Wireless Relays & Transmitters - Grainger Industrial Supply
Wireless relays and transmitters communicate with wireless signals to switch electrical equipment or machinery on and off. Also known as radio frequency relays, they are often used in applications that need to collect data from remote locations or where hardwiring is not possible or practical.
Amazon.com: Wireless Relay Switch
Waterproof Remote Control Relay Switch, 328ft Long Range Wireless Remote Switch,DC 12V-72V Relay RF Remote Control Switches for Outdoor Light
Reliable Wireless Relay Boards with Expansion Options - NCD.io
Wireless Relay Boards for Remote Control & Point to Point Switching Applications. Choose between Key Fob, Long Range, WiFi, Bluetooth, & Industrial Wireless. NCD Wireless Relays with Range, GPIO & Analog Connectivity Options for Remote Sensor Monitoring & Relay Control.
Wireless Relay - Relay Pros
Select a wireless relay that fits your needs or range that you are looking to transmit. All distances quoted below are with Line-Of-Sight operation, any obstructions can greatly diminish range or stop the signal altogether.
Amazon.com: Wireless Relay
Wireless Relay Switch 12V Remote Control Switch DC12V/24V/48V/72V 30A Relay with 328FT Long Range for Anti-Theft Alarms,Roller Lind Door,Ceiling Lights,Gate Barriers.(12V 100M) 4.3 out of 5 stars 177
WebRelay | Ethernet Relay | Remote Relay Control
The latest WebRelay™ has been updated with powerful firmware, as well as cellular and wifi options, making it an incredibly capable wireless remote control relay. The browser-based user interface and open REST API makes the WebRelay the simplest web-enabled relay for IIoT and Edge applications.
Wi-Fi & Mobile Network Controlled Relays, Contactors and Valves
Wi-Fi Controlled Multi Relay System (120V) - Works with Amazon Alexa or Android and iOS free eWeLink app. Use Cell Phone, Tablet or Alexa to Control from Anywhere Regular price $149 00 $149.00 Backordered - Email us for status
Remote Controlled Relay Boards for Point to Point Wireless …
From Key Fob to Point to Point Wireless, WiFi, Bluetooth, & Industrial Wireless, we Offer a Remote Controlled Relay Solution for 418MHz, 900MHz & 2.4GHZ Frequencies for Incredible penetration and speed. Available with Sensor Monitoring & Automated Control.
WiFi Relays | WiFi Enabled I/O Modules - ControlByWeb
Expand I/O capability with WiFi relays to go beyond restrictions of physical cable channeling and existing infrastructure to capture edge data.
WiFi Relays & Features - NCD.io
NCD is the worlds largest manufacturer of WiFi relay controllers and they are designed for TCP communications over a local area network. On-board 8-Channel 8/10-Bit Analog to Digital Converters may be used for sensor monitoring or manual relay control applications.
Wireless Relay | How it works, Application & Advantages
2023年10月26日 · At its core, a wireless relay system consists of multiple devices or nodes that receive, amplify, and retransmit signals. Each node acts as a relay station, passing the signal along until it reaches its final destination.
WebRelay Wireless™ | Single Relay & Input Module
The latest WebRelay™ has been updated with powerful firmware, as well as cellular and wifi options, making it an incredibly capable wireless remote control relay. The browser-based user interface and open REST API makes the WebRelay the simplest web-enabled relay for IIoT and Edge applications.
Amazon.com: Wifi Relay
Jane Eyre WiFi Wireless Relay Module 2 Channel Remote Switch Momentary/Self-Locking Relay for Tuya/Smart Life APP with 433MHz RF Remote Control Compatible with Alexa and Google Assistant
Long Range Wireless Relay Controller with 5 or 10 Amp Relays
NCD Long Range Wireless Relay controllers make it easy to control relays up to 2 miles away using a wireless link between the USB port of your computer and a remotely stationed relay controller.
RIB Wireless Relay and Transmitter: 20 A… - Grainger
These wireless relays and transmitters communicate using wireless signals to turn circuits on and off.
EnOcean 902 MHz Enclosed Wireless Relay - SupplyHouse.com
EnOcean® 902 MHz Enclosed Wireless Relay, Transceiver / Repeater, 20 Amp SPDT, 24 Vac/dc Power Input Relay has built-in repeater function. Relay received signal from wireless switch transmitter and rebroadcasts the signal to the next relay receiver.
5 Best Smart Relay Switches to Make Your Existing Sockets Smart
2024年5月2日 · Smart relay switches connect to the internet and can control the socket they are attached to — be it a wall outlet, a light bulb, or your air conditioner.
Long Range Wireless Relay Controllers - NCD.io
With high-gain antennas, NCD long range wireless relay controllers are capable of communicating up to 28 miles away in line of sight applications! Simply connect the wireless modem to the USB port of your computer and run our FREE Base Station Software to start controlling relays in …
20 A Current Rating, 120V AC, Wireless Relay and Transmitter
These wireless relays and transmitters communicate using wireless signals to turn circuits on and off.
Republic Wireless Relay+ Review - PCMag
2021年1月29日 · Republic Wireless's Relay+ ($99) is a distance-friendly alternative to enterprise walkie-talkie systems, delivering strictly controlled one-button communication with the range of …