Name any part or  component  of a FDAS.

This notification appliances indicate a fire or emergency condition through sense of touch or vibration.

Link the following pictures according to categories of notification appliances. 

Sort the components of FDAS as regards to their functions, Initiating devices/notification appliance.

Which of the following is not an example of notification appliance?

Which of the following pictures is an example of notification device?

A smoke detector is an example of notification appliances.

Which of the following are examples of alarm initiating devices?  There are three of them.

It is considered as the brain of the Fire Alarm and Detection System.

This is the main function of the secondary power supply of FDAS.

Sort the different components of FDAS as regards to their functions in the system to create a fire alarm signal.

Link the following components of FDAS(non automatic or automatic)

Arrange the process of FDAS in creating a fire alarm.

videoq:D6wvdBUNECU:1:40//What is the voltage rating of the alarm bell used?

What part of an FDAS is considered as the brain of the system?