ReviewsSemiconductor Panel

12V 240W Thermoelectric Cooler Peltier Semiconductor Refrigeration Cooling System Cold Plate Cooler with Fan

WIDE APPLICATION: It can be used for small space refrigeration, for example,test bench cooling，flat product cooling, pet bed cooling, etc Also suit for small space cooling, semiconductor refrigeration learning theory, research solutions developed cooling equipment planning..
STABLE: This thermoelectric peltier has 4 chips and 4 fans, can provide a stable performance, and has a long service life..
NO REFRIGERANT REQUIRED: This thermoelectric peltier do not refrigerant , very convenient to use..
SIMPLE OPERATION: This kit has been assemble well，you only need to connect the lines before use..
COMPACT DESIGN: This semiconductor refrigeration adopted a compact design(23.5 * 20 cm) , can be used on many project..

Check Stock

Mini Fridge Electric Cooler & Warmer - AC/DC Portable Thermoelectric System (10L)

A Stunning looking Mini Fridge/Warmer from Think Gizmos are the perfect additions to any home or office and they are also great for taking out and about camping or travelling..
The Mini Fridge is popular with campers, field workers and drivers across the world. It will help keep your food and drink cool in the summer and warm in the winter months. So, no matter if you are camping with your car or stuck in a traffic jam you can enjoy your food and drink at the right temperature..
Your food is kept cool or warm thanks to the integrated dual function semiconductor, without the need for a noisy and heavy compressor. This makes it lightweight, long life and power saving..
This Mini Fridge can be easily carried using the hand grips found on each side. Having them on each side allows you to keep the fridge level and stop it swinging about spilling the contents inside..
Provided with the Fridge are multiple power adaptors so it can be used in the UK, Europe and in a Car. Made from Strong and Durable ABS Plastic with a cool looking glass front panel the Fridge is designed to last and look great at the same time..

Check Stock

Alcohol Breathalyzer Portable Breath Tester LCD Display Digital Alcohol Test Detector Breath Alcohol Analyser Tester Breathalyser Lie Detector Blue Color ABS Material

>>>[Function]: Breathalyzer Keychain Digital Alcohol Tester Detector is used to measure the alcohol concentration in the human body. This portable breath tester uses a sensitive semiconductor sensor that can quickly give results to judge whether you can drive..
>>>[Fashionable Keychain Design]: Breath Analyzer saves space and is light in weight. It is easy to hold and carry. The pocket size allows you to carry it anytime, anywhere to ensure safe driving after drinking..
>>>【High precision and sensitivity】: This alcohol breath tester can be used to measure the alcohol concentration in the human body. Built-in sensitive semiconductor sensor, detection range: 0.00-0.19% BAC 0.0-1.9g/l (or 0.00-0.95mg/l BRAC). It can quickly give results within 3-5 seconds to judge whether you can drive, and provide you with high-precision test results. (The error is less than 0.01% BAC).
>>>[Large Digital LCD Screen]: Digital LCD Screen Alcohol Breath Tester uses a large LCD screen, which can clearly display....

Check Stock

LEDMALL Bluetooth Motion Full Spectrum 7 Color with White Star Effects Laser Christmas and Decorative Lights with Remote Control

Party and decoration like never before with the new LEDMALL 7 color White laser lights with bluetooth speakers.
High quality bluetooth speaker is integrated in this newly designed laser garden lights, you can play any music you like which the lights projects....
using patented advanced optics to achieve high crispy semiconductor white color with two step optics using semiconductor blue, red, and green laser....
RF remote control With Timer setting 2, 4, 6 and 8 hours durations, and with flashing mode capability, please reset remote and light periodically when....
Bulb uses < 5mW and has a Class 3R Classification or lower, Waterproof IP 65: IP65, PLUG and Play with long power cord with good range flexibility,....

