Antique and classic license plates for sale, including Texas license plates to register antique cars
Emergency Lights, Sirens, Etc.


Sentinel Security Devices, a security company that we formerly owned, was a master distributor for several emergency equipment companies.  We have some New Old Stock (new, never used) vehicle lights and sirens, repair parts, and accessories that will be useful in restoring antique and classic fire apparatus, police vehicles, and ambulances.  Some items were displayed inside our retail store, but unless marked "USED" all the merchandise is new.  Only the items shown here are available, as we no longer distribute these products.

These items are sold only for use in restoring antique and classic emergency apparatus and the buyer is solely responsible using these items in full compliance with all federal, state, and local laws and ordinances.

This merchandise cannot be shipped to a post office box, so be sure to include a physical shipping address with inquiries.  Freight varies according to item weight and size and is added at cost.

We are closing out these items and all sales are final.  We make no warranty as to merchantability or fitness for use.  This merchandise may not be returned for refund or credit.
Federal 184 4-beam beacon, red lens.
12 volt.  New in box.
Item No. E-101  $300.00
Federal CJ-284 4-beam beacon with100 watt electronic siren speaker in base
Red lens.  12 volt.  New in box
Item No. E-102   $500.00

Federal LL-5 Deluxe chrome-plated 7" Pancake Light. 
Red Lens.  New, out of box. 
Item No. EL-103    $85.00
1 light only left in stock as shown - Not a pair

Federal 12-HG High Gutter mounting bracket used to mount the Model 12 Twin Sonic on high-crowned vehicles like light vans and trucks.  Very clean used set.
Item No. ELP-102  $120.00 each

Federal 8470A-134 Dome gaskets for the Model 12 Twin-Sonic.  These gaskets run the length of the dome to keep water out of the inside of the light bar.  One bar requires 4 gaskets.   New, but no box (these are repair parts and weren't boxed)
Item No. ELP-104   $15.00 set of 4 (sold by set only)

Federal 8470A-146 End gaskets for the Model 12 Twin-Sonic.  These gaskets seal the end of the bar.  One bar requires 2 gaskets.   New, but no box (these are repair parts and weren't boxed)
Item No. ELP-105  $4.00 per pair (sold by set only)

VEHICLE EMERGENCY WARNING LIGHTS
We no longer have speakers for the above sirens other than those listed and cannot get more.

You must be careful to obtain the correct speaker, and to connect it correctly.  Sirens use high power transistorized amplifiers and are not forgiving of mistakes.

The speaker must equal or exceed the siren amplifier's output power (rated in watts).  You can use a 100 watt speaker on a 58 watt siren, but not a single 58 watt speaker on a 100 watt siren.

Speaker impedance (rated in ohms) must be correct!  A brief impedance mismatch, short, ground in the speaker wiring will destroy the siren amplifier.

Acceptable Federal speaker models to use are:
58 Watt  Speakers CPA-58, CPV-58, TS-58
100 Watt Speakers CPA-100, CPV-100, TS-100


Federal CPA-100 High-power Undercover Siren.
Concealed mounting under seat or dash with only a switch showing.
Requires 100 watt speaker(s).  New in box.  12 volt.
Item No. ES-101    $350.00

Federal VFS-1W Volunteer Siren.
Concealed mounting under seat or dash with only a switch showing.
Requires 58 watt speaker(s).  New in box.  12 volt.
Item No. ES-102    $225.00

Federal VFS-1WB Volunteer Siren with burglar alarm circuit.
Concealed mounting under seat or dash with only a switch showing.
Doubles as a burglar alarm (that you can hear several blocks away) when provided wiring is connected to switches on vehicle doors, hood, trunk, etc.
Requires 58 watt speaker(s).  New in box.  12 volt.
Item No. ES-103    $250.00
SIRENS
SIREN SPEAKERS
All models look similar to this illustration.
ABOUT SIREN SPEAKERS
SIREN ACCESSORIES AND REPAIR PARTS
MODEL 11 Twin Beacon RayÒ ACCESSORIES AND REPAIR PARTS
TwinSonic, Twin Beacon Ray, Vitalite, and Fireball are registered trademarks of Federal Sign and Signal Corporation.
FEDERAL 11-HG High gutter bracket used to mount the Twin Beacon Ray on a high-crowned vehicle like trucks, light vans, etc.  New.
Item No. ELP-201  $150.00 each

