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UMLIFE

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When purchasing a product, price is the consumer's primary concern. At present, UMLIFE has 140 products for sale. UMLIFE products range in price from $5.99 to $17.99, and the average price of all the products is about $11.57. It's affordable for most consumers, and you can feel free to pick your favorite products.

You can confidently purchase UMLIFE products from the seller Umlife US. The brand holds an average rating of 4.3, testifying to its excellent reputation.

UMLIFE Best Sellers

Last Updated: Jan 12, 2025

UMLIFE 2PCS RJ45 Ethernet LAN Cable Connector CAT6 Shielded Industrial Panel Mount Bulkhead Feed Thru Coupler with Waterproof IP67 Dustproof Cap Outdoor Industrial Standard

Female Connector: The Shielded Industrial Panel Mount is a Female/Female Couple.
High Quality Material: The 50 Micron Gold Plated Contact Pins are made to last on the panel mount bulkhead.
IP67 Water Protection: Attached cap for RJ45 panel mount (bulk-head) jack protects connector when not in use.
RJ45 CAT6 Connectors: Provides feed-through Cat6 Ethernet connectivity for data and PoE in industrial environments.
Package Included: 2 * CAT6 RJ45 feed-thru coupler.

UMLIFE 4PCS AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module

4PCS LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply
Adjustable AC/DC to DC buck converter power supply module Voltage Regulator
Input ac voltage AC5V~AC30V or dc5v-50v. Due to the large fluctuation of ac voltage, the recommended ac voltage range has been reserved.
The power module adopts plug-in LM2596HV, LM2596 version of high voltage, the highest input voltage is 50V(limited by filter capacitor voltage) with external radiator, can withstand high current work.
Input voltage range: AC 5V-30V, DC 5V-50V Output output range: DC 3.3V-33V

UMLIFE 50mm Fan 5V USB Brushless DC Cooling Fan, 4 Pack Speed 4200 RPM Fan for Small Appliances Series Replacement (4 PCS 5010 5V USB)

Fan size: 50x50x10mm(L*W*H); Rated Voltage: 5V DC, Current: 0.21A.
Airflow: 3CFM, Speed: 4200±5%PRM, Noise: 22 DBA.
Bearing Type: Oil Bearing; Lead Wire: USB; Length: 1m / 39.37 in.
Package Included: 4 * DC 5V brushless cooling fans.
Notice: 'DO NOT GET WET' or 'Put it in a humid environment'; Or it will stop working. If you meet any questions, you can contact us and we will help you.

UMLIFE 4-Pack 60mm x 60mm x 10mm 6010 12V Brushless DC Cooling Fan 2pin for DIY 3D Printer Extruder Humidifier

DC Brushless Cooling Fan, Rated Voltage: DC 12V, Current: 0.1A
60 x 60 x 10mm Fans. Connector: 2 Terminal Connector with 2pin-ph2.5
Speed: 3000RPM; Air flow: 13.8CFM; Noise:26dBA;
Compact motor design for computer case 60mm 3d Printer fan used in humidifier, aromatherapy and other small appliances series; small heat radiating communication equipment; military equipment; intelligent industrial control equipment plate cooling heat, high precision medical equipment cooling; pc cpu server cooling dissipation; electronic cooling fans and so on.
Higher air flow to enhance cooling performance.

UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110℃ Electronic Temperature Temp Control Module Switch

The W1209 thermostat module controller has a sensor input, keys, LED display, and a relay. It can be reprogrammed for control, timing, or counting.
Temperature Measurement Range: -50~110℃. Control Precision: 0.1 celsius.Input Power (DC): 12V; Measuring Inputs: NTC (10K 0.5%) ; Waterproof Sensor: 0.5M; Output: 1 Channel Relay Output, Capacity: 10A; Power Consumption: Static Current: 35mA; Current: 65mA.
Electronic digital thermostat with a 3-digit LED display, extremely bright. Operation both in heating and cooling to easily control equipment and devices.
The output is electronically controlled by a microprocessor, to guarantee the utmost precision of intervention and an excellent resolution of reading temperature.
The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling[Note: The wood laminate case is the clear plastic case. You need to tear the wood outside layer off carefully, the outside layer is very thin. (It can protect the inside to prevent scratches.) And you need to assemble and install the case by yourself, it comes disassembled with tiny bolts and nuts.)] .

