Reviews Frequency Control Products

VIRFUN Fog Machine Remote Control Replacement Part and Receiver, Lights Remote Control Part for 400 500W Smoke Machine, 3 Pins Round Plug, 2 and 3 Channel Connections

  • NOTE: Please read the information before you buy the remote control. Due to the different configuration of products produced by different factories, they may not be used. Only fit for some 400, 500w fog machine with same line and same received signal frequency. If you have any questions, please contact us as soon as possible..
  • Universal 3 Pins XLR Interface: It is not DMX adapter. The lines between receiver and fog machine are 2 and 3 channel connections. Some of them are 1 and 2, or 1 and 3, and they can’t be used. Suitable for 3 Pins XLR Interface LED Lights of fog machine, smoke machine, smoke fog machine..
  • 315MHz FREQUENCY: The remote of fog machine is only suitable for 315MHz frequency machines. The remote control needs to be used with the receiver..
  • RF LED Lights Remote Control: It fits RF(radio frequency) machines. There are total 13 colors for you to choose from and 4 Special Effects. The RF receiver is not included. Only the smoke machine with the same lighting function can be used..
  • Easy to Use: New style 2 keys-ON/OFF, can control your fog machine within a 45ft radius. It is more easy to use. If you have any questions, please contact our customer service, we will reply as soon as possible. Thank you..
Check Stock

Zigzagmars Anti Barking Control Device, 2023 Newest Ultrasonic Dog Bark Deterrent Stop Barking, Upgraded LCD Display Screen Outdoor Bark Control Device Up to 50 FT Range for Small Large Dogs

  • ...can provide better and easy dog training for you.
  • can effectively train your dogs to stop unwanted behaviours such as barking, digging, fighting, etc..
  • 【4 Levels of Barking Control Devices】With 3-adjustable frequencies (0-9) and the Auto mode. Compared to other similar products, frequency and battery level are more clearly visible. Different dogs can be sensitive to ultrasound in different frequency bands. We therefore recommend maintaining the level for more than two weeks..
  • 【Easy Installation & Waterproof】The New Bark Controller come with a well-designed mini shape. Designed for easy hanging/mounting on a tree, wall or fence post to stop any dogs barking. Ultrasonic anti-barking devices automatically detect barking from as far away as 50 feet..
  • 【Fit for Any sizes(breeds) of Dogs】Zigzagmars barking control device automatically emits safe sonic sounds that dogs can hear clearly but not hurt dogs and humans'ear.Suitable for most breeds and sizes of dogs, except dogs with hearing problems or under 6 months..
  • 【Safe For Dogs And People】Ultrasonic frequencies are harmless to pets and completely inaudible to the human ear. Trusted by dog trainer & veterinarians. Different dogs may be sensible to ultrasound of d....
Check Stock

Carrera RC Mario Cart 7 - Yoshi

  • Ready to run - exactly as it sounds, it's all about racing fun from the beginning!inside the box is everything you need including the 1: 20 scale Mario Kart Yoshi quad racer with 2.4 GHz remote control and 6x AA batteries included(non-rechargeable).
  • Experience high-end racing with Carrera power - high-speed performance and extended driving periods are guaranteed by modern, top quality engineering. Featuring full-power acceleration, precise steering, and turbo-charged driving with genuine RC power..
  • 2.4 GHz digital frequency control - frequency independence enables operation of up to 16 vehicles simultaneously by eliminating unwanted radio interference from other controllers. No interference means an uninterrupted and Frustration-Free experience!.
  • No charging means, more racing - when your batteries die, simply replace them with new ones and you're good to go!.
  • Officially licensed - Mario Kart quad racer, Yoshi character is Part of the Carrera RC Mario Kart family of official licensed Nintendo remote control products..
  • Realistic features and sounds - the 1: 20 scale vehicle features realistic design and life-like characteristics. Pneumatic tires and full-spring supsension provides greater control and a better overall driving experience..
Check Stock

2 Pack - 433.92MHz Copy Remote Controller Metal Clone Remotes Auto Copy Duplicator for Gadgets Cars Motorcycles Home Garage Door

  • IMPORTANT - These are not universal garage door remotes. Only work for 433MHz FIXED CODES & LEARNING CODES remote control. Otherwise, other....
  • NOTE - This is a copy-type remote control, you need a full-featured remote control to work with. If you don't have a working remote, you won't be able....
  • POWERFUL REPLACEMENT - This is a fixed frequency remote cloner for copying common fixed code, It has four buttons with separate functions wich can....
  • USES - garage doors, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control....
  • CUSTOMER SUPPORT - We provide fast and reliable customer support if you experience any issues with our clone remotes. And of course 100% MONEY-BACK....
Check Stock

