uSwitch CS - WiFI/Ethernet Web Controlled Relays and I/O
uSwitch CS - WiFI/Ethernet Web Controlled Relays and I/O
uSwitch CS - WiFI/Ethernet Web Controlled Relays and I/O
uSwitch CS - WiFI/Ethernet Web Controlled Relays and I/O

uSwitch CS - WiFI/Ethernet Web Controlled Relays and I/O

Regular price $265.00 Sale

Control. Monitor. Reboot. Notify.

uSwitch CS: Wifi / Ethernet Web-based I/O Controller

Expandable 2 Channel WiFi IP Relay and I/O controller to manage, sense, automatically reboot, and control any device, anywhere, anytime over LAN/WAN from any iPhone, Android, PC, or MAC

Click to See Our New Antenna Option

 Click to Temperature/Humidity/Pressure Monitor 

Click to see Expansion Options 

With new heights of functionality unique in the industry, the new uSwitch CS is all you need to control, monitor, reboot your devices, and now send event notifications by text or email. New features include a WiFi/ethernet access point, upgraded scheduling, and voltage monitoring.  Perfect for adding mobile connectivity, access control, and monitoring locks, lights, pumps, alarms, valves, gates, and anything, anywhere. uSwitch CS supports a slew of multiple sensors including proximity, temperature, pressure, humidity, etc.  

Plus, it is compatible with uSwitch Virtual Relays which allows the uSwitch CS to control hundreds of existing and new uSwitch/ uSwitch Pro relays over any existing LAN/WAN from single or multiple events.

uSwitch CS is technically advanced, yet simple to use, with no programming required. When coupled with the A-Plug adaptor, even a 12-year-old can easily install it!  

Features and Benefits

  • A-Plug Compatible
  • Built-in Web Server/ Wi-Fi Access Point
  • Built-in Ethernet Port
  • Relay and I/O Expansion Available
  • Temperature/Humidity/Pressure Monitoring 
  • No Code or Programming Required 
  • Text and Email Alerts
  • Built-in calendar for scheduling multiple events
  • Logging
  • Full Encryption including TLS/HTTPS
  • Peer-to-Peer (P2P) Communications
  • Voltage Monitoring
  • Relay/IO/Sensor Expansion Port
  • Up to 110/220V 5 Amp relay contacts
  • No programming required
  • Easy to install
  • Full API for seamless integration 
  • Compatible with iPhone, Android, PC, and Mac 

uSwitch CS is accessed over a secure Wi-Fi network or from any wired or wireless network supporting the secure HTTPS protocol, over VPNs, or home, industrial, and business networks. It can run stand-alone, over the local network and through the cloud. It may also be accessed via custom third-party applications through its API. The possibilities are infinite.  What will you do with uSwitch CS? 

 The Perfect Controller, Watchdog, and Much More

uSwitch CS also supports Peer-to-Peer, secure communication so that an event at one uSwitch CS can simultaneously trigger events or controls at multiple satellite uSwitch CS sites. For instance, a single push button or alarm sensor can trigger thirty-two (32) access controls points opening or locking down a campus/facility, setting off satellite alarms, and simultaneously alerting monitoring stations and/or appropriate individuals via alarms, email notifications, and triggers. Further, Peer to peer communication is daisy-chainable to virtually an unlimited set of endpoints.

uSwitch CS contains a Wi-Fi (802.11b/g/n) radio, an RJ45 Ethernet connection, two high-power electro-mechanical relays, two GPIO(s), an analog input, a Real-Time hardware Clock, 5Vdc output, expansion port, an embedded web server, control application and boot loader for Over the Air (OTA) upgrades.


Relays have Normally Open (NO) and Normally Closed (NC) Contacts each capable of switching max:

  • 12VDC/10A
  • 24VDC/10A
  • 125VAC/5A
  • 250VAC/3A

Auto Ping

Watch Dog Unit can Ping 3 different IP Address/URL to confirm connectivity Selectable auto reboot based on Ping Response Supply Requires external 12 volt DC / 500mA power supply 24v DC 500 MA version also available

Operation Range

Industrial (-20°C to +80°C)

Standby current

(Relays OFF) - 58mA One Relay on - 92mA Both Relays on - 126mA


105 mm / 51 mm / 20 mm


IP address: Subnet Mask:  



Documents and Downloads

uSwitchCS Marketing Materials

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How the uSwitch and uSwitch PRO work