Automatic Changeover Switch
An Automatic Changeover Switch is an electrical device that is used to switch from public Supply to Alternative power supply (such as generator, inverter etc.) and vice versa. Power failure or outage in general does not promote development in the public and private sector. Investors do not feel secure to come into a country with constant or frequent power failure. Read More
IMPORTANCE OF USING A BIOMETRIC ATTENDANCE
The automated biometric attendance system is used in organizations to better track the movement of staffs on payroll, sometimes the device is linked to an access control system.