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    SIEMENS DA-X3SR

    SIEMENS

    PYROTRONICS

    DA-X3SR

    DISCONTINUED BY MANUFACTURER, PC BOARD, DUCT RELAY MODULE, (INTELLIGENT)
    Buy Surplus As Low As $116.37
    $116.37
    SIEMENS ZS-30

    SIEMENS

    PYROTRONICS

    ZS-30

    DISCONTINUED BY MANUFACTURER, ZONE MODULE, INTRINSICALLY SAFE, SYSTEM 3, SHUNT DIODE SAFETY BARRIER, ALARM & TROUBLE LED INDICATORS, EOL RESISTOR
    Buy Surplus As Low As $1,819.16
    $1,819.16
    Repair Yours $1,509.91
    SIEMENS ID-60IB

    SIEMENS

    PYROTRONICS

    ID-60IB

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 4.8V-AC
    Buy Surplus As Low As $306.03
    $306.03
    SIEMENS ILI-1B

    SIEMENS

    PYROTRONICS

    ILI-1B

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, IONIZATION, CERBERUS
    Buy Surplus As Low As $666.83
    $666.83
    SIEMENS CP-2ER

    SIEMENS

    PYROTRONICS

    CP-2ER

    CONTROL PANEL ,2ZONE
    Buy Surplus As Low As $880.00
    $880.00
    Repair Yours $842.44
    SIEMENS ID-60T-135

    SIEMENS

    PYROTRONICS

    ID-60T-135

    DISCONTINUED BY MANUFACTURER, HEAD HEAT DETECTOR, NO REPLACEMENT
    Buy Surplus As Low As $88.43
    $88.43
    SIEMENS 500-033210

    SIEMENS

    PYROTRONICS

    500-033210

    DETECTOR BASE, SOUNDER, CONVENTIONAL, 6 INCH, FLANGED, SURFACE MOUNT, PLUG-IN, ADBH-11
    $199.99 Buy Surplus As Low As $83.32
    $83.32
    Repair Yours $300.00
    SIEMENS SE-R

    SIEMENS

    PYROTRONICS

    SE-R

    SE-R SPEAKER P/N 500-636029 DESCRIPTION 135747 702
    $27.00 Buy Surplus As Low As $17.00
    $17.00
    SIEMENS AS-75-R-WP

    SIEMENS

    PYROTRONICS

    AS-75-R-WP

    DISCONTINUED BY MANUFACTURER, HORN STROBE, 75 CD, RED, WEATHERPROOF
    Buy Surplus As Low As $217.14
    $217.14
    SIEMENS 315-033070

    SIEMENS

    PYROTRONICS

    315-033070

    DISCONTINUED BY MANUFACTURER,PERSON MACHINE INTERFACE, MAIN CENTRAL PROCESSOR ,INNER DOOR - 2 POSITIONS
    Buy Surplus As Low As $2,414.95
    $2,414.95
    Repair Yours $2,200.00
    SIEMENS 500-649708

    SIEMENS

    PYROTRONICS

    500-649708

    DISCONTINUED BY MANUFACTURER, AIR DUCT HOUSING, FOR USE WITH FP-11/HFP-11/HFPO-11, WITH RELAY, ALARM LED, AD2-XHR
    Buy Surplus As Low As $454.61
    $454.61
    SIEMENS DTB-X3

    SIEMENS

    PYROTRONICS

    DTB-X3

    ION SMOKE DETECTOR
    Buy Surplus As Low As $60.00
    $60.00
    SIEMENS TR1-60R/-B6R

    SIEMENS

    PYROTRONICS

    TR1-60R/-B6R

    SIGNALING DEVICE
    Buy Surplus As Low As $75.00
    $75.00
    Repair Yours $300.00
    SIEMENS 580-184883-5

    SIEMENS

    PYROTRONICS

    580-184883-5

    DUCT DETECTOR
    Buy Surplus As Low As $825.00
    $825.00
    Repair Yours $704.00
    SIEMENS SCU-3

    SIEMENS

    PYROTRONICS

    SCU-3

    DISCONTINUED BY MANUFACTURER, SENSITIVITY TEST SET, BATTERY POWERED, LCD DISPLAY, 32-225°F OPERATING RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,624.40
    $2,624.40
    SIEMENS SLSPSCR-F

