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    SIEMENS 500-695340

    SIEMENS

    PYROTRONICS

    500-695340

    1.7 INCH DEEP SURFACE BOX RED
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    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 RLC-11

    SIEMENS

    PYROTRONICS

    RLC-11

    REMOTE RED LED, CEILING MOUNT , RLC-11
    ✓ IN STOCK!
    $33.35 Buy Surplus As Low As $20.01
    $20.01
    SIEMENS PEX3000

    SIEMENS

    PYROTRONICS

    PEX3000

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 1.62-3.62 V, 32-100F
    ✓ IN STOCK!
    Buy Surplus As Low As $26.60
    $26.60
    SIEMENS 500-636112

    SIEMENS

    PYROTRONICS

    500-636112

    FIRE ALARM SURFACE BACK BOX RED
    Buy Surplus As Low As $27.00
    $27.00
    SIEMENS SVD-24

    SIEMENS

    PYROTRONICS

    SVD-24

    DISCONTINUED BY MANUFACTURER, FIRE SIGNAL, SVD SERIES, STROBE, 18-31 VDC, 24 VDC, .025 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As $28.46
    $28.46
    SIEMENS DT-135R

    SIEMENS

    PYROTRONICS

    DT-135R

    THERMAL FIRE DETECTOR, RATE OF RISE / FIXED TEMPERATURE, 135 DEGREE F
    ✓ IN STOCK!
    $63.04 Buy Surplus As Low As $37.37
    $37.37
    SIEMENS DI-X3

    SIEMENS

    PYROTRONICS

    DI-X3

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION TYPE, W/ ALARM LED, ADJUSTABLE SENSITIVITY, TWIST/LOCK, OPTIONAL AUXILARY RELAY, SCREW CLAMP TERMINAL, 2 CHAMBER, 1.8-4.0 VOLT
    Buy Surplus As Low As $47.85
    $47.85
    SIEMENS I-SM25-S17-C

    SIEMENS

    PYROTRONICS

    I-SM25-S17-C

    FIRE ALARM W/SPEAKER 25V STROBE 20-31VDC 15CD 75DB
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    SIEMENS MSI-10/MSI-20

    SIEMENS

    PYROTRONICS

    MSI-10/MSI-20

    FIRE ALARM PULL STATION
    Buy Surplus As Low As $51.00
    $51.00
    SIEMENS DP-X3

    SIEMENS

    PYROTRONICS

    DP-X3

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 1-3.6 V
    ✓ IN STOCK!
    Buy Surplus As Low As $52.67
    $52.67
    SIEMENS U-S110S-1

    SIEMENS

    PYROTRONICS

    U-S110S-1

    DISC, USE PYR-ST-75-R-WP (SYNC STROBE 100CD RED STAND-ALONE WEATHERPROOF WALL MOUNT)
    Buy Surplus As Low As $57.00
    $57.00
    SIEMENS DTB-X3

    SIEMENS

    PYROTRONICS

    DTB-X3

    ION SMOKE DETECTOR
    Buy Surplus As Low As $60.00
    $60.00
    SIEMENS I-SM25-W

    SIEMENS

    PYROTRONICS

    I-SM25-W

    DISCONTINUED BY MANUFACTURER, SPEAKER, 25V, WHITE, METAL GRILL, W/PERFORATIONS
    Buy Surplus As Low As $72.00
    $72.00
    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 4GS-22C-06

    SIEMENS

    PYROTRONICS

    4GS-22C-06

    CO2 SENSOR W/ANALOG OUTPUT 24VAC/VDC 4-20 MA
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    SIEMENS MS-151

    SIEMENS

    PYROTRONICS

    MS-151

    FIRE ALARM SWITCH, MANUAL STATION, NORMALLY OPEN, SPST
    ✓ IN STOCK!
    $143.00 Buy Surplus As Low As $80.23
    $80.23
    SIEMENS PZC-4D

    SIEMENS

    PYROTRONICS

    PZC-4D

    DISC, (4 ZONE CLASS A CONVERTER)
    Buy Surplus As Low As $81.00
    $81.00
    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 RT-30U

    SIEMENS

    PYROTRONICS

    RT-30U

    RESET TIMER CERBERUS PYROTRONICS
    Buy Surplus As Low As $84.00
    $84.00
    Repair Yours $300.00
    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 HSD-24

    SIEMENS

    PYROTRONICS

    HSD-24

    FIRE ALARM HORN/STROBE
    Buy Surplus As Low As $90.16
    $90.16
    SIEMENS ID-60I

    SIEMENS

    PYROTRONICS

    ID-60I

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR,INTELLIGENT IONIZATION SMOKE DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $92.59
    $92.59
    SIEMENS U-MHST-MCS-W

    SIEMENS

    PYROTRONICS

    U-MHST-MCS-W

    HORN STROBE 20-30MA 20-31VDC
    Buy Surplus As Low As $99.00
    $99.00
    SIEMENS U-MHU-MCS-W

    SIEMENS

    PYROTRONICS

    U-MHU-MCS-W

    DISCONTINUED BY MANUFACTURER, FIRE ALARM HORN, STROBE, WHITE, WITH BRACKET
    Buy Surplus As Low As $102.06
    $102.06
    SIEMENS AS-1

    SIEMENS

    PYROTRONICS

    AS-1

    INTERFACE BOARD
    Buy Surplus As Low As $103.00
    $103.00
    Repair Yours $300.00
    SIEMENS VM-AP

    SIEMENS

    PYROTRONICS

    VM-AP

    INTERFACE BOARD
    Buy Surplus As Low As $106.00
    $106.00
    Repair Yours $300.00
    SIEMENS 500-636169