UMLIFE 4-Pack 120mm 120x120x25mm 12V Black Computer Case Fans High Performance Cooling Low Noise 3-Pin 1400 RPM Quiet Long for Computer PC Case CPU Cooler Radiator Cooling Fan

120mm Fan, 12V 0.09A 3-pin 3-wire case cooling fan; Dimension: 12cm x 12cm fan or 4.72in (L) x 4.72in (W) x 0.98in (H); Rated Voltage: DC 12V; Rated Current: 0.09A; Rated Speed: 1400RPM; Air flow: 91CFM; Noise: 22dBA.
The maximum noise is only 22dBA. Keep the case in a relatively quiet environment when working; long lifespan and excellent heat dissipation performance, high speed, low noise.
High Performance Cooling Fan: The design of 9 fan blades, the maximum speed reaches 1400 RPM, and it is connected to the motherboard through the 3PIN interface, providing a good cooling effect for the case;
Wide range of applications: radiator fan, ventilation fan, can be used in ice makers, power supplies, refrigerators, motors, drive towers, dehumidifiers, computer cases, CPU, grow tents, coolers, portable dryers, medical equipment, power electronics, DIY equipment.
oil Bearing: Computer fans use oil bearings with Nine Blades Desigh , which are more stable than ball bearings, less noisy, more durable,

UMLIFE 2PACK 120mm 5V USB Computer PC Fan, 120mm Fan 5V USB Brushless 12025 120x25mm for Cooling PC Computer Case CPU Coolers Radiators

Dimensions: 120mm(L) x 120mm(W) x 25mm(H) / 4.72in(L) x 4.72in(W) x 1in(H)
Oil bearings 12025 Fan 5V USB - High Speed version
Rated voltage: DC 5V
Size: 120x120x25mm
Rated Current: 0.5Amp; Rated Speed: 2000 RPM; Air flow: 66.3CFM; Noise: 31.5 dBA

UMLIFE 5pcs 650nm 5mw Laser Head Laser Tube Adjustable Focus 3~5V Red Laser Tube for Sight Positioning Sighting Telescope (Cross)

Output Power: 5mw
Wavelength: 650nm
Working Voltage: 3~5V
Laser Shape: Point/Cross/Line
Application: laser test tools, concentric locating, medical equipment locating, signal equipment making or DIY Project etc.

UMLIFE 2 Pack STC-1000 10A DC 12V Digital LED Temperature Controller Thermostat Control Switch 2 Relay Output and NTC 10K Thermistor Sensors Digital Temperature Probe (24V)

STC-1000 intelligent thermostat is an independent product, ABS flame retardant shell, a variety of fields perfect use, convenient operation and practical Settings, is your side temperature control housekeeper.
STC-1000 Digital Thermostat specification: Temperature control range: -50-99°C. Control accuracy of 0.1 degrees Celsius. Control temperature by setting the temperature setting value and the difference value;Temperature calibration. Easy operation, to set start temperature, stop temperature, corrected temperature correction, delay start.
STC-1000 intelligent thermosta module, which is equipped with 1pcs NTC 10K temperature probe. The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling.
Has temperature sensor ,temperature control range from -50℃ to 99℃, accuracy:±1℃
NTC waterproof sensor probes This temperature controller features ABS material for safe use and 1m NTC 10K temperature probes. waterproof sensor, which is professionally waterproof that can be placed in the water for a long time, longer service life than metal probes.
This stc-1000 temperature controller has 2 Relays. Compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time. (Please kindly note no outlets, wirring needed).

UMLIFE 2 Pack Battery Tester,Digital LCD Universal Battery Tester (Model: Bt - 168 PRO), Portable Battery Checker Battery Tester for AA AAA C D 9V 3.7V 1.5V Button Cell Household Batteries Model

Universal battery tester: the battery tester is suitable for AAA, AA, C, D, 18650, 9V alkaline, dry batteries or rechargeable batteries; Battery power tester can display battery power instantly
COMPACT SIZE: ABS material makes this battery tester volt checker is small and exquisite, Portable battery tester is easy to use, small batteries button cell, compact size and lightweight, convenient to carry
Simple but effective battery tester checker for home (BT-168);Test multiple sizes of batteries in one unit. (1.5V: AAA, HP16, MN2400, R03, AA, HP7, MN1500, UM3, C, HP11, MN1400, SP11, LR14, UM2, D, HP2, MN1300, SP2, R20, UM1; 9V: PP3, MN1604, 6F22, 006P)
No batteries required, Easy-to-read ,the analog display needle moves on a color-coded, calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status.
you will get 2 Pack Battery Tester, Universal Battery Checker for AA/AAA/C/D / 9V / 1.5V Button Cell Batteries Household Battery Life Level Testers Power Monitor Meter (Requires No Battery for Operation)