    SIEMENS

    PYROTRONICS

    SLSPSCR-F

    SPEAKER / STROBE, CEILING, RED, FIRE, S54329-F42-A2
    ✓ IN STOCK!
    $205.00 Buy Surplus As Low As $122.72
    $122.72
    SIEMENS PAD-5-CLSA

    SIEMENS

    PYROTRONICS

    PAD-5-CLSA

    INTELLIGENT CONTROLLER RESIDES ON SLC LOOP, OPERATING VOLTAGE: 3.3-26VDC, OPERATING CURRENT: 55MA-6A, CLASS X WIRING-ISOLATOR DEVICE, TEMPERATURE-COMPENSATED BATTERY-CHARGING CIRCUITS, DIAGN ...
    ✓ IN STOCK!
    $446.30 Buy Surplus As Low As $264.60
    $264.60
    SIEMENS ZC3-4AB-25

    SIEMENS

    PYROTRONICS

    ZC3-4AB-25

    DISCONTINUED BY MANUFACTURER, PC BOARD, 3 CHANNEL, 4 CLASS A OR B ZONES, 500-892090
    ✓ IN STOCK!
    Buy Surplus As Low As $337.00
    $337.00
    Repair Yours $330.00
    SIEMENS NIM-1W

    SIEMENS

    PYROTRONICS

    NIM-1W

    PC BOARD, NETWORK INTERFACE MODULE, LOCAL & WIDE AREA, FOR MXL XNET NETWORK
    ✓ IN STOCK!
    $1,348.81 Buy Surplus As Low As $809.29
    $809.29
    Repair Yours $607.00
    SIEMENS FS-DLC

    SIEMENS

    PYROTRONICS

    FS-DLC

    DISCONTINUED BY MANUFACTURER, DEVICE LOOP CARD, FOR THE FS-250
    ✓ IN STOCK!
    Buy Surplus As Low As $1,513.94
    $1,513.94
    Repair Yours $1,370.00
    SIEMENS CZM-1B6

    SIEMENS

    PYROTRONICS

    CZM-1B6

    DISCONTINUED BY MANUFACTURER, REMOTE CONVENTIONAL ZONE MODULE, 4 MA, 18-24.5 VDC, 35 OHMS
    ✓ IN STOCK!
    Buy Surplus As Low As $929.97
    $929.97
    Repair Yours $480.00
    SIEMENS VM1X4

    SIEMENS

    PYROTRONICS

    VM1X4

    1 X 4 PASSIVE VIDEO MODULE
    ✓ IN STOCK!
    $40.00 Buy Surplus As Low As $22.60
    $22.60
    SIEMENS DTF-136

    SIEMENS

    PYROTRONICS

    DTF-136

    FIRE/SMOKE DETECTOR THERMAL
    ✓ IN STOCK!
    $43.20 Buy Surplus As Low As $20.22
    $20.22
    SIEMENS FCL-MXLPLATE

    SIEMENS

    PYROTRONICS

    FCL-MXLPLATE

    FCL-MXLPLATE ADAPTER PLATE, DEVICE MODULE MOUNTING PLATE
    $165.00 Buy Surplus As Low As $82.49
    $82.49
    SIEMENS SEH-MC-CR

    SIEMENS

    PYROTRONICS

    SEH-MC-CR

    E SPEAKER, HIGH FIDELITY SPEAKER-STROBE, HIFI, CEILING MOUNT, RED
    $147.66 Buy Surplus As Low As $88.60
    $88.60
    Repair Yours $300.00
    SIEMENS VPS-100US-120

    SIEMENS

    PYROTRONICS

    VPS-100US-120

    POWER SUPPLY, 120 V AC / 60 HZ INPUT, 24 V DC POWER-LIMITED OUTPUT, TROUBLE RELAY - 2 AMP @ 30 V DC - NO / NC, SCREW TERMINAL BLOCKS, VESDA VLP / LASERSCANNER / VLC / VLF
    Buy Surplus As Low As $1,611.47
    $1,611.47
    Repair Yours $941.00
    SIEMENS CH-CW

