• In "Hands Free" mode, a 295HF and 295HFS Series siren will be in "standby"
mode awaiting instructions. You can turn the siren On, activate WAIL, YELP
or PIERCER TONES and turn the unit Off from the horn ring. No more eyes off
the road while fumbling for the siren controls with one hand!
• Model 295HFS Series amplifiers are microprocessor controlled and rated for
100 or 200 watt output (with the exception of 295HF100, rated @ 100 watts).
• Standard features include Radio Rebroadcast, Public Address, Manual, Wail,
Yelp, Airhorn, and Piercer tones.
• PTT (Push To Talk) switch on unidirectional microphone over-rides all
siren functions.
• All siren functions are backlit in a soft, non-glare green for ease of
nighttime visibility.
• Contemporary styling complements most Whelen power controls and Traffic
Advisor Control Consoles for proper aesthetic stacking.
• An adjustable bail bracket allows mounting in a variety of positions. Each
model is mounted on a slide out chassis with an integral quick disconnect
plug for ease of maintenance or replacement.
• In 295HFS Models, Si-Test® provides a significant risk management
advantage.
• Two different real time diagnostic tests include: Continuous dynamic
testing during normal siren operations and a unique silent test while in the
"Radio" mode with the "Manual" button depressed. During either operation,
one or both red LED lamps will extinguish instantly upon sensing a siren or
speaker(s) malfunction. Si-Test® instantly assures you of proper warning
capability and two speaker operation for high risk situations. It also
eliminates the need for annoying siren "blasts" during vehicle inspections
or shift changes. Only Whelen offers this "silent" testing, day or night.
• Siren 295HFS Series Features six functions, plus radio repeat and public
address.
• "Hands Free" operation. Turn On/Off and access all three siren tones
without removing hands from the steering wheel.
• Si-Test®silent, self-diagnostic indicator of siren or speaker failure,
standard on all 295HFS models.
• Combination On/Off and horn ring transfer switch.
• Prewired uni-directional microphone.
• Adjustable microphone and radio repeat volume controls.
• 295HFSA1 has a "park-kill" feature, which disables the siren when the
vehicle is in park.
• 295HFSA5/6 has "park-kill" plus a time-out relay for shotgun lock,
trucklock, etc.
• Adjustable intensity backlighting in soft LED non-glare green, bulb used
on 295HF100.
• Solid State over/under voltage shutdown and output short circuit
protection.
• Input polarity protection
• External spade-type fuse
• Adjustable bail bracket allows mounting of unit in a variety of positions.
• Activate siren tones via "Aux. Enable" input (slide switch, power
controls, or relay-to-ground connection).
• Locking quick disconnect plug for ease of service or replacement.
• Selectable 100 or 200 watt output, standard on HFS Series. (100 watt only
on Model 295HF100.)
• Meets/exceeds Class A requirements of SAE, AMECA, KKK1822 and California
Title XIII specifications
• INPUT VOLTAGE ...................................... 12.8VDC +/-20%
• POLARITY ................................................. Negitive Ground
• POLARITY PROTECTION .......................... Diode/Fuse
• SPEAKER LOAD ......................................... One or Two 100 Watt
Speakers (One Speaker Only With 295HF100)
• OUTPUT LOAD ........................................... One or Two 11 OHM
Speakers (One 11 OHM Speaker Only With 295HF100)
• STANDBY CURRENT ................................... 100 MA (max, backlight
off)
• BACKLIGHT CURRENT ............................... 150 MA (max)
• OPERATING CURRENT ................................ 18 Amps max (295HF100 -
9 Amps max, WS2100 16 Amps max)
• FUSE ............................................................. 20 Amp
Auto Fuse
• FUSE MOUNTING ......................................... Rear Panel
• OUTPUT SHORT PROTECTION ...............,.. Solid State/Auto Reset
(295HF100 & WS2100 - Fuse)
• AUDIO FREQUENCY RANGE ........................ 300Hz - 10000Hz @ 25 watts
+/- 3dB
• DISTORTION LEVEL .................................... <5% @ 1KHZ @ 25
Watts
• RADIO INPUT LEVEL (max sensitivity) .... +10dB @ 25 Watts
• INPUT IMPEDANCE ...................................... 1500 Ohms
• HORN/RING CONTROL ................................. +12VDC or Ground
• OPERATING TEMPERATURE ....................... -30/+60
• OPERATING HUMIDITY ................................ 99° Non-condensing
• CONNECTOR ................................................ 12 Pin amp
Mate-N Lok® 24" Pigtail MODEL 295HFSA1 ELECTRONIC SIREN AMPLIFIER Park Kill
feature, disables the siren when the vehicle is in park. Volume control knob
on faceplate standard. Selectable 100 or 200 watt output, standard. Si-Test®,
silent self-diagnostic. 5 year warranty on amplifier. Size: 2-1/2" (64mm) H
x 6" (152mm) W x 6-7/8" (175mm) D MODEL 295HFS2 ELECTRONIC REMOTE SIREN
AMPLIFIER Flush Mount control head. Selectable 100 or 200 watt output SI-TEST®,
silent self-diagnostic test Interconnection between control head and remote
amplifier is via three small, #18 gauge wires. All other connections are to
the remote amplifier 12-pin plug. Inter-communication Specifications - VTX
(digital) 4V (min) Baud Rate - 250 BPS 5 year warranty on amplifier. Size:
Control Head: 2-7/8" (73mm) H x 6-1/4" (159mm) W x 2-3/8" (60mm) D
Amplifier: 2-3/8" (60mm) H x 6" (152mm) W x 7" (178mm) D MODEL 295HFS3
ELECTRONIC REMOTE SIREN AMPLIFIER Surface or under-dash mount control head.
