engineering control
Every i/o device is controlled by software. Every new device that is installed you must install its device drivers to control the device.
Triac is the current control device.
According to information RC transmitters relates to radio signals for a remote control device. The radio singles are transmitted to any device that has been designed to work by remote control such as toy helicopters and remote control cars to name just a couple of remote control types of items.
the function of the control device is that you can know if the circuit is on or off
transistor is a current controlled device. as the current flows through the base of the transistor , it works like a close switch.
If the device does not work then you will have to update the firmware on the device
Yes, a stop sign is a traffic control device in Illinois.
Electronic Control Device
An entry control system is a device that you use to get into your home. Typically these devices are used with garage doors and you will have a button you can push from your car to open the point of entry.
A device with an overload protection used to control a motor is an Overload Relay.
you really have been waiting around 7 years I believe I got the answer I think its a input device I'm sorry you had to wait around 7 years