2PCS Blower Cooling Fan 120x25mm 110V 220V AC Powered Cooling Fan Dual-Ball Bearings 3 to 12V Speed Controller Fan for Receiver DVR Compatible with PlayStation Xbox Component

Made of high quality plastics with high end bearings, this cooling fan can run continuously for days at high speeds without hassle or concern.
Size: Approx.120x120x25 mm/4.72x4.72x1 in; Speed: 3000RPM; Noise:37dBA; Rated Voltage :12V; Rated Current: 0.45A; Airflow: 92.3 ±10%CFM; Power: Slowest Speed:
A multi-speed controller makes it set the fan's speed to optimal noise and airflow levels; lifespan: About 50,000 hrs, allows the fans to be laid flat or stand upright; The power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet.
Applies to: Xboxs, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, computers and other audio video electronics.
Package Included: 2 * 120x25mm Cooling Fan; 2 * 3 to 12V Speed Controller.( Any questions, you can contact us and we will give you a satisfied solution!).

UMLIFE Micro SD SDHC TF Card Adapter Reader Module Welded Pins with SPI Interface Level Conversion Chip Compatible with Arduino Raspberry PI 10pcs

The module (Micro SD Card Adapter) is a Micro SD card reader module, through the file system and the SPI interface driver, SCM system to complete the file to read and write MicroSD card. for Arduino users can directly use the for Arduino IDE comes with an SD Card to complete the library card initialization and read-write.
The module built-in level regulator circuit, level conversion circuit board that can interface level is 5V or 3.3V.
Voltage: 4.5V~5.5V DC; Communication Interface: Standard SPI; Interface Voltage Level: 3.3V or 5V;
Applicable card type: Micro SD Card, Micro SDHC Card
Micro SD card to signal the direction of converts 3.3V, Micro SD card interface to control the direction of the MISO signal is also converted to 3.3V, general AVR microcontroller systems can read the signal.;
The communication interface is a standard SPI interface, easy to connect to any device with SPI interface;

6PCS TP4056 Type-C USB Charging Module 5V 1A 18650 Lithium Battery Charging Board Power Charger Board Module with Protection Charger Module (Type C USB)…

UMLIFE 1 Set PC Fans 120mm (120mm x 32mm) with Variable Speed Controller 3V to 12V, Axial Computer Fan with AC Plug 110V 120V 220V, Vent Fan for PC Cooler Biltong Box Cabinet Receiver Xbox DVR

High speed 3000rpm adjustable. Input : AC 100V - 240V 50/60HZ ; Output: 3v - 12v 2A Variable speed controller , Plug and play.
Perfect for DIY inflatable ,to cool amplifier ,Car Parts, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, Computers and other audio video electronics, Cooling for greenhouse, BBQ, refrigerator, inverter car audio, seat, Led lights
Durable and Heavy Duty, Dual ball bearings and PBT+GF housing design for a long fan life expectancy and a wide operation temperature. bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright.
Dimension: 120mm(L) x 120mm(W) x 32mm(H) / 4.72x4.72x1.26 in. per fan
120mm x 32mm Blower Centrifugal Fan 110V 220V AC Powered Fan with Speed Controller 4V to 12V, DC Dual Ball High Airflow for Receiver DVR Xbox Modem AV Cabinet Cooling

UMLIFE PID Temperature Controller REX-C100 REX C100 Thermostat Kit High Voltage 100ACV to 240ACV+ SSR Relay SSR-25DA+ K Thermocouple Thread Probe and White Heat Sink

UMLIFE PID Temperature Controller Meter Indicator can be used for Auto system in line of light industry, chemistry, machinary , metallurgy, ceramics, pertrification industry, or temperature control and adjust system of food & beverage, smoker , incubator, oven; furnance, plastic extruder heating process etc.
SSR-25DA Solid State Relay: Input voltage 3-32V DC, Load voltage 24-380V AC, Max load current 25 Amp for PID Thermostat Temperature Controller; with White Heat Sink: Screw Thread: M4;Roof: 50mm x 60mm;Foot: 80mm x50mm;Height: 50mm;
Digital PID Temperature Controller REX-C100 REX C100 Thermostat :Adopts industrial-grade professional self-tuning PID technology, compared with the traditional PID control, it has a rapid temperature control, fast response, small overshoot and high precision; The range of measurement digital display: -1999~9999 and -199~9999;
Type: K Type; Measuring Range: 32~1112°F (0~600°C) ;How to use :Connect the red fork to the" + "positive pole , and the blue ones are for "-" negative pole
Package Includes: 1 x REX-C100 PID Temperature Controller 1 x K Type Probe Sensor 1 x SSR-25DA 1 x White Heat Sink

