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    SIEMENS ABHW-4S

    SIEMENS

    PYROTRONICS

    ABHW-4S

    DETECTION BASE, FIRE ALARM INTELLIGENT AUDIBLE SOUNDER BASE, DESIGNED FOR SLEEPING AREAS, 520 HZ LOW FREQUENCY AUDIBLE BASE, NFPA 72 CODE REQUIREMENTS, NFPA 720 CARBON MONOXIDE REQUIREMENTS, ...
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $92.48
    $92.48
    SIEMENS MS-51C

    SIEMENS

    PYROTRONICS

    MS-51C

    MANUAL FIRE ALARM BOX, SINGLE POLE-THROW, NORMALLY OPEN (N.O) TOGGLE SWITCH, NO SPST 0.75A 28VAC/DC, CONTACT RATING 3 AMPS @ 125VAC, MANUAL PULL STATION P/N: 500-620503C
    ✓ IN STOCK!
    $240.83 Buy Surplus As Low As $81.55
    $81.55
    SIEMENS HI121

    SIEMENS

    PYROTRONICS

    HI121

    HEAT DETECTOR, FOR CONVENTIONAL HEAT ONLY, 3 COLOR LIGHT EMITTING DIODE, S54372-F3-A1
    ✓ IN STOCK!
    $92.00 Buy Surplus As Low As $53.67
    $53.67
    SIEMENS OH921

    SIEMENS

    PYROTRONICS

    OH921

    OPTICAL & THERMAL DETECTOR, 2-WIRE, SURFACE MOUNTING BASE, SCREW CLAMP CONTACTS
    ✓ IN STOCK!
    $101.64 Buy Surplus As Low As $45.65
    $45.65
    SIEMENS S15-6060H

    SIEMENS

    PYROTRONICS

    S15-6060H

    DISCONTINUED BY MANUFACTURER, SIGNAL PLATE W/STROBE
    ✓ IN STOCK!
    Buy Surplus As Low As $18.95
    $18.95
    SIEMENS SL2HSWR-F

    SIEMENS

    PYROTRONICS

    SL2HSWR-F

    HORN STROBE, WALL MOUNT, CLEAR STROBE, RED, FACEPLATE LETTERING: FIRE, (S54329-F99-A1)
    ✓ IN STOCK!
    $189.00 Buy Surplus As Low As $106.23
    $106.23
    SIEMENS PE-3T

    SIEMENS

    PYROTRONICS

    PE-3T

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, PHOTELECTRONIC DETECTOR, 9.5 VOLTS, TEMPERATURE SENSOR RATED AT 135 DEGREES FARENHEIT, OPERATING TEMPERATURE RANGE: 32-100 DEGREES FARENHEIT, WITH I ...
    ✓ IN STOCK!
    Buy Surplus As Low As $148.72
    $148.72
    SIEMENS SLFSWR-F

    SIEMENS

    PYROTRONICS

    SLFSWR-F

    (S54329-F56-A1) SOUNDER WALL RED W/FIRE LETTERING , SLFSWR-F
    ✓ IN STOCK!
    $96.27 Buy Surplus As Low As $57.76
    $57.76
    SIEMENS SLSWW-F

    SIEMENS

    PYROTRONICS

    SLSWW-F

    HORN STROBE, WHITE, 15 / 30 / 75 / 110 CD, 24 VDC, WHITE
    ✓ IN STOCK!
    $175.72 Buy Surplus As Low As $133.54
    $133.54
    SIEMENS SEH-MC-CW-B

    SIEMENS

    PYROTRONICS

    SEH-MC-CW-B

    DISCONTINUED BY MANUFACTURER, HIFI SPEAKER, MULTI-CANDELA, 264 MA, 24 VDC, WHITE, CEILING MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $200.78
    $200.78
    SIEMENS ADBI-60

    SIEMENS

    PYROTRONICS

    ADBI-60

    DISCONTINUED BY MANUFACTURER, AUDIBLE BASE, CERBERUS PYROTRONICS, SERIES 3, 5 VDC, SUGGESTED REPLACMENT ADBI-60A
    ✓ IN STOCK!
    Buy Surplus As Low As $44.00
    $44.00
    SIEMENS RSW-1

