Best Automatic Control Systems

Ghost Controls AXXV Wired Vehicle Sensor with 55 ft. Cable for Automatic Gate Opener Systems

  • Detects moving vehicles to automatically trigger your gate to open when exiting your property.
  • Comes prewired with solid state relay output and 55' cable to connect to your automatic gate opener system.
  • Designed specifically for Ghost Controls gate opener systems but will work with many other brands of automatic gate opener systems with 10-16 Volt AC or DC Accessory Power available.
  • Should be buried at least 12" below the surface and within 3' of driveway that moving vehicles use to exit property.
  • This allows easy exit from your property for everyone, even family and friends who do not have a remote transmitter in their vehicles.
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FREESEA Aquarium Submersible Water Pump: 1320GPH 5000L/H 110W Quiet Adjustable Bottom Suction with 6ft Power Cord for Garden Waterfall | Pool Cover | Hydroponics | Fish Tank | Pond | Fountain

  • ...Design】: The pump has a foldable handle and an adjustable bottom suction design, which can discharge the lowest water level by 3/4 inches. With four powerful suction cups, it is very suitable for installation on glass surfaces. can be dissembled without tools for your convenience..
  • 【Smart Control】: Dry running automatic cut power.(Principle:Dry running opreation will increase motor temperature, then the pump will automatically shut down, but the motor will restart working after the temperature goes down. Therefore, when the motor automatically turned off we need to cut off power immediately. This function can effectively reduce the damage caused by dry running.).
  • 【Wide Application】: The high-performance energy-saving pump can circulate and inflate the water, wave maker and drain. Designed for use in saltwater aquariums, ponds, turtle tank, fountains, waterfalls, hydroponic systems, irrigation systems and water features..
  • 【Warranty】: Super durable and reusable.
  • If you have any questions about the goods you receive, please feel free to contact us. 24 Hour Professional After-sales Service..
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RF Coax to HDMI DVI Demodulator Analog TV Tuner for NTSC System

  • ...tup with new home A/V receiver or home theater system. Easy operation control via IR remote controller or push buttons on the front panel. Perfect for integration with existing closed-circuit TV system..
  • Digital LED screen for TV channel display on the front panel of the module to show users the TV channel selected. Automatic video/audio gain control for compensating the input signal level variation for the best broadcast quality performance. Supports last channel memory. Stay tuned to the last TV channel after being powered off manually or power outage event. Rack-mount kits are available for 1U, 2U or 3U style and sold separately..
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Noctua NF-A9 PWM, 4-Pin Premium Cooling Fan (92mm, Brown)

  • ... compatibility with all standard screws and other mounting systems.
  • The NF-A9 features the further optimized second generation of Noctua’s renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilization, precision and durability.
  • Supporting fully automatic PWM speed control, the NF-A9 PWM uses Noctua’s novel, custom designed NE-FD1 PWM IC that integrates Smooth Commutation Drive (SCD) technology. SCD suppresses PWM switching noises and thus makes the fan quieter at low speeds.
  • The NF-A9 PWM is supplied with a Low-Noise Adaptor (L.N.A.) that reduces the maximum fan speed from 2000 to 1550rpm. The L.N.A can be used either to run the fan at a fixed speed of 1550rpm or to cap the maximum speed when using automatic PWM control.
  • The fan’s short 20cm primary cable minimizes cable clutter in typical applications while the supplied 30cm extension provides extended reach when necessary.
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WIZMAKER P1 3D Printer Auto Leveling Voice Control Upgrade FDM Direct Drive 3D Printers Self-Testing Operation Support for Beginners Home DIY Printing Size 8.66x8.66x10.4 inch

  • Voice Control User Interface: You can use voice to control your Wizmaker P1 3D printer, it is always listening and ready to help. Just say:”Hello....
  • Intelligent 3D Auto-leveling System and and Z-axis offset free: CR Touch 16-point automatic bed leveling technology saves saves you time and hassle.....
  • Patented Energy-saving Halo Heated Bed: AI energy-saving temperature-control system, unique HALO hotbed system divides its zones into three efficient....
  • Self-testing Operations Guide: WIZMAKER 3D printer tests all of its systems automatically and lets you know the simple tasks to set things right. It....
  • Smart LED Indicators: You can open the RGB LED switch status on setting. It has a different status can be easily recognized by different colors of....
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K2 Pumps SWF05001TPK 1/2 HP Cast Iron Effluent Pump with Tethered Switch and Quick Connect Fitting

