Top Usb 220v Relay

Diyeeni 4-Channel 12V USB Control Switch Relay Module, Relay Board Computer Smart Switch Controller, PC Relay Module Expansion Board, Relay Board for Automation

  • Onboard square USB interface, stable connection..
  • Use imported high performance USB control chip..
  • Use the special relay drive chip ULN2803, the relay works more stable..
  • Board power socket and terminal, two ways to access the power supply are convenient and flexible..
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220V to 110V Voltage Converter US to Europe, 2000W Travel Adapter Global Power Adapter with 2 USB Ports and EU/UK/AU/US Plug Adapter

  • : This travel adapter features a 2000W US to EU/UK/AU plug (outputting 220V), an 880W converter plug (220V to 110V voltage converter), and 2 USB ports (5V), making it compatible with over 150 countries, including Australia, North America, United Kingdom, and Continental Europe. The US standard plug on the device and the 3 included international adapters ensure you'll have power wherever you go..
  • : The voltage converter us to europe can step down voltage from 220V to 110V and is compatible with 25W-880W power devices. Please note that it can't be used with electronic equipment that has too high or too low power, such as high-power hair dryers or small power electric toothbrush chargers. Always check the safety data sheet or data plate on your device before plugging in..
  • : The AC adapters output 220V. Please don't plug 110V devices into the AC adapters plug. The 220V to 110V converter ensures safe power for your devices while on the go. The travel adapter's maximum power rating is 2000W..
  • : Our travel adapter features a built-in PTC FUSE that can be automatically restored and quickly responds to overl....
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MUSYSIC MU-PRE2H Professional Audio Sound Processor Pre-Amp

  • USB/SD/Bluetooth Player / Power on/off switch with LED indicator /.
  • Microphone input jack / Microphone level control / Bass/midrange/treble/loudness/balance controls.
  • Master volume control / High/low frequency filter / Input source selector.
  • Aux/MP3/FM Tuner/USB/SD/BT/input RCA jacks / Tape monitor switch.
  • Tape monitor switch / Rack mount design / 110V - 220V switchable.
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KTNNKG 40amps WiFi Switch for Garden Light Pool Pump and Dust Collector,Support Remote Control,Compatible with Tuya APP,Neutral Wire Required,110V 220V ac

  • 40A Wifi relay switch for power on / off only: max load 4400W for 110V or 8800W for 220V, 70% use recommended for safe(For example , the switch will....
  • KTNNKG WiFi timer switch can work with AC 90V - 250V: People use 110V in USA and 220V in EU,So you can connect hot line to the "L" port, and neutral....
  • Do not support device with 2 hot lines , make sure one hot line "In"/"out",one neutral line "In"/"out" only.(If your water heater has 2 hots with 115V....
  • For WiFi control, this 40amps smart switch must work with mesh router (or single 2.4GHz broadcast ).For example , you can connect it to your smart....
  • Main Function: APP control("TUYA" or "SMART LIFE").
  • remote control(battery not included,it works with 23A12V battery).
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OREI 3 in 1 Switzerland Travel Adapter Plug with USB and Surge Protection - Grounded Type J - Swizterland & More

  • Designed with double ports (receptacles) allow you to plug-in two electrical devices (connectors) at once (Does not Convert Voltage) + USB Input.
  • Surge Protection with Smart LED Input Voltage Indicator (110V or 220V) - Protect your high end electronics from harmful voltage surges.
  • Output: "Type J" Suitable for Switzerland, etc..
  • Recharge your USB devices (Cameras, Cell Phones, PDA, MP3 Players, GPS devices and much more) in your Home, Office, Hotel, etc. USB LED light....
  • US Patented Universal Input: Accepts plugs from all countries (except the Type M - big S Africa 87mm Plug) Safety Shutters.
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MHCOZY Updated WiFi Wireless Smart Switch Inching Self-Locking Relay Module,Set Inching Time from 0.5 Second to 1 Hour,be Applied to Access Control,DIY WiFi Garage Door Opener (5V)

  • WIFI Smart life tuya app remote&Voice control&Bluetooth control,1 channel 12v Smart Life wifi relay module,automate your garage door light with Alexa Google home,with ABS case included.
  • Easy to setup with low voltage USB 5V or AC/DC 7-32V,add Smart WIFI control to your home,support 2.4G wifi only,once powered on,your phone bluetooth will find it asap,tap to configure with Smart life app directly.
  • Widely Usage,12V Google home relay,default is WIFI app remote,to active bluetooth control,disconnect wifi for the relay,self locking(on/off) inching (momentary) mode adjustable.Tuya relay is dry contact,without voltage in output,it works as wireless button in inching mode,as wireless switch in self-lock latching mode.
  • Schedule Timing function and share control,create schedule smart scenes,support countdown/sunrise/sunset/loop timer,happy share control with family.
  • Voice control,work with alexa assistant Ifttt Nest,use your voice command control when busy.
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[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LCD Display / 5V Micro USB, Smart Home Controller

  • 【Multifunction Timer Relay】Programmable delay modes to control the relay timings, widely used at smart home, industrial control, automatic irrigation, indoor ventilation, protection equipment etc..
  • 【Load Range】Operating voltage: DC 6V - 30V, support micro USB 5V power supply. High level trigger: 3V - 24V. NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Timing range: 0.1s ~ 999mins (continuously adjustable)..
  • 【Reverse Protection】Built-in a diode to provide protection against accidental reverse polarity for the circuits..
  • 【Sleep Mode】If no operation within 5 minutes, the digital tube of the relay board will turn off automatically. Pressing any button can wake it up..
  • 【Parameter Setting】OP(conduction time) / CL(off time) / LOP(circuit times) can be set individually, and the parameters are mutually independent. All parameters are permanently saved once set. The functions and parameters can be reviewed or changed at a later time..
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Voltage Converter Universal Travel Adapter 220v to 110v Converter All in one Power Converter Step Down Transformer with 4-Port USB Charging US to EU/JP/AU/UK Worldwide International Plug Adapter