Selectable 100 or 200 watt output is standard. SI-TEST®, silent
self-diagnostic test Interconnection between control head and remote
amplifier is via three small, #18 gauge wires. All other connections are to
the remote amplifier 12-pin plug. Inter-communication Specifications - VTX
(digital) 4V (min) Baud Rate - 250 BPS 5 year warranty on amplifier Size:
Control Head: 2" (51mm) H x 6" (152mm) W x 2-3/8" (60mm) D Amplifier: 2-3/8"
(60mm) H x 6" (152mm) W x 7" (178mm) D MODEL 295HFS4 ELECTRONIC REMOTE SIREN
AMPLIFIER Surface or under-dash mount control head. Directly compatible with
Whelen "LC" Low Current Series Lightbars. Compatible with other lightbars
and warning devices via a solid state switching module or relays. Selectable
100 or 200 watt output, standard. Six function siren plus radio repeat and
public address. Four position slide switch and five push-on/push-off
switches and one momentary switch. Slide switch controls three separate
primary warning light functions and can be wired to turn on siren in "full
pursuit" mode. Push-button switches control secondary functions. Each slide
switch position and push button switch has a colored LED indicator for
operating status display. Push button switches have a green/red LED
indicator for operating status. Choice of 36 press-on legend tabs SI-TEST®,
silent self-diagnostic test Interconnection between control head and remote
amplifier is via three small, #18 gauge wires. All other connections are to
the remote amplifier 12-pin plug. Inter-communication Specifications - VTX
(digital) 4V (min) Baud Rate - 250 BPS 5 year warranty on amplifier Size:
Control Head: 3-3/8" (86mm) H x 6" (152mm) W x 2-3/8" (60mm) D Amplifier:
2-3/8" (60mm) H x 6" (152mm) W x 7" (178mm) D MODELS 295HFSA5 & 295HFSA6
ELECTRONIC SIRENS WITH 9-SWITCH LIGHT CONTROL Park Kill Feature disables the
siren tone when the vehicle is in park. Timed Out Relay for shotgun lock,
trunk lock, etc. Six function siren plus radio repeat and public address.
Selectable 100 or 200 watt output. Four position slide switch and five
push-on/push-off switches and one momentary switch. Push-button switches
control sec- ondary functions. Each slide switch position has different
colored LED "On" indicator. Push button switches have a green/red LED
indicator for operating status display. Choice of 36 press-on legend tabs.
SI-TEST®, silent self-diagnostic test. 5 year warranty on amplifier. Model
295HFSA5 features low current switching: a four-position, three function
slide switch which controls three separate primary warning light functions
and can be wired to turn on siren in "full pursuit" mode, plus five
push-on/push-off switches and a programmable switch with four choices
(momentary, 8 second timer, latch-on/latch-off or flasher mode). LED "On"
indicator. Model 295HFSA6 has the same switch configuration but the slide
switch and push buttons control nine state-of-the-art, internal high-current
solid state drivers. Each of the 6 push buttons activate one 10 amp output.
Slide switch activates a 20 amp circuit, and can be wired, via a dipswitch
to control a 3 position program pattern. The 6th position push button may be
dipswitch set for momentary, 8 second timer, latch-on/latch-off, or flasher
modes. Most high current applications such as strobe power supplies,
headlight and brakelight flashers can be controlled by the 295HFSA6. Size:
Control Head: 3-5/16" (84mm) H x 6" (152mm) W x 8-3/8" (213mm) D