    SIEMENS

    PYROTRONICS

    RSW-1

    RESET SWITCH, KEYS, FIRE DETECTOR ACCESSORY
    ✓ IN STOCK!
    $887.79 Buy Surplus As Low As $366.56
    $366.56
    SIEMENS 500-390674

    SIEMENS

    PYROTRONICS

    500-390674

    REMOTE ALARM LAMP, 1 LED, RECTANGULAR/SINGLE GANG, MODEL RLI-2
    ✓ IN STOCK!
    $70.00 Buy Surplus As Low As $25.50
    $25.50
    SIEMENS FC-300

    SIEMENS

    PYROTRONICS

    FC-300

    TELEPHONE STATION, KEYED DOOR FOR FIREFIGHTERS, RED
    ✓ IN STOCK!
    $211.00 Buy Surplus As Low As $20.77
    $20.77
    SIEMENS DB-ADPT

    SIEMENS

    PYROTRONICS

    DB-ADPT

    MOUNT BASE FOR DETECTOR, FOR SERIES 3, AIR DUCT DETECTOR MODELS AD-3P AD-3ILP AND SA-3P, DB-11 TO DB-3 BASE ADPT
    ✓ IN STOCK!
    $49.00 Buy Surplus As Low As $25.43
    $25.43
    SIEMENS ILED-HW

    SIEMENS

    PYROTRONICS

    ILED-HW

    DISCONTINUED BY MANUFACTURER, REMOTE ALARM LAMP, WALL MOUNT, MULTI-COLOR LED, 5INCH DIAMETER, 1 MA CURRENT DRAW
    ✓ IN STOCK!
    Buy Surplus As Low As $114.00
    $114.00
    SIEMENS GPSI-UK

    SIEMENS

    PYROTRONICS

    GPSI-UK

    ASC AND ZC CARD FIRMWARE UPGRADE
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $40.52
    $40.52
    SIEMENS OCC-UK

    SIEMENS

    PYROTRONICS

    OCC-UK

    DISCONTINUED BY MANUFACTURER, OCC-1 FIRMWARE UPGRADE KIT
    ✓ IN STOCK!
    Buy Surplus As Low As $47.87
    $47.87
    SIEMENS WPSBBS-W

    SIEMENS

    PYROTRONICS

    WPSBBS-W

    STROBE WEATHERPROOF BACK BOX WHITE , WPSBBS-W
    $37.23 Buy Surplus As Low As $28.30
    $28.30
    SIEMENS WFPS-W

    SIEMENS

    PYROTRONICS

    WFPS-W

    AS HORN WEATHERPROOF FLUSH PLATE, WHITE
    $26.00 Buy Surplus As Low As $17.00
    $17.00
    SIEMENS AD-TGN

    SIEMENS

    PYROTRONICS

    AD-TGN

    GAS NOZZLE, T-TEST, 500-649717, 10PK
    ✓ IN STOCK!
    $17.86 Buy Surplus As Low As $11.11
    $11.11
    SIEMENS FCM2022-U3

    SIEMENS

    PYROTRONICS

    FCM2022-U3

    OPTION MODULE, BLANK
    ✓ IN STOCK!
    $53.00 Buy Surplus As Low As $41.00
    $41.00
    SIEMENS MSI-20

    SIEMENS

    PYROTRONICS

    MSI-20

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, PULL STATION, DUAL-ACTION, INTELLIGENT
    ✓ IN STOCK!
    Buy Surplus As Low As $93.84
    $93.84
    SIEMENS OH121

    SIEMENS

    PYROTRONICS

    OH121

    THERMAL SMOKE DETECTOR, AUTO-SENSITIVITY, 3 COLOR LED, S54372-F2-A1
    ✓ IN STOCK!
    $128.00 Buy Surplus As Low As $82.39
    $82.39
    SIEMENS FS-UK2

