Hands Free Siren with 17 Scan-Lock™ Siren Tones

The Whelen Hands Free Full Function Siren is a compact, self-contained unit that is backward compatible to, and replaces the 295HFSA1/295HFSM1 with a slightly shallower in design for underdash/console mounting. The Scan-Lock™ feature lets you choose from 17 siren tones to preset during siren installation. The 'Hands Free' feature you access siren tones using the Scan-Lock feature or check on/off status of your siren via an icon on your video system.

• Selectable 100 or 200 watt output
• Hands-free operation plus 17 Scan-Lock siren tones to choose from
• User selectable siren tones at time of installation via a momentary switch located on the back of the unit secures siren tones for agency standarization
• Customize the placement of each siren tone on the rotary
• "Siren in use" icon driver
• Faceplate volume control knob
• Five-year warranty on amplifier
• Two manual functions allow for additional siren tone choices
• PTT (push to talk) switch on microphone overrides all siren functions
• Combination On/Off and horn ring transfer switch
• Pre-wired unidirectional microphone
• Optional plug-in microphone
• Adjustable preset radio repeat volume
• Input polarity protection
• Output short circuit protection
• External spade-type fuse
• Bi-polarity horn/ring control activation
• "Aux Enable" activates siren tones via input (slide switch, power controls or relay-to-ground connection)
• Quick disconnect plug for ease of service or replacement
• SI TEST®, fully diagnostic silent test of amplifier and speaker(s)
• Adjustable intensity back-lighting in soft LED non-glare green
• Adjustable bail bracket allows the mounting of the siren in a variety of positions
• Complements all Whelen's under dash products
• Dimensions: Height 2-1/2" (63mm) H x 6" (152mm) W x 7" (178mm) D
• Weight: 3 lbs. 12 oz. (1.7kg)