24 volt 340-380 Hz twin tone, 397mm long. , 113 dB(A) at 2m. Black ABS body and trumpet with steel bracket and red covers. Pre-wired and supplied with relay. ECE approved.
Air pressure gauge, 270° sweep dial. Supplied with 1/8”NPTF union and 12’ copper capillary. Mechanical dashboard gauge for 52mm panel holes. Matt black bezel and white figures on an illuminated...