UMLIFE 4PACK BT-886 Battery Tester Checker BatteryTester for Battery C D 9V AA AAA 1.5V -Sliver

HIGH COMPATIBILITY Testing Range: C, AA, AAA, D, N, 9V (6F22) and 1.55V button battery
Check the charge of all 1.5V and 9V batteries; Clear LCD bar graph display for easy reading
Easy to use and smEasy-to-use analyzer shows what you need to know about your battery's health, it will accurately shows whether the battery is in poor, weak, or good condition of voltage.all in size makes it ideal for the gadget bag, toolbox, or home utility drawer
Note: (1.55V Button type battery Not included)
package: 4 x Battery Tester ;

UMLIFE 12038 Cooling Fan 120x120x38mm DC 12V Exhaust Fan Dual Ball Bearings Brushless 2Pin XH2.54 2800RPM

High Performance: brushless DC fan; Rated Voltage: DC 12V; Rated Current: 0.35A; Rated Speed: 2700 RPM; Air flow: 104CFM; Noise: 40dBA.
Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright
Applications:Radiator fan, ventilation fan, can be used in ice makers, power supplies, refrigerators, motors, drive towers, dehumidifiers, computer cases, CPU, grow tents, coolers, portable dryers, medical equipment, power electronics, DIY equipment.cabinet media server closet or welder.
Dimensions: 120x120x38 mm ( 4.72x4.72x1.5 in ) ;connector: XH2.54, 2Pin, red wire is Positive(+) , Black Wire is Negative(-)
Package: 2-Pack 120mm 12V DC 12038 120mm x 38mm 4.72inch High Speed Dual Ball Bearing Brushless PC Computer CPU Case Ventilation Exhaust Fan

UMLIFE 4pcs 18650 Charging Board ,Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short Circuit Protection DIY USB Power Bank Board

Attention : The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out
Dual Output Current: 5V 2.4A;Constant Current: 2.4A;
overcharge protection, overdischarge protection, short circuit protection, constant current.Suggest Working Conditions:Max continuous charge/discharge current 1.5/2.4A,working temperature: -5~45℃.
Charging cable: support three USB data cable charging, including for Iphone and Android.
Size: 6.5 * 2.5 * 0.1cm;

UMLIFE 4pack 4 Pin PWM Fan Hub, 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter PC Motherboard Case Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans

Cable length: 13 inches (33.0 cm). 1007 24AWG Tin-plated copper wire. Strong conductivity, corrosion and oxidation resistance. The wire insulating layer is made of PVC, insulated, flame retardant and safer.
1 to 5 way splitter pc case fan hub 4-pin PWM fan power supply extension cable cord, better power supply for PC computer case internal motherboard fans.
Support 4-pin and 3-pin fans cable, the 1 to 5 splitter 5 way hub fan power extension cable compatible with 4-pin and 3-pin PC case motherboard fans. This hub can also be compatible with 3-pin fans, due to 3 pins no PWM controller, 3-pin fans will run in full speed.
,Easy to plug; 5 way 4-pin male connector jack fan hub cable.
PWM Fan Hub, 4-Pin PWM PC Fan Hub Power Supply Cable 1 to 5 Way Splitter for 12V Desktop Computer Cooler Fans -4pack

UMLIFE 16Pcs Insulated 4mm Banana Plug Coupler Female to Female Banana Socket Jack Connectors for 4mm Banana Plug Extension Adapters (8Pcs Red + 8Pcs Black)

Rating: CATII 600V /Max.19A: Length:42mm; Compatible with various banana plugs such as stackable banana plugs, safety banana plugs and shrouded banana plugs.
Material: 4mm banana female to female socket adapters are made of pure copper material. And the shell is made of PVC.
The female to female banana socket jack connector has a wide range of applications and it can be used on common tools in our lives, such as multimeters, speakers, audio, etc.
Both ends can connect all standard 4mm banana plug adapter ( shrouded , non shrouded , retractable plug )
Quantity:16pcs (8Pcs Red + 8Pcs Black)

UMLIFE FAQs

Yes, UMLIFE is a legitmate brand on Amazon. After conducting a comprehensive analysis of 810 customer reviews for UMLIFE products on Amazon, we have determined its average rating. Offering great value and satisfying quality, UMLIFE has achieved a respectable rating of 4.3 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from UMLIFE on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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We analyze millions of UMLIFE products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 140 UMLIFE products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the UMLIFE page.
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