    SIEMENS

    PYROTRONICS

    500-636169

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, Z STROBE, MULTI-CANDELA, WALL MOUNT, RED, 16-33 VDC, 15/30/75/110 CD
    ✓ IN STOCK!
    Buy Surplus As Low As $109.44
    $109.44
    SIEMENS 500-636032

    SIEMENS

    PYROTRONICS

    500-636032

    SPEAKER STROBE SE HORN MULTI CANDELA WHITE CEILING
    Buy Surplus As Low As $111.00
    $111.00
    SIEMENS DA-X3SR

    SIEMENS

    PYROTRONICS

    DA-X3SR

    DISCONTINUED BY MANUFACTURER, PC BOARD, DUCT RELAY MODULE, (INTELLIGENT)
    ✓ IN STOCK!
    Buy Surplus As Low As $116.37
    $116.37
    SIEMENS DA-3SR

    SIEMENS

    PYROTRONICS

    DA-3SR

    DISCONTINUED BY MANUFACTURER, DUCT RELAY MODULE, CONVENTIONAL, 12VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $123.80
    $123.80
    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 500-636058

    SIEMENS

    PYROTRONICS

    500-636058

    ET SPEAKER, 15/75 STROBE, RED, WEATHERPROOF, SET SERIES, HIGH AUDIO OUTPUT, (SET-S17-R-WP)
    $225.89 Buy Surplus As Low As $130.29
    $130.29
    SIEMENS VTM-1

    SIEMENS

    PYROTRONICS

    VTM-1

    INTERFACE BOARD
    Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $300.00
    SIEMENS SET-MC-R

    SIEMENS

    PYROTRONICS

    SET-MC-R

    STROBE FIRE ALARM, SET SERIES, MULTI-CANDELA, RED, (PART# 500-636051)
    ✓ IN STOCK!
    $214.00 Buy Surplus As Low As $153.22
    $153.22
    SIEMENS 500-694384

    SIEMENS

    CERBERUS PYROTRONICS

    500-694384

    DISCONTINUED BY MANUFACTURER, VIBRATING BELL, BS-LC, 6" SIZE, 78DB, 24 VDC L.C., 0.07A, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $168.00
    $168.00
    SIEMENS CA-4

    SIEMENS

    PYROTRONICS

    CA-4

    DISCONTINUED BY MANUFACTURER, AIR DUCT DETECTOR
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $300.00
    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 500-691324

    SIEMENS

    PYROTRONICS

    500-691324

    PERIPHERAL INTERFACE MODULE, 5MA, 12VDC, ISOLATED RS-232C PORT, PIM-1
    ✓ IN STOCK!
    $502.20 Buy Surplus As Low As $225.84
    $225.84
    Repair Yours $300.00
    SIEMENS 500-692885

    SIEMENS

    PYROTRONICS

    500-692885

    SMOKE DETECTOR AIR SAMPLING
    Buy Surplus As Low As $240.00
    $240.00
    SIEMENS VM-301

    SIEMENS

    PYROTRONICS

    VM-301

    INTERFACE BOARD
    Buy Surplus As Low As $245.00
    $245.00
    Repair Yours $300.00
    SIEMENS 500-033400

    SIEMENS

    PYROTRONICS

    500-033400

    FIRE ALARM BOX, ADDRESSABLE, DOUBLE ACTION, HMS-D
    ✓ IN STOCK!
    $375.00 Buy Surplus As Low As $247.50
    $247.50
    SIEMENS PT-303

    SIEMENS

    PYROTRONICS

    PT-303

    DISCONTINUED BY MANUFACTURER, PORTABLE PHONE, RED, WIRED
    ✓ IN STOCK!
    Buy Surplus As Low As $252.89
    $252.89
    SIEMENS DT-11

    SIEMENS

    PYROTRONICS

    DT-11

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, 135 DEGREE FIXED TEMPERATURE, THERMAL LOW PROFILE
    ✓ IN STOCK!
    Buy Surplus As Low As $259.03
    $259.03
    SIEMENS CXC-2

    SIEMENS

    PYROTRONICS

    CXC-2

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $262.44
    $262.44
    Repair Yours $300.00
    SIEMENS PAX-3

    SIEMENS

    PYROTRONICS

    PAX-3

    DISCONTINUED BY MANUFACTUER, INTERFACE BOARD, PC BOARD, ASSEMBLY BOARD, SCREW TERMINAL CONNECTORS, TWO BUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As $274.65
    $274.65
    Repair Yours $300.00
    SIEMENS 500-692888

    SIEMENS

    PYROTRONICS

    500-692888

    SMOKE DETECTOR AIR SAMPLING
    Buy Surplus As Low As $276.00
    $276.00
    SIEMENS AD-3P

    SIEMENS

    PYROTRONICS

    AD-3P

    AIR DUCT HOUSING W/SMOKE DETECTOR
    Buy Surplus As Low As $276.00
    $276.00
    SIEMENS AR6381-MS

    SIEMENS

    PYROTRONICS

    AR6381-MS

    DISCONTINUED BY MANUFACTURER 12/22/2022, PROXIMITY CARD READER, 12VDC, 2WIRE, 13.56MHZ
    Buy Surplus As Low As $281.00
    $281.00
    SIEMENS BC-31

    SIEMENS

    PYROTRONICS

    BC-31

    DISCONTINUED BY MANUFACTURER, SIGNAL SYSTEM CONTROL UNIT, SUB-ASSEMBLY
    Buy Surplus As Low As $281.60
    $281.60
    Repair Yours $300.00
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