    SIEMENS

    PYROTRONICS

    FS-UK2

    FS-250 UPGRADE KIT - REVISION 7.07
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $42.65
    $42.65
    SIEMENS 500-033320

    SIEMENS

    PYROTRONICS

    500-033320

    INNER DOOR BLANK PLATE, ENCLOSURE SUBASSEMBLY, (4 PLATE IN PACKAGE), MOUNTS TO ID-MP, BCM
    ✓ IN STOCK!
    $192.09 Buy Surplus As Low As $99.29
    $99.29
    SIEMENS ABHW-4B

    SIEMENS

    PYROTRONICS

    ABHW-4B

    BUZZER VERSION AUDIBLE BASE, STANDARD 3,000 HZ TONE, COMPLIES WITH NFPA 72
    ✓ IN STOCK!
    $183.09 Buy Surplus As Low As $93.13
    $93.13
    SIEMENS RM-30

    SIEMENS

    PYROTRONICS

    RM-30

    DISCONTINUED BY MANUFACTURER, RELEASING DEVICE MODULE, FIRE SAFETY
    ✓ IN STOCK!
    Buy Surplus As Low As $72.75
    $72.75
    SIEMENS 500-684148

    SIEMENS

    PYROTRONICS

    500-684148

    DISCONTINUED BY MANUFACTURER, REMOTE ALARM LAMP, FOR USE WITH XL3 SYSTEM CONTROL PANEL, 2-HOLE FOR MOUNTING
    ✓ IN STOCK!
    Buy Surplus As Low As $41.55
    $41.55
    SIEMENS 500-888580

    SIEMENS

    PYROTRONICS

    500-888580

    DISCONTINUED BY MANUFACTURER, POWER LIMITING MODULE, PL-35
    ✓ IN STOCK!
    Buy Surplus As Low As $20.08
    $20.08
    SIEMENS SL2HSWW-F

    SIEMENS

    PYROTRONICS

    SL2HSWW-F

    HORN STROBE, WALL MOUNT, CLEAR STROBE, WHITE, FACEPLATE LETTERING: FIRE, (S54329-F105-A1)
    ✓ IN STOCK!
    $177.00 Buy Surplus As Low As $106.23
    $106.23
    SIEMENS TSM-1X

    SIEMENS

    PYROTRONICS

    TSM-1X

    INTELLIGENT TEST SWITCH WALL PLATE & ISOLATOR , TSM-1X
    ✓ IN STOCK!
    $159.80 Buy Surplus As Low As $95.88
    $95.88
    SIEMENS HI921

    SIEMENS

    PYROTRONICS

    HI921

    HEAT DETECTOR (STATIC + ROR) ( LOCAL ) (PART# S54320-F5-A2) , HI921
    ✓ IN STOCK!
    $129.13 Buy Surplus As Low As $77.48
    $77.48
    SIEMENS S-LP25-C

    SIEMENS

    PYROTRONICS

    S-LP25-C

    CEILING MOUNTED SPEAKER, SYNC OR NON-SYNC MODES, 25V, OFF WHITE, 2-WATT (MAXIMUM OUTPUT), FLUSH OR SURFACE MOUNT, LOW PROFILE/1 INCH DEEP, 12 AWG WIRE/TERMINALS
    ✓ IN STOCK!
    $146.45 Buy Surplus As Low As $88.88
    $88.88
    SIEMENS FDBZ492-R

    SIEMENS

    PYROTRONICS

    FDBZ492-R

    DUCT HOUSING - 2 WIRE WITH RELAY FOR CONVENTIONAL SYSTEMS (PART# S54319-B24-A1) , FDBZ492-R
    ✓ IN STOCK!
    $243.00 Buy Surplus As Low As $146.04
    $146.04
    SIEMENS 500-699720

    SIEMENS

    PYROTRONICS

    500-699720

    DISCONTINUED BY MANUFACTURER, SPEAKER, WITH STROBE, USE PYR-SE-MC-W, 2W SPEAKER, 25V
    ✓ IN STOCK!
    Buy Surplus As Low As $61.99
    $61.99
    SIEMENS SLIM-24VDC