Check Stock

Ardwolf A50 Keyless Entry Door Lock with Right-Handle, Fingerprint Auto-Lock, 304 Stainless Steel Biometric Front Door-Locks with Keys Key-pad for Homes Garage Bedroom Security

... most solid lock shell material - Stainless steel 304, with the advantages of anti-rust, anti-drilling, anti-prying and extra long service life.
Precision copper gear transmission design enhance durability.
USA TI code chip, preventing high-frequency pulse unlocking..
FAST & ACCURATE FINGERPRINT READER - adopts live semiconductor sensor and 360-degree fingerprint recognition allows this lock to read your fingerprint within 0.5 seconds (false accept rate 1/1,000,000, false rejection rate 1/1,000,000). It works well with 4--80 years old..
LARGE CAPACITY & MULTIPLE UNLOCK METHODS - UP to 200 user IDs (10 administrators,140 normal users,50 guests. Guests can only enter at a certain time period) could be registered to this security biometric smart lock. Support unlock by fingerprint entry / keyless code / mechanical key..
DOUBLE VERIFICATION SECURITY MODE - the mode requires two different access IDs to unlock. Useful in a higher security environment where you require two-person integrity in order to open a door. Safe for your office or important warehouse. Suitable for most of inside and outside doors.
EASY to INSTALL- Only two wires need to be connected to the back panel as all controller chips are in the front panel. It takes only several minutes to in....

Check Stock

Dual-core Thermoelectric Peltier Cooling System Semiconductor Refrigeration Cooler Kit with Power for Plate Cooling Pet Bed Cooling etc

【Bingo Choice】: Our dual-core thermoelectric peltier cooling system is suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling equipment planning.
【Wonderful Characters】: This semiconductor refrigeration cooler kit with power has stable working status and low noise, it doesn’t need refrigerant.
【Wide Range of Applications】: This thermoelectric cooler can used for plate cooling, pet bed cooling, test bench, small space cooling.
【Note】: Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc.
【Extra Usage】: This dual-core cooling system kit can be used as dual-core cooling, air cooling device, cooling equipment.

Check Stock

Best NOAA Portable Solar/Hand Crank AM/FM, Shortwave & NOAA Weather Emergency Radio with USB Cell Phone Charger & LED Flashlight (Green)

5-way powered portable emergency radio with hand crank generator, solar panel, compartment for 3 AAA batteries (not included), 5V mini USB input (USB cable included), built-in NiMH replaceable and rechargeable battery pack.
Comprehensive coverage of AM, FM, shortwave and 7 NOAA weather channels for entertainment, sports, talk-shows, breaking news around the world, and 24/7 real-time weather forecast (USA and Canada ONLY).
Works as an emergency mobile battery charger with built-in standard DC 5V USB output port for charging mobile phones, compatible with both iOS and Android devices. Other safety features include a siren, an LED flashlight and a red LED S.O.S. beacon light.
Telescopic antenna extends up to 14" for high sensitivity reception assisted by advanced semiconductor circuitry design.
use built-in speaker for loud and crispy sound or earphone jack for private listening (earphones NOT included).
Palm-size and lightweight design for easy storage and carriage.
made of strong premium impact-resistant and water-resistant ABS material, suitable for both indoors home/office use and outdoors recreational activities.

Check Stock

MATIHUNO Neck air conditioner 26H ultra-long life, 9600mAh portable neck fan, semiconductor cooling neck fan, ultra-quiet triple-core cooling intelligent digital display cooling and heating dual-use

【Large air volume】Wearable triple-core cooling neck fan, equipped with a true triple-core semiconductor ice, high-performance brushless motor wind power, in the same wind volume, the noise is as low as 30 decibels. Hidden air inlet design, refuse to wisp hair, safety first. Fashionable and energetic neck air conditioner, is the best choice for you and your family to cool down..
【True trinuclear semiconductor ice】 Portable neck fan with the latest top 71 pairs of particles semiconductor cooling chip, strong cooling, power saving, super 7200m ㎡ of cooling area, wrap-around fit, ergonomic design, suitable for neck wear fit, more effective heat dissipation..
[Quiet enough, durable enough] neck air conditioner with permanent magnetic frictionless engine core, reasonable air duct design with quiet permanent magnetic frictionless engine core noise effectively controlled at 30dB or less. 9600mAh new energy dual-core lithium battery, 26 hours of battery life is guaranteed. Low noise, strong wind hanging neck fan is a good partner for your summer portable..
【Adjustable neck arc design】 cooling neck fan with dual-channel....