Federal 11-EBK Extension Bar Kit used with 11-HG to gain extra width required to mount Twin Beacon Ray light bar on trucks, vans, etc.  New.
Item No. ELP-202  $60.00 each

Federal 8422C002-02 Replacement plastic domes, Blue color.  New
Item No. ELP-203B  $60.00 pair (sold by pair only)

Federal 8424A-031-01 Brushes for rotating light assembly.  Same brushes are used in Model 11 and Model 12 light bars.  One bar requires 4 brushes.  New.
Item No. ELP-400  $8.00 set of 4 (sold by set only)
MODEL 12 TwinSonicÒ ACCESSORIES AND REPAIR PARTS
Federal FN-204  Radio cable to connect PA-15/PA-20/PA-200 sirens to vintage Motorola radios of the Motrac era.  Allows radio traffic to be routed through siren's PA amplifier so it can be heard outside the vehicle.
Item No. ES-106   $25.00 each
Federal 124A-030-A.  PA15/PA20 siren amplifer rebuild kit contains original output transistors and associated parts.  This is not an end-user repair and requires installation by an electronic technician.  Install at your own risk.
Item No. ES-107    $75.00 each

Federal 8422A-162 CP-25V to H Conversion Kit is used to reconfigure a CP-25V speaker from Twin Beacon Ray mounting to surface mounting so it can be directly mounted to a vehicle roof.
Item No. ES-105   $35.00 each        
Federal 8434D101-01 Replacement red plastic dome for Model 184 4-beam beacon. New
Item No. ELP-301R  $40.00 each

Federal 8434D101-05 Replacement clear plastic dome for Model 184 4-beam beacon.  New
Item No. ELP-301C  $40.00 each
MODEL 184/CJ-284 4-Beam Beacon ACCESSORIES AND REPAIR PARTS
Federal FA-1 Alternating flasher used with LL-5 Pancake Lights. 
12 volts.  New, out of box. 
Item No. ELP-103F    $17.00 each
(photo not available)

MISCELLANEOUS FIREFIGHTING-RELATED ITEMS
Akron Brass Model 335 Chrome-plated 1-1/2" double male coupler. New
Item No. FF-100M  $60.00 each

Akron Brass Model 336 Chrome-plated 1-1/2" double female coupler.  New
Item No. FF-100F  $85.00 each

Indian Model F-24A Replacement straps for the 5-gallon "Indian Can" backpack hand-pump.  New
Item No. FF-102  $7.50 each

Indian Model F-235 Replacement brass nozzles for the 5-gallon "Indian Can" backpack hand-pump.  New.
Item No. FF-103  $12.50 each

MODEL 121 VitaliteÒ ACCESSORIES AND REPAIR PARTS
Federal 8444B019-02 Replacement amber plastic dome for Model 121 Vitalite. New
Item No. ELP-501A  $15.00 each

Federal 8444B019-03 Replacement blue plastic dome for Model 121 Vitalite.  New
Item No. ELP-501B  $15.00 each
MODEL FB-11/FBH-11 FireBallÒ ACCESSORIES AND REPAIR PARTS
Federal 8440D0009H-05 Replacement red plastic dome for Model FB-11/FBH-11 Fireball. New
Item No. ELP-601R  $15.00 each

Federal 8440D009H-06 Replacement blue plastic dome for Model FB-11/FBH-11 Fireball.  New
Item No. ELP-601B  $15.00 each
 
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NEW - We added a page of electronic siren installation and troubleshooting tips to help visitors who may not be familiar with electronic sirens.

Click here if you need a little help.
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