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Federal Signal 650 Series Remote Siren

Federal Signal 650 Series Remote Siren



Federal Signal’s innovative 650™ series siren allows for all sound and light functions to be enabled by rubberized push buttons located on the unit’s compact (4.5″L x 2″W x 1″H) and easy to use microphone control head. The advanced microprocessor based amplifier exemplifies Federal Signal’s commitment to remain today’s unmatched leader in the field of siren technology.
Compact Microphone Controller
All siren and light functions are located on the 650 series microphone. Ten rubberized push buttons control three progressive “slide switch-like” positions, on/off, PA, Air Horn, Peak-and-Hold, tone switching, and up to 30-amps of additional auxiliary power. The microphone controller “snaps” into a small plastic remote junction box where PA volume and a secondary on-off switch are located, then runs directly to the 650 series amplifier. Both of these connections are plug-and-play via eight conductor telephone jacks. An innovative microphone holder that can rotate and pivot to almost any angle allows for a wide variety of installation possibilities.
Advanced Amplifier Design
The 650 series remote siren provides 100-watt speaker output and can operate from any 12-volt negative ground vehicle electrical system. It is short circuit protected and can be powered through an installed power distribution center (PDC), or directly from the vehicle’s battery. Reliability and efficiency is maximized by the use of advanced microprocessor based technology. The 650 series amplifier comes equipped with eight 10 amp light or auxiliary relay connections, is horn ring control ready, and has it’s own bracket mount to allow for quick and easy removal or replacement. Also provided is a 16.5' wire harness and all necessary hardware.


Product Description


Input Voltage 11VDC to 15VDC
Polarity Negative Ground Only
Operating Temperature Range -30°C to +65°C
Standby Current less than .22 amperes
Separating Current 8 amps (nominal), 13.6V battery and 11 ohm load (no lamps on)
Frequency Range 725 1550Hz
Voltage Output 62-66V peak-to-peak
Dim. (L x W x H) Amplifier(without base)- 8.5 in x 5.5 in x 2.0 in (21.6 cm x 14.0 cm x 5.1 cm)
Control Head- 4.5 in x 2.0 in x 1.0 in (11.4 cm x 5.1 cm x 2.5 cm)
Ship Weight Control Head- 0.5 lbs (9.25 kg)
Siren- 6.5 lbs (3.0 kg)

Additional Information

Weight 6.5 lbs
Dimensions 9 x 6 x 4 in

Wail-To-Priority Tone Activation, Wail/No Wail Tone Activation