ReviewsProject Monitoring

Voltage Monitoring Relay DC 12V/24V/36V/48V Over-Voltage and Under-Voltage Protection Relay 35MM Guide Rail 13-17V 10-14V DC48V

  • Protection function: over voltage, under voltage.
  • Contact capacity: 6A 250VAC (resistivity).
  • REAL-TIME MONITORING---The voltage monitoring relay could achieve real-time monitoring of dc overvoltage and undervoltage faults, and over-voltage, under-voltage value, and action time can be adjusted.
  • MAIN FEATURES---The voltage monitoring relay is of 2 sets of normally open and normally closed contacts, 2 indicator lights indicate various working conditions, no additional auxiliary power supply is required.
  • 35MM GUIDE RAIL---With 35mm guide rail and standard modular structure, the voltage monitoring relay is easy to install, easy to operate.
  • TYPICAL APPLICATIONS---The voltage monitoring relay is typically applied in dc motor, battery,UPS power supply, dc switchgear, dc panel, industrial control system.
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BIGTREETECH Octopus V1.1 32Bit Control Board + TFT35 E3 V3.0 Touch Screen+ 8PCS TMC2209 v1.2 Stepper Motor Driver DIY Voron 3D Printer Controllers for Raspberry Pi Model

  • 5MP camera module for 3D printer projects with Raspberry Pi, natively compatible with the official Raspberry Pi camera modules and motherboards.
  • Used on OctoPi, Raspbian, MotionEye for 3D printer monitoring, surveillance camera or other Pi cam projects.
  • 100cm/3.28ft extension cable included, long enough for mounting the camera, especially useful when you don’t want to place the camera near the....
  • Work on raspicam commands and python scripts as you would expect for a new project or drop-in replacement.
  • Package includes 2 flex ribbon cables (15cm/100cm) for Raspberry Pi A&B series. Cable for Pi zero is not included. Search ASIN B087FDJ2RP to get 100cm....
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MediChoice Abdominal Fetal Monitoring Band, Pre-Cut Stockinette Style, 12 Inch, 1314FMB12PRE (Case of 50)

  • 【COMFORTABLE EXPERIENCE】The material of this fetal monitoring strap is soft, comfortable and hygienic.It is suitable for pregnant women and can bring you a pleasant experience. Designed to be worn daily during your everyday activities, you do not have to limit your abilities while wearing this pregnancy support..
  • 【APPLICATION】This fetal monitoring belt is suitable for monitoring the fetal heart after prenatal care after 28 weeks, which can be comfortably worn under any clothes. If there are problems with our products, please contact us in time and we will do our best to solve them..
  • 【SNAP ON DESIGN】The elastic strap of this fetal monitoring strap features a push-button, help you get relief from hip, pelvic and sacroiliac pain, while further minimizing spinal strain, it is a great way to correct your posture and support abdominal muscles during your pregnancy..
  • 【HIGH QUALITY】This fetal monitoring belt is made of high quality materials, is non-toxic and harmless, non-irritating, safe to use and can be purchased with confidence..
  • 【ERGONOMIC DESIGN】This fetal monitoring is suitable for pregnant women to perform fetal heart monitoring.This serves to avoid a crossed infection.Pregnant women should wear them before the test.ergonomic design,....
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Perfect Hardware Monitor

  • Display values in Graph and Numeric form.
  • Show CPU usage at status bar all the time.
  • Show CPU, MEMORY and NETWORK usage in notification bar.
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Multi-Function Long Standby Smart Watch Men Women Blood Pressure Waterproof Smartwatch Heart Rate Monitor Fitness Tracker Watch for Android iOS (Black)

  • ❤ Basic function Date and week display, Step, Calories, Distance,stop watch and so on..
  • ❤Heart rate monitoring(24 hours real-time monitoring), Blood oxygen, blood pressure monitoring, Automatic sleep monitoring, Female physiological monitoring.
  • ❤Movement record (step count, distance, calorie calculation), movement mode, message push, information storage, heart rate measurement, sleep monitoring, stopwatch, photo control, music control, full screen toc, rotary key.
  • ❤6 different UI can be switched on main interface.
  • ❤1.69 HD full screen, ultra-low power chip Bluetooth 5.0+180mAh battery, 7 days long standby.
  • ❤Service :Your satisfaction is our first priority.We make every effort to provide customers with service.If any questions, feel free to contact our customer service team, we will try our best to address your concerns.
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FIFINE USB Podcast Microphone for Recording Streaming on PC and Mac,Condenser Computer Gaming Mic for PS4.Headphone Output&Volume Control,Mic Gain Control,Mute Button for Vocal,YouTube.(K678)

  • ...ern for minimal noise and feedback control,offers pristine and accurate capture.Suitable for presentations, podcasts, zoom,skype, recordings, instant messaging,game.stream on twitch..
  • Easy-to-use Controls -The desk microphone's 3.5mm stereo headphone output features a volume control and provides direct, latency-free monitoring anywhere,adjustable volume ensures monitoring quality and convenience.The quick mute functionality is very handy for headphones or monitors,with built-in LED light Indicate the working status. Provide a simple and efficient system for speech, podcasting, asmr and voice over applications..
  • Decent Material for Durability- Integrated desktop stand made by die-cast zinc construction for secure and easily portable tabletop use.Compact Rugged metal construction dictation microphone for long-lasting performance.Very long USB cable (6.56) with double with magnetring minimize or eliminate the problem electromagnetic interference from computers.It's a super voice quality for tutorials, webinars, and casual chatting or business online meeting.
  • The Accessory Package IncludesMade out of all metal construction external microphone stand.Sturdy and durable,a studio-grade streaming metal construction microphone.Premium 6.56 USB cable.5/8 inch....
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MELIFE Octoprint Octopi Webcam Mini Camera Video Module 5 Megapixels Monitor 3D Printer with 3.28FT/100CM Long Extension Flex Ribbon Cable for Raspberry Pi A/B/A+/B+, 2, 3, 3B+

