Smaller size speaker with full size performance will mount in more locations than ever before. The SA315P installs easily and delivers traffic clearing warning where it's needed: down and in front of your vehicle. Complies with OSHA 1910.95 guidelines regarding "Permissible Noise Exposure".
Full function siren plus radio repeat and public address. Operates up to two 100 watt speakers. Includes Hands- Free operation and Scan-Lock siren tones. Self-contained unit for under-dash mounting. Two models to choose from; hard-wired microphone or removable microphone with a volume control knob. Two year warranty. Backward compatible to the original 295HF100 and WS2100 Series connector.e microphonewith a volume control knob.