Technical Data: Siren

Fig 1: Identifying Siren

Courtesy of SAAB-SCANIA OF AMERICA, INC.

SIREN TECHNICAL DATA

Location	LH front wheel housing (rear edge)
Type	Piezo-electric with battery back-up
Power supply	Pin No. 1
Communication	Pin No. 3
Ground	Pin No. 2
Sound pressure 1 meter in front of car	dB (A) 100