    SIEMENS

    PYROTRONICS

    CH-CW

    CHIME WHITE CEILING
    $64.61 Buy Surplus As Low As $32.31
    $32.31
    SIEMENS ST-HMC-R-WP

    SIEMENS

    PYROTRONICS

    ST-HMC-R-WP

    FIRE EMERGENCY SYSTEM SENSOR, STROBE HI MULTI-CANDALA, WALL, RED, WEATHERPROOF, INTEGRAL STROBE MOUNTING PLATE
    $145.00 Buy Surplus As Low As $97.68
    $97.68
    Repair Yours Contact Us
    SIEMENS SPSSB-R

    SIEMENS

    PYROTRONICS

    SPSSB-R

    SPEAKER/STROBE WALL SURFACE BACK BOX RED , SPSSB-R
    $44.57 Buy Surplus As Low As $26.74
    $26.74
    Repair Yours $300.00
    SIEMENS MBDC-10

    SIEMENS

    PYROTRONICS

    MBDC-10

    ALARM BELL, 10-INCH, DC MOTOR
    $165.44 Buy Surplus As Low As $93.93
    $93.93
    SIEMENS HFP-11(MADE IN USA)

    SIEMENS

    PYROTRONICS

    HFP-11(MADE IN USA)

    DISCONTINUED BY MANUFACTURER, FIRE DETECTOR, (500-033290), FOR FIREFINDER XLS AND FS-250 PANELS, PLUG-IN, 2-WIRE, MULTI-SENSOR, PHOTOELECTRIC/THERMAL INPUTS, 135 DEG F RATED
    Buy Surplus As Low As $413.70
    $413.70
    SIEMENS 500-033290

    SIEMENS

    PYROTRONICS

    500-033290

    DISCONTINUED BY MANUFACTURER, FIRE DETECTOR, (500-033290), FOR FIREFINDER XLS AND FS-250 PANELS, PLUG-IN, 2-WIRE, MULTI-SENSOR, PHOTOELECTRIC/THERMAL INPUTS, 135 DEG F RATED
    Buy Surplus As Low As $413.70
    $413.70
    SIEMENS 500-694384

    SIEMENS

    PYROTRONICS

    500-694384

    DISCONTINUED BY MANUFACTURER, VIBRATING BELL, BS-LC, 6" SIZE, 78DB, 24 VDC L.C., 0.07A, RED
    Buy Surplus As Low As $168.00
    $168.00
    SIEMENS 580-180995

    SIEMENS

    PYROTRONICS

    580-180995

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $53.50
    $53.50
    Repair Yours $300.00
    SIEMENS 500-688442

    SIEMENS

    PYROTRONICS

    500-688442

    FIRE ALARM AUDIBLE 115VAC 0.085A
    ✓ IN STOCK!
    Buy Surplus As Low As $165.08
    $165.08
    SIEMENS PS-35

    SIEMENS

    PYROTRONICS

    PS-35

    DISCONTINUED BY MANUFACTURER 2022, POWER SUPPLY, 24 VDC - 120 VAC, 10 AMP , AKA: 500-884950
    ✓ IN STOCK!
    Buy Surplus As Low As $854.13
    $854.13
    Repair Yours $608.39
    SIEMENS CPX-1

    SIEMENS

    PYROTRONICS

    CPX-1

    DISCONTINUED BY MANUFACTURER, PROCESSOR INTERFACE BOARD, CENTRAL PROCESSING INTERFACE MODULE XL3
    ✓ IN STOCK!
    Buy Surplus As Low As $370.39
    $370.39
    Repair Yours $359.55
    SIEMENS HFPT-11

    SIEMENS

    PYROTRONICS

    HFPT-11

    DISCONTINUED BY MANUFACTURER, HEAT SENSING FIRE DETECTOR HEAD, DETECTOR 500-033380, TEMPERTURE SENSOR RATED AT 135 DEGREES F, REPLACED BY OH921
    ✓ IN STOCK!
    Buy Surplus As Low As $174.94
    $174.94
    SIEMENS TRI-D

