor on the tire, then displaying the real-time data on phone (Android, iOS, iPad) through Bluetooth connection. And it will alarm when the tire pressure and temperature is abnormal.APP Program Feature1. Quick leak alarming: When pressure leaks over 5kpa within 5 seconds, it will start up quick leak alarming and appear a Leak icon. 2. Slow leak alarming: When tire pressure is lower than the limited pressure, it will start up slow leak alarming and appear a Low Pressure icon. 3. High pressure alarming: When pressure is over the limited tire pressure, it will start up high pressure alarming. 4. Low pressure alarming: When pressure is lower than the limited tire pressure, it will start up low pressure alarming. 5. High temperature alarming: When tire temperature is over the limited temperature, it will start up high temperature alarming. 6. No signal alarming: When cannot receive signal in a certain period of time, it will start up no signal alarming. 7. Low battery power alarming: When battery is lower than the setting data, it will start up low battery power alarming.Technical Parameter1. Operating voltage: 3V 2. Operating currant: 300UA 3. Static current: <=2.2UA 4. Bluetooth transmit power: 0dBm MAX 5. Responding time: <= 5s 6. Display way: by APP 7. Waterproof level: IP67 8. Working humidity: 95% MAX 9. MAX Tire Pressure Monitor range: 100-1300kPa 10. Tire Pressure Monitor Accuracy: +/-10kPa 11. Tire Temperature Monitor Accuracy: +/-3 Degree C 12. Battery capacity: 330mAh (built-in sensor) 13. Battery life: about 1200 days (built-in sensor)Specification: General Model VC601 Material Aluminium, Plastic Operating Temperature -40 to 85 Degree C Storage Temperature -45 to +125 Degree C Size 8.1x4.4x1.9cm (Single) Weight 36g (Single) Package Weight One Package Weight 0.27kgs / 0.58lb One Package Size 16.1cm * 10.1cm * 3cm / 6.34inch * 3.98inch * 1.18inch Qty per Carton 40 Carton Weight 10.40kgs / 22.93lb Carton Size 35cm * 23cm * 32cm / 13.78inch * 9.06inch * 12.6inch Loading Container 20GP: 1035 cartons * 40 pcs = 41400 pcs40HQ: 2403 cartons * 40 pcs = 96120 pcs

