Best Error Detection

Rheem Prestige Condensing Tankless Gas Indoor Natural Gas Water Heater With Built-in Recirculation 11.0 GPM - RTGH-RH11DVLN

  • Hot water without the wait - or the waste.
  • Low operating cost - High energy efficiency and water savings setting.
  • Space Savings - Compact, space-saving design. Perfect for a tank replacement..
  • Water & Gas Leak Detection will shut down unit and provide an error code.
  • Auto-Learn Programming - tracks water usage over a period of time and auto-programs to meet hot water needs at peak times.
Check Stock

HiLetgo 2pcs Xbee Adapter Xbee USB Adapter FT232RL USB to Serial Adapter for XBEE Arduino

  • Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control....
  • 125 Communications channels, Multi-point communication and frequency hopping to meet the communication needs..
  • Built-in hardware CRC error detection, Multipoint communication address control. Built-in 2.4Ghz antenna..
  • nRF24L01 is a single chip radio transceiver for the worldwide 2.4 - 2.5 GHz ISM band. Compatible with Arduino and Raspberry Pi..
  • Applications: wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as....
Check Stock

Kidde Hardwired Smoke & Carbon Monoxide Detector, Battery Backup, Interconnectable, LED Warning Light Indicators, 4 Pack

  • 2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device.
  • 24/7 Self-testing components are always checking the device to ensure it's operating as expected (not a substitute for a manual push test).
  • Easy installation mounting bracket included for quick installation in 4 orientations.
  • Photoelectric sensor detects visible fire particles associated with slow, smoldering fires, while the electrochemical sensor detects carbon monoxide.
  • LED warning indicators alert you to various status: green = normal operation, amber = operating error, and red = smoke, fire or carbon monoxide event.
Check Stock

Deegoo-FPV NEW 12pcs NRF24L01+ 2.4GHz Arduino Wireless RF Transceiver Module

  • Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications..
  • 125 Communications channels, Multi-point communication and frequency hopping to meet the communication needs..
  • Built-in hardware CRC error detection, Multipoint communication address control. Built-in 2.4Ghz antenna..
  • nRF24L01 is a single chip radio transceiver for the worldwide 2.4 - 2.5 GHz ISM band. Compatible with Arduino and Raspberry Pi..
  • Applications: wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as VoIP, wireless sensor networks, wireless networks, home and commercial automation..
Check Stock

Professional Geiger Counter Nuclear Radiation Detector Radioactive Meter Tester with LED Display,JD-3001 High Precision Nuclear and Electromagnetic Radiation Detector Dosimeter (Built-in Battery)

  • ...ensor. It has automatic data logging. The LCD screen allows you to read the required data quickly and accurately, it is used to record natural background radiation and artificial radiation.(TRHOPR 品牌已加入,跟卖者一律斩杀,不妥协!祝您好运~).
  • 【Long-term Monitoring of Radiation and Radiation Detection】: 2 in 1 Function- Radioactive Detector for Nuclear Radiation und Electromagnetic Radiation.The nuclear radiation detector uses a complex GM tube as the core sensor with a small error, high precision 0.01 UPS / h to ensure accurate measurement, high sensitivity, wide range measurement , lasting benefits . Measuring range: electric field: 1V/M~1999V/M.
  • 【Safe Monitoring】: Nuclear and electromagnetic radiation tester has been developed with data display, memory and output functions .And built-in timing shutdown, threshold alarm function. If you are in an environment with electromagnetic radiation for a long time, it will cause great harm to our body. We need nuclear radiation detectors to help us..
  • 【Quality Assurance】: We specialize in the production of nuclear radiation detectors, quality assurance,high-precision detection data to ensure your safety.The user interface is compact and porta....
Check Stock

IOGEAR 4-Port HDMI Multimedia KVM Switch with Audio USB 2.0 Hub and HDMI KVM w/Full Set of Cables GCS1794 TAA Compliant