Check Stock

NEEDONE 48L Electric Cooler Cabinet, Made with Spanish Cedar Wood Shelves & Drawer with Hygrometer, Cooling Function, Gift for Men

COOLER CABINET - Temperature range adjustable from 54℉ to 74℉, making it ideal for long-term storage of your collection. Due to semiconductor refrigeration technology, for optimal performance, Advised ambient temperature range: 64℉-78℉..
SPANISH CEDAR WOOD - This cooler utilizes Spanish cedar wood, which has a natural scent that can enhance the aging and aroma of your collection, resulting in a perfect taste. Made of unpainted cedar wood, which emits a pleasant, natural fragrance..
DUAL PANE CLASS DOOR & TOUCH CONTROL - This cooler has a dual-pane tempered glass door with an insulated outer layer to block UV rays and an inner layer for heat preservation, the touch control panel on the glass is simple and eleganthelping to maintain a steady temperature and humidity..
LARGE CAPACITY & ULTRA QUIET - This cabinet has a 48L capacity, 3 movable cedro shelves, and a large cedro drawer with a hygrometer. It operates silently without any vibrations, produces noise levels below 38dB, making it ideal for quiet spaces.✔ A Ideal Gift Option.
360°CIRCULATION AIR COOLING - The 360° circulating air-cooling system evenly distributes cold air to cover each item, prevents humidity from sinking, and maintains uniform humidity levels throughout the cabinet. Its c....

Check Stock

Kaito Voyager ECO Emergency Radio KA336 AM/FM NOAA Weather Alert 5-Way Powered Solar Crank Radio Receiver with LED Flashlight and USB Mobile Phone Charger

5-way powered portable emergency radio with hand crank generator, solar panel, compartment for 3 AAA batteries (not included), 5V mini USB input (USB cable included), built-in Li-ion rechargeable battery pack.
Comprehensive coverage of local AM/FM for entertainment, sports, talk-shows, breaking news around the world, plus 7-channel 24/7 real-time weather forecast with emergency alert.
Pocket-size and lightweight design featuring an LED flashlight and functioning as an emergency mobile charger with 5V USB output port for charging mobile phones, compatible with both iOS and Android devices, a must-have for emergency and disaster preparedness, such as power outage, earthquakes, hurricanes, and etc., also suitable for home/office use and outdoors recreational activities.
Telescopic antenna extends up to 16″ for high sensitivity reception assisted by advanced semiconductor circuitry design.
built-in speaker for loud and crispy sound.
1-year USA manufacturer’s warranty with a company headquarter in greater Los Angeles area and a toll-free hotline for bi-lingual (English/Spanish) technical support and warranty services.

Check Stock

Kaito Voyager ECO Emergency Radio KA369 AM/FM NOAA Weather Alert 5-Way Powered Solar Crank Radio Receiver with LED Flashlight and USB Mobile Phone Charger

5-way powered portable emergency radio with hand crank generator, solar panel, compartment for 3 AA batteries (not included), 5V mini USB input (USB cable included), built-in Li-ion rechargeable battery pack.
Comprehensive coverage of local AM/FM for entertainment, sports, talk-shows, breaking news around the world, plus 7-channel 24/7 real-time weather forecast with emergency alert.
Pocket-size and lightweight design featuring an LED flashlight and functioning as an emergency mobile charger with 5V USB output port for charging mobile phones, compatible with both iOS and Android devices, a must-have for emergency and disaster preparedness, such as power outage, earthquakes, hurricanes, and etc., also suitable for home/office use and outdoors recreational activities.
Telescopic antenna extends up to 17″ for high sensitivity reception assisted by advanced semiconductor circuitry design.
built-in speaker for loud and crispy sound.
1-year USA manufacturer’s warranty with a company headquarter in greater Los Angeles area and a toll-free hotline for bi-lingual (English/Spanish) technical support and warranty services.

Check Stock