  • ...rance, Australia, etc. A, B, C, D, E, F, G, H, I, J, K, L, M, N, etc., China , Hong Kong, Mexico, Thailand, Singapore, etc..
  • Charge 7 devices at the same time: 200W output power, international plug adapter,4 USB ports and 3 AC ports. Meet your various needs for international travel..
  • Compatible with multiple devices: 220v to 110v voltage converter compatible with electric shavers, beard trimmers, laptops, breast pumps, electric toothbrushes, atomizers, Xbox, tablet computers, game consoles, etc. Friendly reminder: *Do not use hair straighteners, curlers,hair dryers, tools and other household appliances over 200 watts..
  • Safety and protection: Built-in fuse and temperature control switch, in the case of overheating, overcurrent, overvoltage, overcharge or short circuit, it will automatically turn off the 220V to 110V converter, and the USB output is completely isolated from the AC power supply. Ensure safety..
  • Stroke design: The size of the power converter adapter combo is only "6.7*3*1.5" inches. The design is simple, easy to pack and carry. The compact size can be easily installed anywhere..
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2000Watts Electric Converter Adapter Step Down Voltage 220V to 110V for Hair Dryer Cell Phone Laptop MacBook Dual USB Power Plug Adapters US to Europe AU Over 150 Countries(Matte Black)

  • ...ebanon Libya Mauritania Morocco Oman Palestine Qatar Saudi Arabia Somalia Sudan Syria Tunisia the United Arab Emirates Dubai Yemen.
  • [Voltage indicator] our built in voltage indicator allows you to automatically detect the voltage coming out of the socket So you can make sure you don't plug in a 110V only device in a 220V Country.
  • [Compact & reliable] - small size travel gadget - 1 93 x 1 60 x 2 18" Note This travel adapter plug is compatible with only Dual Voltage products & Electronics It will not work with 110V items such as hair clippers 110V CPAP machine hair dryers & curling irons etc It is NOT a voltage converter and it will not convert voltage from 220V to 110V or vice versa Comes with 24 month full Ceptics.
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Ceptics World Travel Adapter Kit - QC 3.0 2 USB + 2 US Outlets, Surge Protection, Plugs for Europe, UK, China, Australia, Japan - Perfect for Laptop, Cell Phones, Cameras - Safe ETL Tested

  • ...compact Size measuring 2. 75" X 3. 75" X 1. 5" & weighs less than 5 oz. - Travel Pouch included - Fast Charge Quick Charge compatible devices such as Samsung Galaxy, Tablets and More.
  • Built-in surge protection - protect your high end electronics from harmful voltage surges and spikes. Voltage indicator LEDs (110V or 220V) - one LED illuminates to indicate 110V in the outlets or both LEDs will illuminate to indicate 220V. Note: This is not a voltage converter.
  • Includes 6 types of international adapters - AE (Type C) UK (Type G), US (Type B), AU (Type I), au (Type E/F), JP (Type a) plugs compatible with outlets in North America, United Kingdom, most of Europe, Australia, Japan, parts of Africa, Middle East, Asia, China, and more. Other SWADAPT attachments sold separately.
  • 2 years limited - Note: This travel adapter plug is compatible with only Dual Voltage products & Electronics. It will not work with 110V items such as hair clippers, CPAP machine, hair dryers & curling irons etc. It is NOT a voltage converter and it will not convert voltage from 220V to 110V or vice versa. Please note that this travel adapter set does not include adapter plug for South Africa..
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Thermal Spa At Switzerland

  • Type J Switzerland Plug Adapter: Compatible in overseas countries such as Switzerland, Liechtenstein, some areas of Rwanda.
  • 3 in 1 Mini Wall Plug Adapter: This Switzerland outlet adapter comes with 2 USB charging ports and 1 USA input (2 or 3 prong standard N American).
  • Dual USB Ports can charge up to 2.4A Total.
  • Compatible with all USB devices like cell phone, Tablet, Cameras and more.
  • Note: This is not a converter between voltages.
  • Type J compatible countries are 220V input. This Switzerland plug adapter for travel is only compatible for use with dual voltage or worldwide voltage devices with input voltage range from 100 to 250V, or you may need to use it with a voltage converter.
  • Compact Size and Indicator: TESSAN type J Switzerland travel adapter is durable and right size for Travel.
  • This Switzerland plug adaptor saves your luggage space instead of loading additional power bricks.
  • The blue indicator light lets you know the power is on or off.
  • Suitable for Any Occasions: TESSAN travel adapter is small size and suitable for bedroom, bathroom, kitchen and college dorm room.
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Newgoal 2 channelsWiFi Wireless Smart Switch Inching Self-locking Relay Module be applied to access control Tuya SmartLife APP,DIY WIFI Garage Door Opener With 433 MHz RF remote control

  • ①This wifi switch can be used with Alexa / Google Assiatant, you can use voice control to turn on/off home appliances. You can use Tuya /SmartLife....
  • ②DIY your smart home, smart lighting, fan, garage door, humidifier, thermostat, etc. Tuya/SmartLife APP also provides other functions, such as....
  • ③2 relay channels and 3 operation mode switching: 2 relays correspondingly control electrical equipment. There are 3 modes to choose from:....
  • ④Self-locking mode and locking mode: In self-locking mode, if you press the button on the APP (or the manual button on the board), the relay will....
  • ⑤Easy setting via USB 5V or AC/DC 7-32V. Convert the relay module into an integrated smart device through the existing 2.4G Wi-Fi network to add....
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