  • 5MP camera module for 3D printer projects with Raspberry Pi, natively compatible with the official Raspberry Pi camera modules and motherboards..
  • Come with extra 100cm/3.28ft extension cable, long enough for mounting the camera, especially useful when you don¡¯t want to place the camera near the Raspberry Pi..
  • Work on raspicam commands and python scripts as you would expect for a new project or drop-in replacement..
  • Used on OctoPi, Raspbian, MotionEye for 3D printer monitoring, surveillance camera or other Pi cam projects..
  • Package includes 2 flex ribbon cables (15cm/100cm) for Raspberry Pi A&B series and 1 5MP camera module. Cable for Pi zero is not included..
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GRV8-03 Monitoring Relay, 176V-552V Ultrasmall Three Phase Voltage Relay Voltage Monitoring Relay Adjust for Mobile Device Connection Control(M265)

  • Small Size: 2021 Improved Version, This 3-Phase Monitoring Relay has a smaller compact size for easier and convenient use and install, and the size of the Monitoring Relay is 8.1 x 6.7 x 1.75 cm/3.1 x 2.6 x 0.6 inch, you can install it on any places around the room, saving a lot of place.
  • Multi-functioanl: This DPA51CM44 3-Phase Monitoring Relay has a widely use on the electric filed, and it can be applied to motor protection, elevator, air conditioning system, power system and other industries, very helpful tool during daily life.
  • Work Well: DPA51CM44 3-Phase Monitoring Relay features with strong anti-interference performance, so it helps maintain a constant and efficient work of the motor, it will provide an excellent performance during the working process.
  • 3-Phase Design: This Current Monitoring Relay is designed with 3-Phase Monitoring Relay to provide a correct phase sequence, without neutral, phase Loss and Incorrect phase sequence, so it can detect when all phases are present and have the correct sequence.
  • LED Indication: This DPA51CM44 Monitoring Relay features an LED indication for easier installation and trouble shooting, which permits a maximum degree of protection to be achieved for machines, plants and systems, and avoid far more significant....
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Multifunctional Smart Watch 1.69 Inch Hd Large Screen Women Men Bluetooth Call Smartwatch Ip67 Waterproof Sports Watch Pedometer Heart Rate 2022 (Black)

  • Basic function Date and week display, Step, Calories, Distance,stop watch and so on..
  • Heart rate monitoring(24 hours real-time monitoring), Blood oxygen, blood pressure monitoring, Automatic sleep monitoring,.
  • Movement record (step count, distance, calorie calculation), movement mode, message push, information storage, heart rate measurement, sleep monitoring, stopwatch.
  • Reminder Functions: message and call reminder,Apps' message reminder from mobile phone notification bar..
  • Multiple sports modes: Walking, running, cycling, basketball, football, badminton, rope skipping, table tennis, baseball, yoga.
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AC Current Sensing Switch Flameproof Adjustable 0.2~30A IP30 Self-Powered Sensing Switch(Normally Closed)

  • Control of various automatic industrial control equipment, flash, buzzer, relay, single chip, or other power load equipment..
  • Using the electromagnetic mutual inductance principle of current, the advanced switch output detection, monitoring and protection alarm type products without power supply technology are adopted..
  • Widely used in substation, frequency control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other need current monitoring automation industry..
  • Compared with traditional transformer and thermal protector, it has the advantages of high accuracy, stable performance and long service life..
  • The current-sensing switch is for safe, convenient monitoring or detecting the current of electric equipment. An ideal choice for automatic industrial control equipment and electric power monitoring..
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Pioneer DJ DDJ-REV1 Scratch Style 2-Channel Controller w Speakers + Headphones

  • ...o. The Starlight offers exclusive modes that work with Serato DJ Lite or Serato DJ Pro and offer all the key features required for learning to mix and scratch..
  • HERCULES DJMONITOR 32 - 3" ACTIVE MULTIMEDIA SPEAKERS (PAIR): The Hercules DJMonitor 32 Active Multimedia Speakers are sold as a pair and well suited for DJ monitoring applications, project studio recording, laptop audio, gaming consoles, and much more. The DJMonitor 32's design utilizes a powered right speaker that connects to the passive left speaker..
  • HERCULES HDP DH M 40.1 HEADPHONES: The HDP DJ M 40.1 Headphones by Hercules are a pair of closed-back circumaural headphones that feature 50mm drivers and a frequency response range of 20 Hz to 20 kHz..
  • INCLUDED IN THIS KIT: The On Stage LPT5000 Laptop Computer Stand is light and portable - ideal for holding your laptop, CD player or controller, EFX machine or lighting controller. The LPT5000 features 4 easy line-it-up height adjustments and can hold up to 8 lbs. The angled platform rests your laptop securely against the front bumpers and allows for easy viewing and working positions..
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