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Ring LED Light1. LED ring light can be mounted on the holder and take it anywhere, it can also be removed from the stand at any time, the tripod ball head can 360 degree rotating can free to adjust to any angle. 2. The ring light is made of 18pcs energy-saving LED beads, it heat dissipation is excellent, constant current drive and high color rendering, soften the light source and enhance skin tone in portraits photography. 3. RGB colors lighting mode adjustable brightness for your choose, you can adjust the color and brightness very easily. 4. Different colors of soft natural light illuminate your beauty in different occasions. 5. Extensive application: It is widely applied to outdoor photo light, filling light indoors, portrait, fashion, advertisement photography, shooting video etc. 6. Lightweight and portable design: Convenient to use and carry when you traveling or working outdoor etc.Ring LED Specifications1. LED Beads: 18pcs SMD 5050 RGBW 2. Max Power: 9W (USB 5V 1.8A) 3. Light color: RGB + White 4. Light color: - Red: Wavelength 620-625nm, luminous flux 600mcd/Lm - Green: Wavelength 520-525nm, luminous flux 1000mcd/Lm - Blue: Wavelength 460-465nm, luminous flux 400mcd/Lm - White: Color temperature 6000-6500kMicrophone1. The microphone can be fixed on the DV with microphone hole and path. The MS stereo system enables a natural sound pick-up. Delivering a stereo sound image with superb clarity 2. Load impedance: <0.68Kohm 3. Fit any device that have 3.5mm MIC socket and hot shoe, suitable for 3.5mm jack phones 4. Microphone type: electret condenser microphone 5. Microphone specification: 14*6.5mm 6. Directivity: Single point 7. Frequency response: 20-20000Hz 8. Sensitivity: -42dB +/- 3dB (0dB = 1V / Pa). 9. Signal to noise ratio: >65DBSPL 10. Test voltage: 1.5VVlogging Rig1. It is a must-have for you, if you love recording high quality videos. It makes shooting videos much easier since you have a much better grip with two handles. 2. With 3 standard shoe mount slot, you can get lighting and microphone attachments. A good tool for who need take higher quality phones or videos close to professional level. 3. The special design will enable you to take steady shots and capture unique life experiences 4. A must-have accessory for anyone wanting to improve their filmmaking skills with a phone that shoots better images than many high end cameras. You can mount it with any tripod, slider or dollies. 5. Compatible with iPhone 8 Plus, iPhone X, Samsung, Huawei most smartphone with or without a case from 1.8 inch to 3.9 inch wide.Tripod Mount1. Lightweight and portable design. 2. Made from thick and sturdy plastic, for shooting action sports footage from a fixed angle, but can also be used as a hand grip to shoot video or photos for GoPro, compact camera or smartphone. 3. The new push-button mechanism enables you to position and lock the ball head in one rapid, intuitive movement. Pushing the button releases the ball joint to move freely. When the button is released, the ball is locked automatically in the selected position. 4. With this solid construction, it provides a secure base in every situation and the rubber feet guarantee a stable and slip-free purchase on any surface. 5. 1/4 inch universal screw, compatible with Canon/ Nikon/ Sony/Pentax compact cameras and other light weight DSLRs with 1/4 inch thread; Suitable for GoPro 5/4/3+, and iPhone, Galaxy, Huawei, Haweel and other smartphones.Package List1. Video Rig x 1 2. Ring LED Light x 1 3. USB Cable Wire Control x 1 4. Microphone x 1 5. Tripod Holder x 1 6. Cold Shoe Tripod Head x 1 7. 3.5mm Audio Adapter Cable x 2 8. Color Package Box x 1Specification: General Certificate GPSR Compatible with Apple: iPhone 12, iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12 mini, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone XR, iPhone X, iPhone 7 Plus, iPhone 6s, iPhone 6 Plus, iPhone 5S Package Include Package Contents Video Rig x 1 Ring LED Light x 1 USB Cable Wire Control x 1 Tripod Holder x 1 Cold Shoe Tripod Head x 1 3.5mm audio adapter cable x 2 Color Package Box x 1 Package Weight One Package Weight 0.67kgs / 1.47lb One Package Size 30cm * 25cm * 8cm / 11.81inch * 9.84inch * 3.15inch Qty per Carton 20 Carton Weight 13.20kgs / 29.10lb Carton Size 60cm * 50cm * 40cm / 23.62inch * 19.69inch * 15.75inch Loading Container 20GP: 222 cartons * 20 pcs = 4440 pcs40HQ: 515 cartons * 20 pcs = 10300 pcs

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1. Material: plastic, metal, electronic components2. Chip model: YWD563. Screen size: 7 inches4. Language: English/Russian/Spanish/French/German/Japanese/Korean5. Working temperature: -4 to 149 degrees Fahrenheit6. System: PAL/NTSC7. Resolution: 1024x6008. Smart interconnection: support IOS CarPlay/Android Auto/Bluetooth music/FM transmission/Airplay/Mirrorlink/FM transmission9. Support voice control, support mirroring, support wallpaper, support reset, support firmware version10. Voltage: 7-32V11. Screen saver: off/1 min/5 min12. Cooling method: passive cooling13. Size: 26x12x11cm14. Weight: 1.25kgFeatures:1. 7-inch high-resolution screen, good display effect, bright colors, delicate picture texture2. Support wireless CarPlay function, you can connect to the host through Bluetooth and WiFi on your mobile phone, and use the iPhone CarPlay function. You can view navigation, listen to songs, etc. through CarPlay3. Support the wireless Android AUTO function, you can connect to the host through the mobile phone Bluetooth and WiFi, and use the AUTO function of the Android phone4. FM transmitting function, through this function, the music or other sounds of the host can be transmitted to the original car audio system5. With card reading function, insert the memory card into the host to watch the video stored in the card6. The kit includes a vertical bracket and a suction cup bracket, which can be adapted to more car models. You can choose different installation methods according to your preferencesProduct List:-1 x Smart screen player-1 x User manual-1 x Cigarette lighter plug-1 x Power cord-1 x 3m AUX cable-2 x Universal standSpecification: Package Weight One Package Weight 1.50kgs / 3.32lb One Package Size 28cm * 14cm * 13cm / 11.02inch * 5.51inch * 5.12inch Qty per Carton 20 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 20 pcs = 3540 pcs40HQ: 412 cartons * 20 pcs = 8240 pcs