Monoprice Mp-C65Rt Center Channel Speaker - Black with Dual 4.5 Woofers, Ribbon Tweeter, Compact Design (135125)

  • Ribbon tweeter. Clear dialog. Added detail. Ribbon Tweeters are able to produce an extended frequency response, with much lower distortion than traditional designs. With this tweeter design, you get exceptional high frequency response, lower distortion, and greater clarity.
  • Dual 4.5in Woofers. Extended bass. More output. One woofer just isn't enough! Dual Woofers extend the bass response and ensures that dialog and music comes through in crystal clear fashion.
  • Compact design. Ease of placement. The mp-c65rt is a compact center channel that won't dominate the room. The design features spring loaded speaker terminals and a removable grille.
  • Quality at a fair price: Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices.
  • Service & support: Contact our technical support team For questions about our products, troubleshooting, or even Suggestions for products to fit your particular needs.
Check Stock

SONOBIO Handheld Portable Ultrasonic Homogenizer/Sonicator Lab Emulsifier Mixer Cell Disruptor (0.3~100ml; Ø3 mm Probe)

  • 【Handheld Design】Light weight handheld ultrasonic homogenizer, small size which is portable, can be held by hand or on stand..
  • 【Easy to use】One button design, push to Start, 8 levels/gear power control, 120 watt (Maximum) REAL power..
  • 【Widely Applications】Mixing, Blending, Emulsifying, Homogenizing, Sample preparation, Cell disruption, Nanoparticle dispersion, Homogenization, DNA, cell lysis, Protein extraction..
  • 【Automation】Self-designed 30kHz frequency sweep circuit with 28-32kHz frequency automatic tracking and power control. One-key setting can run automatically, save time and effort..
  • 【Satisfaction & Guarantee】All SINO SONICS products come with one more year satisfaction guarantee.
  • Titanium Alloy probe, can be used at 1100°F high temperature, acid and alkali resistance, Ø3mm, Ø6mm, Ø8mm size probe available..
Check Stock

Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer+3 Way Mono Crossover

  • ...z effective equalization range. Constant Q filters. Selectable 6dB or 12dB cut or boost range.
  • Output level LEDs (-10 to +17 dB). Bypass switch with status LED. Ground lift switch. Balanced XLR input/output. Subwoofer out. Channels: 2 (stereo). Connectors: XLR balanced inputs and outputs. Bands: 31 per channel. Frequency Centers: 20 Hz, 25 Hz, 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 200 Hz, 250 Hz, 315 Hz, 400 Hz, 500 Hz, 630 Hz, 800 Hz, 1 kHz, 1.25 kHz, 1.5 kHz, 2 kHz, 2.5 kHz, 3.15 kHz, 4 kHz, 5 kHz, 6.3 kHz, 8 kHz, 10 kHz, 12.5 kHz, 16 kHz, 20 kHz.
  • Control Range: Selectable +/-12dB 0r +/-6dB. Input Impedance: 50k ohms. Output Impedance: 600 ohms. Maximum Output Level: +21dB. Level Control: +/- 10 dB. Signal to Noise: >93 dB. Distortion: 0.005%. Roll-off filters: 18dB/octave, Butterworth. Power Consumption: 15 watts. Weight Unpacked: 7.00 lbs. Weight Packed: 9 lbs. Width Packed: 5.87". Height Packed: 20. 5". Depth Packed: 9.62". Features of RX230: RockvilIe RX230 2-way Stereo / 3-way Mono rack mountable crossover.
  • Ability to mix 2 channels output. 24dB/Octave filters. Mute switches. Channel Gain Control: 0 to +12 dB. Low Frequency Level Control: -to +6 dB. High Frequency Level Control: -to +6 dB. Low Frequency to High Frequen....
Check Stock

Duokon Car Mobile DVD TV Receiver Analog TV Tuner Strong Signal Box with Antenna Remote Controller

  • more clear and stable ----- This model use the IIC bus control technical and frequency and phase lock loop control technology, makes picture quality more clear and stable, non-drift phenomenon, can receive wired and wireless analog TV signals.
  • Receive TV format -----Receive TV format including PAL, SECAM, NTSC and TV sound System (DK, I, BG, M)..
  • portable DVD ----- Connect your portable DVD or monitor and watch analog TV..
  • Easy to operate ----- Receive closed-circuit television signal or outdoor signal, With OSD menu display function, mor....
Check Stock

