National Control Devices

National Control Devices published 2 applications on Google Play, 27 people rated these apps with an average rating of 3.33!

IORelay Bluetooth Relay by National Control DevicesIORelay Bluetooth Relay

Rated 3.44(9) — National Control Devices

Control your NCD Bluetooth relay controller for free. Control your NCD relay board with this easy to use app. Supports Android Tablets and phones. Supports control of up to 32 relays. Bluetooth Relay controllers available at www.IORelay.com.

Free App
IORelay TCP by National Control DevicesIORelay TCP

Rated 3.22(18) — National Control Devices

Control Bluetooth, WiFi, or Ethernet relay controllers from www.IORelay.com. Add Multiple controllers to your device list.Control up to 32 relays per device. Now supports reading of on board A/D inputs! Real world values for Voltage, Resistance, Temperatu

Free App