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1. Material: ABS+metal2. Tachometer: 0 to 8000 RPM3. Water temperature gauge: 40 to 120 degrees Celsius4. Oil pressure gauge: 0 to 100 Psi5. Applicable models: most 12-volt, 4/6/8-cylinder and gasoline vehiclesSpecification: Package Weight One Package Weight 0.58kgs / 1.28lb One Package Size 25cm * 12cm * 9cm / 9.84inch * 4.72inch * 3.54inch Qty per Carton 12 Carton Weight 9.00kgs / 19.84lb Carton Size 38cm * 32cm * 28cm / 14.96inch * 12.6inch * 11.02inch Loading Container 20GP: 783 cartons * 12 pcs = 9396 pcs40HQ: 1818 cartons * 12 pcs = 21816 pcs

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1. 5.5-inch color screen. Reflective readings. Non-destructive installation. Plug and play. 2. Display function: driving speed, engine speed, instantaneous fuel consumption, average fuel consumption, clock, the number of kilometers traveled, the current driving time, and the acceleration time of 100 kilometers. It can detect and clear the car error diagnosis code without professional equipment elimination. 3. Overspeed alarm, water temperature alarm, fatigue driving reminder, voltage alarm (can be set freely), early warning car breakdown. 4. Start with the car, sleep with the car, effectively protect the car battery, while retaining the manual switch machine is more beneficial to control the HUD. 5. Automatic brightness adjustment Keep the manual adjustment function.Specification: Package Weight One Package Weight 0.31kgs / 0.67lb One Package Size 18cm * 14cm * 5cm / 7.09inch * 5.51inch * 1.97inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 50 pcs = 13850 pcs40HQ: 644 cartons * 50 pcs = 32200 pcs

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Features1. LED ring light can be mounted on the holder and take it anywhere (The holder is not included). 2. The ring light is made of 40pcs energy-saving LED beads, it heat dissipation is excellent, constant current drive and high color rendering, soften the light source and enhance skin tone in portraits photography. 3. The USB ports can be used with multiple devices, such as connect computer host, laptop, mobile power and USB charger. You will be able to enjoy LED ring light at any time free. 4. Lightweight and portable design: Convenient to use and carry when you traveling or working outdoor etc. 5. Extensive application: It is widely applied to outdoor photo light, filling light indoors, portrait, fashion, advertisement photography, shooting video etc.Specifications1. Number of beads: 40pcs 2. Lamp bead model: 2835 3. Lamp brightness: 24-26lm 4. White light color temperature: 6500K 5. Power: 4W 6. Voltage: 5V 7. Indicates: Ra>90 8. With switch 501 button 9. Shell material: ABS, Acrylic light cover 10. Dimensions: outer diameter 120mm, inner diameter 86mm 11. Power supply: USB port power supply 12. Cable length: 1.5mPackage List1. Ring LED Light x 1 2. USB Cable Wire Control x 1 3. Color Package Box x 1Specification: Package Include Package Contents Ring LED Light x 1 USB Cable Wire Control x 1 Color Package Box x 1 Package Weight One Package Weight 0.31kgs / 0.69lb One Package Size 14cm * 13cm * 3cm / 5.51inch * 5.12inch * 1.18inch Qty per Carton 90 Carton Weight 14.00kgs / 30.86lb Carton Size 55cm * 55cm * 35cm / 21.65inch * 21.65inch * 13.78inch Loading Container 20GP: 251 cartons * 90 pcs = 22590 pcs40HQ: 584 cartons * 90 pcs = 52560 pcs

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