  • BUILT TO LAST: This automatic heavy duty 115 Volt cast iron pump is ideal for use in residential sewage and septic systems.
  • AUTOMATIC OPERATION: Piggy-back float switch.
  • activates when water reaches 17 to 20 inches , shuts off when water drops to 10 and 12 inches.
  • converts to manual mode easily for maintenance.
  • CLOG-RESISTANT DESIGN: capable of passing 2-inch diameter semi-solids.
  • POWERFUL 3/4 HP MOTOR: designed for larger residential sewage systems delivers up to 8400 GPH.
  • SPECIFICATIONS: 115 Volts, 11.0 running Amps, 20-Ft. Cord, 8400 GPH at 0-Ft. Lift.
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HiLetgo 2pcs OV7670 640x480 0.3Mega 300KP VGA CMOS Camera Module I2C for Arduino ARM FPGA

  • IO voltage 2.5V to 3.0V (internal LDO power supply to the core 1.8V).
  • Automatic influence control functions include: automatic exposure control, automatic gain control, automatic white balance, automatic elimination of light streaks, automatic black level calibration, image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM.
  • RawRGB, RGB (GRB4:2:2, RGB565/555/444), YUV(4:2:2) and YCbCr(4:2:2) output formats.
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Tree of Hearts Note Cards (Stationery, Boxed Cards)

  • Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), >150,000 h MTTF.
  • Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems.
  • State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.).
  • 4-pin PWM version for automatic speed control via 4-pin PWM motherboard fan headers, 450-2000rpm speed range (near silent at idle, powerful under load).
  • chromax.black.swap edition with swappable red, black, white, blue, yellow, grey and green anti-vibration pads for colour-customising (4 pads of each colour plus black anti-vibration gasket).
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iztor Automatic Reset ATM Mini Circuit Breaker Car Protector Blade Fuses Assortment Kit 10PCS DC14V E71 T1(30 Amp)

  • 【Automatic Reset】When the current is too large, the internal bimetal heats up and trips off the circuit.
  • After disconnection, there is no current through the metal sheet cooling and automatic reset..
  • 【High Quality Material】UL-Rated 94V0 thermoplastic body. Tin-plated copper alloy terminals..
  • 【Termination】Compatible with 280 Type fuse blocks using 0.32" (8.1mm) centerline spacing..
  • 【Compliances】SAEJ553 S.A.E Safety certification, use more at ease..
  • 【Wide Applications】Used in DC power systems (as main and branch circuit breakers), marine applications, automobile public transportation, and accessory protection of VR systems..
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50 Amp Circuit Breaker with Manual Reset, Briidea 12V- 48VDC Waterproof Inline Fuse Inverter Surface Mount for RV Boat Marine Yacht Truck Trolling Motors

  • AUTOMATIC TRIPPING: High sensitivity, once overload or power failure occurs, it will automatically trip immediately, protect the circuit in time. Prevent surges from damaging your generator and save the cost of replacing the fuse..
  • RESETTABLE: After disconnection, simply push the reset arm back to use it normally, easy to operate. Overload protector can be reused and is not a one-time functional product, which greatly reduces your expenses..
  • MANUAL DISCONNECT: No need to disassembly, just press the button, the circuit can be interrupted at any time to prevent overnight leakage, can also be used as an on/off button switch for the battery..
  • QUALITY CONTROL : Meet S.A.E. J1625, J1171 standards. Switch button has passed 100% full inspection, no stuck state.
  • Bakelite material, high mechanical strength, high temperature and corrosion resistance, long service life.
  • IP67 waterproof level, good insulation, safer to use..
  • WIDE APPLICATION: Compatible with all 12, 24 and 36 Volt systems. Suitable for cars, boats, yachts, trucks, buses, RVs, winches, caravans, tractors, marine applications, also include battery chargers and DC audio/video systems etc..
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