Agatige Frequency to Voltage Converter Module, 0-10Khz to 0-10V F/V Digital to Analog Converter Conversion Module

  • FUNCTION: The frequency of the pulse signal 0HZ to 10KHZ converts into an analog voltage signal of 0-10V. Can be used to interface switching between the PLC and the frequency converter, or interface matching such as the matching of motion control card and inverter control..
  • FEATURES: Input pulse level is 5V 12V 24V, which can be directly entered without serial resistor. The input signal frequency must maintain more than 0.5 seconds..
  • ANTI-INTERFERENCE: Conversion module's signal inputs with optical coupling isolation, which can ensure that the capability of anti-interfence..
  • APPLICATION: Frequency to Voltage Converter Module Can be used for industrial control panel PLC or other signal interface switching.
  • MAJOR SPECIFICATIONS: Output current: 5MA,Voltage: 0-10V, Input pulse level: 5V 12V 24V, Frequency: 0 to 10KHZ..
Check Stock

Carrera RC 162108 Official Licensed Mario Kart Yoshi Race Kart 1:16 Scale 2.4 GHz Splash Proof Remote Control Car Vehicle with Sound and Body Tilting Action - Rechargeable Battery - Kid Toys

  • ...le). charge your vehicle and it's time to race!.
  • Experience high-end racing with Carrera power - high-speed performance and extended driving periods are guaranteed by modern, top quality engineering. Featuring full-power acceleration, precise steering, and turbo-charged driving with genuine RC power..
  • 2.4 GHz digital frequency control system - frequency independence enables operation of up to 16 remote control vehicles simultaneously by eliminating unwanted radio interference from other controllers or nearby electronic devices. No interference means an uninterrupted and enjoyable Frustration-Free experience!.
  • Turbo charge means less charging, more racing - the included Certified turbo charger fully charges the vehicle battery in only 80-Minutes with each charge providing up to 40-minutes of drive time leaving less downtime on the charger..
  • Officially licensed - Yoshi Kart racer is part of the Carrera RC Mario Kart family of official licensed Nintendo remote control products..
Check Stock

Behringer 904B VOLTAGE CONTROLLED HIGH PASS FILTER Legendary Analog High Pass VCF Module for Eurorack

  • Vintage-sounding 904B High Pass VCF module from the '70s.
  • Authentic reproduction of the circuitry from the "Modular 55 & 35" Series.
  • Artist roster includes world's most famous pop, rock and jazz musicians.
  • Audio in and out connectors plus 3 CV inputs for control of frequency.
  • Frequency control and range switch allows full manual control of cutoff frequency.
Check Stock

Flysky FS-GT3B 3Ch GT3B RC Transmitter and Receiver 2.4Ghz RC Car Remote Controller with 3 Channal GR3E Radio Receiver for RC Car Boat Rc Trail Crawler Truck

  • 【Used For】FlySky GT3B Radio Transmitter Remote Controller with GR3E receiver perfect used for rc car, rc truck, rc crawlers, and rc boat..
  • 【RC Transmitter and Receiver】Adopts AFHDS (Automatic Frequency Hopping Digital System). Super active and passive anti-jamming capabilities. Very low power consumption and stable performance. LCD screen display..
  • 【Great Anti-jamming】Working frequency between 2.40GHz-2.4835GHz has been divided into 160 frequency points, each system uses 16 points and 160 hopping frequency to avoid frequency jamming..
  • 【Remote Control Range】 Stable control your model 100 ～ 200m (ground), good works of out of control protection. Let the beginners can control the car or boat easily!.
  • 【Packing List】 1*FS-GT3B Transmitter, 1*GR3E Receiver, 1*Decoder, 1*Instructions. Any question please contact us feel free..
Check Stock

Presonus Eris E3.5 2-Way 3.5' Near Field Studio Monitor (Pair) with Knox Isolation Pads and Stereo Breakout Cable Bundle

  • BUNDLE INCLUDES: Presonus Eris E3.5 2-Way 3.5" Near Field Studio Monitor Pair, Isolation Pads (2-Pack), and 3.5mm TRS to Dual 1/4-inch TS Stereo Breakout Cable.
  • LOW-FREQUENCY TRANSDUCER: 3.5-inch (89 mm) Kevlar low-frequency transducer.
  • HIGH-FREQUENCY TRANSDUCER: 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer.
  • ACOUSTIC PORT: Rear-firing acoustic port for superior bass-frequency reproduction.
  • VOLUME CONTROL: Front-panel volume control for speakers and headphone amplifier.
Check Stock