    SIEMENS

    PYROTRONICS

    SLIM-24VDC

    ISOLATOR MODULE, LOOP, 24 VDC, 1 MA, CLASS A/B CIRCUITS, YELLOW LED
    ✓ IN STOCK!
    Buy Surplus As Low As $27.21
    $27.21
    SIEMENS S17S-S

    SIEMENS

    PYROTRONICS

    S17S-S

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, STROBE, 20-31VDC, RED PLATE
    ✓ IN STOCK!
    Buy Surplus As Low As $49.86
    $49.86
    SIEMENS 545-189191

    SIEMENS

    PYROTRONICS

    545-189191

    SHEILD TERMINATION MODULE, STX-1
    ✓ IN STOCK!
    $65.00 Buy Surplus As Low As $32.81
    $32.81
    SIEMENS S17S-F

    SIEMENS

    PYROTRONICS

    S17S-F

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, 4 WIRE, 20-31 VDC, 1/1.1 FLASH/SEC
    ✓ IN STOCK!
    Buy Surplus As Low As $87.26
    $87.26
    SIEMENS SL2MTSWR-F

    SIEMENS

    PYROTRONICS

    SL2MTSWR-F

    FIRE ALARM, HORN, STROBE, MULTITONE, WALL MOUNT, RED, REPLACES U-MMT-MCS
    ✓ IN STOCK!
    $249.00 Buy Surplus As Low As $165.00
    $165.00
    SIEMENS XTRI-R

    SIEMENS

    PYROTRONICS

    XTRI-R

    MONITOR MODULE, SINGLE INPUT, WITH RELAY BUILT-IN ISOLATOR
    ✓ IN STOCK!
    $202.00 Buy Surplus As Low As $101.20
    $101.20
    SIEMENS 500-649713

    SIEMENS

    PYROTRONICS

    500-649713

    SAMPLING TUBE, FOR DUCTS, TUBE, 5 TO 10 FEET
    ✓ IN STOCK!
    $69.00 Buy Surplus As Low As $42.00
    $42.00
    SIEMENS 500-096125

    SIEMENS

    PYROTRONICS

    500-096125

    RELAY BASE, FOR MODEL 11-SERIES INTELLIGENT DETECTORS, DB-X11RS
    ✓ IN STOCK!
    $84.09 Buy Surplus As Low As $35.42
    $35.42
    SIEMENS SPSSB-W

    SIEMENS

    PYROTRONICS

    SPSSB-W

    DISCONTINUED BY MANUFACTURER, WEATHERPROOF BACK BOX, WHITE, INDOOR/OUTDOOR USE, PLASTIC CONSTRUCTION
    ✓ IN STOCK!
    Buy Surplus As Low As $19.68
    $19.68
    SIEMENS MT-SUR-BOX-W

    SIEMENS

    PYROTRONICS

    MT-SUR-BOX-W

    WEATHERPROOF SURFACE, MOUNT BACK BOX WHITE, COVER
    ✓ IN STOCK!
    $29.00 Buy Surplus As Low As $22.50
    $22.50
    SIEMENS FDBZ492

    SIEMENS

    PYROTRONICS

    FDBZ492

    DUCT HOUSING - 2 WIRE WITHOUT RELAY (PART# S54319-B22-A1)
    ✓ IN STOCK!
    $229.00 Buy Surplus As Low As $175.00
    $175.00
    SIEMENS FB-300

    SIEMENS

    PYROTRONICS

    FB-300

    BACKBOX, PHONE STATION, FLUSH, FIELD MOUNTED, STEEL, RED
    ✓ IN STOCK!
    $190.00 Buy Surplus As Low As $77.98
    $77.98
    SIEMENS 500-636176

    SIEMENS

    PYROTRONICS

    500-636176

    STROBE HI MULTI-CANDELA CEILING WHITE
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $37.00
    $37.00
    SIEMENS S15/75S-STD

    SIEMENS

    PYROTRONICS

    S15/75S-STD

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, STROBE, RED PLATE, 20-31VDC, 0.138 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $60.36
    $60.36
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