    SIEMENS

    PYROTRONICS

    TRI-D

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, TRI SERIES, FIRE ALARM RELAY, DUAL INPUT, 5 TERMINALS, LED INDICATOR, FOR USE WITH MXL/MXLV/MXL-IQ FIRE-ALARM CONTROL PANELS, (315-096242), RE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $220.00
    $220.00
    Repair Yours $200.00
    SIEMENS ILI-1

    SIEMENS

    PYROTRONICS

    ILI-1

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, IONIZATION, CERBERUS, 0-300 FPM
    ✓ IN STOCK!
    Buy Surplus As Low As $988.28
    $988.28
    SIEMENS DI-3

    SIEMENS

    PYROTRONICS

    DI-3

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION TYPE, W/ ALARM LED, ADJUSTABLE SENSITIVITY, TWIST/LOCK, OPTIONAL AUXILARY RELAY, SCREW CLAMP TERMINAL, 2 CHAMBER, 2.5-5 VOLT
    ✓ IN STOCK!
    Buy Surplus As Low As $308.97
    $308.97
    SIEMENS AE-30U

    SIEMENS

    PYROTRONICS

    AE-30U

    ALARM EXTENDER MODULE, FOR SYSTEM 3 CONTROL PANEL, STYLE "Y" CIRCUIT OPERATION, CLASS B, LED TROUBLE INDICATION, PLACEMENT SUPERVISED, 2-WIRE, 24 VDC / 120 VAC POLARIZED
    ✓ IN STOCK!
    $974.00 Buy Surplus As Low As $406.02
    $406.02
    Repair Yours $300.00
    SIEMENS DI-A3

    SIEMENS

    PYROTRONICS

    DI-A3

    DISCONTINUED BY MANUFACTURER,IONIZATION DETECTOR, HI VELOCITY
    ✓ IN STOCK!
    Buy Surplus As Low As $608.00
    $608.00
    SIEMENS 580-183980

    SIEMENS

    PYROTRONICS

    580-183980

    DISCONTINUED BY MANUFACTURER, PC BOARD, DUCT RELAY MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $40.69
    $40.69
    Repair Yours $300.00
    SIEMENS BCM

    SIEMENS

    PYROTRONICS

    BCM

    INNER DOOR BLANK PLATE, ENCLOSURE SUBASSEMBLY, (4 PLATE IN PACKAGE), MOUNTS TO ID-MP, 500-033320
    ✓ IN STOCK!
    $192.09 Buy Surplus As Low As $70.54
    $70.54
    SIEMENS DB-11

    SIEMENS

    PYROTRONICS

    DB-11

    MOUNTING BASE, PART NO.: 500-094151, DB SERIES, LOW-PROFILE, SURFACE-MOUNT, MOUNT ON A 4-INCH SQUARE, OCTAGON OR SINGLE-GANG ELECTRICAL BOX, COMPATIBLE WITH MODEL H/MODEL 121/SERIES 11 DETEC ...
    ✓ IN STOCK!
    $17.60 Buy Surplus As Low As $9.71
    $9.71
    SIEMENS AT-1

    SIEMENS

    PYROTRONICS

    AT-1

    INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $65.49
    $65.49
    Repair Yours $300.00
    SIEMENS HDC-24

    SIEMENS

    PYROTRONICS

    HDC-24

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, HDC SERIES, HORN, STROBE, CERBERUS, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $126.92
    $126.92
    Repair Yours $300.00
    SIEMENS EL-410D

    SIEMENS

    PYROTRONICS

    EL-410D

    DISCONTINUED BY MANUFACTURER, PART NO: 500-694900, MXLV AMPLIFIER UNIT, 100 WATT AUDIO AMPLIFIER, FOR CPV90 OR MXLV SYSTEMS, 25 VOLT OR 70 VOLT OPERATION, POWER FAIL INDICATOR, BATTERY SUPER ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,111.30
    $1,111.30
    Repair Yours $790.00
    SIEMENS TC-30U

    SIEMENS

    PYROTRONICS

    TC-30U

    DISCONTINUED BY MANUFACTURER, BATTERY TRANSFER MODULE,(1) SPACE, 15 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $924.00
    $924.00
    Repair Yours $766.92
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