Call for Aid
Driver/Guard Comms
Public Announcements
	Units are modular and future-proof 
	PRM Call for Aid units 
	Integration with Passenger Information Systems (PIS)
	Units and firmware designed, manufactured, uploaded in-house in GAI-Tronics (UK/ USA)
	Exceptional sound quality and reliability for calls and announcements
	Real-time reporting and remote testing 
Call for Aid will be integrated into a PRM table from Baker Bellfield. The other units will be installed on the inside wall.