  • Share an HDTV or Display with HDMI connections, keyboard, mouse with digital surround sound between 4 of USB / HDMI computers and devices.
  • 2 x USB 2. 0 peripherals sharing ports. Dolby True HD and DTS HD Master Audio Support.
  • Multi-platform OS support - Windows, Mac, Sun Solaris, Linux.
  • Complete keyboard and mouse emulation for error free booting and real time switching.
  • Power on Detection automatically switch to the next powered on computer.
Check Stock

Medline Elite Small and Compact Automatic Digital Blood Pressure Monitor with Adult Upper Arm Cuff (fits arms 22-30 cm), Batteries Included, MDS1001

  • Revolutionary design and proprietary programming provide automatic, customized inflation levels for each patient and error detection.
  • Provides large, quick digital readings of systolic/diastolic pressure and pulse rate.
  • Features a simple one-push button control and memory of the 90 most recent measurements.
  • Upper arm adult blood pressure cuff fits arms with circumference 8.5" to 12" (22-30 cm).
  • Package includes automatic blood pressure unit, 4 AA batteries, and adult sized upper arm bp cuff.
Check Stock

BISOFICE Counterfeit Bill Detector, Portable Money Counter Machine, Automatic Money Detection USD Euro by UV/MG/IR/Image/Paper/Quality/Size/Thickness, Suitable for Small Businesses Stores, Save Time

  • ...ed in the United States, ensure smooth counting for different quality notes, no matter brand new or street quality. 【EASY DAILY CLEANING AND MAINTENANCE】: Open the passage from the rear side to clean the sensors and remove the jammed notes. Dust cover is also included in the package..
  • ✅ ⌈RELIABLE COUNTERFEIT DETECTION⌋: With UV, Magnetic sensor, Infrared sensor , and CIS, BC-40 provides the most cost-effective solution to protect your business and ensures your efficiency..
  • ✅ ⌈ COMPACT SIZE AND PORTABLE ⌋: 3.5'' TFT touch screen on the front panel with a user-friendly interface. Supports value counting and counterfeit detection for USD, EURO, Canadian dollar, and Mexican peso at the time..
  • ✅⌈ Guarantee⌋: We promise 2 years warranty, any problem about ERROR message, Bill jam or software update, please contact us by e-mail and we will reply within 12 hours..
Check Stock

Anti Spy Detector, Hidden Camera Detector, Anti Bug Scanner and Protector, RF Signal and GPS Detector, GPS Tracker and Bug Finder for Hotel, Office, Travel, and Home

  • ...igned and tested this detector here in the USA with safety as our number one priority. Our detector efficiently and accurately detects eavesdropping devices, wireless internet devices, GPS locators, hidden cameras, and more..
  • ✔ Ultra-Sensitive – Our detector was designed without cutting any corners. The built-in detection chip has industry leading technology with seven levels of adjustable sensitivity to detect over 90% of hidden bug devices..
  • ✔ Signal Detection – The device is able to detect internet signals (2G-4G), radio waves, sim card bugs, and any devices that emit signals in the reception frequency range of 1MHz to 6.5 GHz..
  • ✔ Easy to Carry – Enough with the bulky, crazy, and absurd looking devices that would scare away even the friendliest of people. The device was purposely designed to be discrete and portable for use while traveling, at home, or in the office. The device can last for up to 30 hours of use on a single charge..
  • ✔ Simple to Use – Being a USA based company, Feather & Bone Hardware designed detailed instructions to make usage of our signal detector a breeze. No more trial and error when it comes to your privacy. You will know exactly how to correctly operate the device within minutes..
Check Stock

Ealing Studios Comedy Collection (The Maggie / A Run for Your Money / Titfield Thunderbolt / Whisky Galore! / Passport to Pimlico)

  • Detection: UV, half, double, and chain notes are all detected by the Kolibri money counter while counting 1,000 bills per minute..
  • Quality: durable metal construction makes this bill counter easy to clean and maintain, and a straight bill path means fewer jams than the competition..
  • Ease of use: automatic start, stop, and error clearing functions make money counting simple. High quality sensors and motor mean no continuous run time limits..
  • Size: 9” x 11” x 5” - a compact, powerful, and robust money counting machine. Be sure to check out our video on the left, under the last image , Hopper Capacity - 200 bills uncirculated.
Check Stock