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![SIEMENS DB-11](https://az343058.vo.msecnd.net/productimagethumbnails/cf3d42e2b96a4fe9a194b51990689a94.jpg)
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!
€14.16
Buy Surplus As Low As
€7.55
€7.55
![SIEMENS VM-1X6A](https://az343058.vo.msecnd.net/productimagethumbnails/401140e499da41789aa5ad1d4579fcfa.jpg)
SIEMENS
PYROTRONICS
VM-1X6A
DISCONTINUED BY MANUFACTURER, VIDEO AMPLIFIER HUB, 1X6
✓ IN STOCK!
Buy Surplus As Low As
€430.57
€430.57
Repair Your Items
€283.27
![SIEMENS VM-3X8AB](https://az343058.vo.msecnd.net/productimagethumbnails/d875e502073649a296305edc56f48f17.jpg)
SIEMENS
PYROTRONICS
VM-3X8AB
3X8 BI-DIRECTIONAL AMPLIFIED VIDEO MODUL
€1,322.87
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€794.10
€794.10
Repair Your Items
€660.02
![SIEMENS HTRI-D](https://az343058.vo.msecnd.net/productimagethumbnails/61fef4e3b0964fe6b55b0f626bc443af.jpg)
SIEMENS
PYROTRONICS
HTRI-D
DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, DUAL INPUT, TYPE F/S, H-SERIES
✓ IN STOCK!
Buy Surplus As Low As
€169.96
€169.96
![SIEMENS HTRI-R](https://az343058.vo.msecnd.net/productimagethumbnails/9b30ab0b96aa4eb19a0e9b665378c31e.jpg)
SIEMENS
PYROTRONICS
HTRI-R
INTERFACE MODULE, HTRI SERIES, SINGLE INPUT WITH RELAY, 125 VAC, 4 AMP
✓ IN STOCK!
€358.72
Buy Surplus As Low As
€203.01
€203.01
Repair Your Items
€188.85
![SIEMENS 580-183980](https://az343058.vo.msecnd.net/productimagethumbnails/691f3a7d2e154891a41af7581a0b4345.jpg)
SIEMENS
PYROTRONICS
580-183980
DISCONTINUED BY MANUFACTURER, PC BOARD, DUCT RELAY MODULE
✓ IN STOCK!
Buy Surplus As Low As
€169.96
€169.96
Repair Your Items
€188.85
![SIEMENS AE-30U](https://az343058.vo.msecnd.net/productimagethumbnails/7626dea4d4b947348d873ac29c0bd58d.jpg)
SIEMENS
PYROTRONICS
AE-30U
ALARM EXTENDER MODULE, 24VDC, 5MA, CONTAINS A YELLOW LED TROUBLE INDICATOR TO DISPLAY OPEN OR SHORTED ALARM LINES
✓ IN STOCK!
€882.86
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€529.71
€529.71
![SIEMENS DIB-X3](https://az343058.vo.msecnd.net/productimagethumbnails/f094e56a4250404da3db7275b2b424a0.jpg)
SIEMENS
PYROTRONICS
DIB-X3
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION TYPE, W/ ALARM LED, USE W/ AIR DUCT MODEL, ADJUSTABLE SENSITIVITY, TWIST/LOCK, OPTIONAL AUXILARY RELAY, SCREW CLAMP TERMINAL, 2 CHAMB ...
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€90.65
€90.65
![SIEMENS DMU-1](https://az343058.vo.msecnd.net/productimagethumbnails/b8b88a56053145f089e8d6228fbd6071.jpg)
SIEMENS
PYROTRONICS
DMU-1
DISCONTINUED BY MANUFACTURER, FIRE ALARM BOARD, MESSENGER INTERFACE BOARD
✓ IN STOCK!
Buy Surplus As Low As
€708.17
€708.17
Repair Your Items
€613.75
![SIEMENS EL-410D](https://az343058.vo.msecnd.net/productimagethumbnails/c6b7f5d80bac457d8a4a58ba1f69e97f.jpg)
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!
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€1,218.06
€1,218.06
Repair Your Items
€934.79
![SIEMENS HDC-24](https://az343058.vo.msecnd.net/productimagethumbnails/0780037f5a8549fdb54c7d9e1be16814.jpg)
SIEMENS
PYROTRONICS
HDC-24
DISCONTINUED BY MANUFACTURER, FIRE ALARM, HDC SERIES, HORN, STROBE, CERBERUS, 24VDC
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€113.31
€113.31
Repair Your Items
Contact Us
![SIEMENS ILI-1A](https://az343058.vo.msecnd.net/productimagethumbnails/d96647a7143343b7a008769f5fc830a3.jpg)
SIEMENS
PYROTRONICS
ILI-1A
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, IONIZATION, CERBERUS
✓ IN STOCK!
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€841.31
€841.31
![SIEMENS ILP-1](https://az343058.vo.msecnd.net/productimagethumbnails/19aeb1039fbb4cccad14f82c5acd6869.jpg)
SIEMENS
PYROTRONICS
ILP-1
SMOKE DETECTOR, PHOTOELECTRIC, ILP SERIES, INTELLIGENT, 2 WIRE, PLUG-IN
✓ IN STOCK!
€528.77
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€225.53
€225.53
![SIEMENS ILT-1](https://az343058.vo.msecnd.net/productimagethumbnails/1495e400406e471d918a04388b1be4b9.jpg)
SIEMENS
PYROTRONICS
ILT-1
DISCONTINUED BY MANUFACTURER, TEMPERATURE HEAT DETECTOR, 135 DEGREE F FIXED TEMPERATURE
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€141.64
€141.64
![SIEMENS MMB-2](https://az343058.vo.msecnd.net/productimagethumbnails/a8cc730961a1481d9c64c7410d1b5b8e.jpg)
SIEMENS
PYROTRONICS
MMB-2
DISCONTINUED BY MANUFACTURER, MAIN CONTROL BOARD, SYSTEM MODULE, FOR MXL/MXLV FIRE ALARM CONTROLLER, 2 ANALOG LOOP DRIVER CIRCUITS, FIELD PROGRAMMABLE, 1A / 24VDC OUTPUT, (500-894049)
✓ IN STOCK!
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€2,162.29
€2,162.29
Repair Your Items
€1,784.60
![SIEMENS POX-1](https://az343058.vo.msecnd.net/productimagethumbnails/ad496da466224d0f867ade79b3bf7aee.jpg)
SIEMENS
PYROTRONICS
POX-1
INTERFACE BOARD
✓ IN STOCK!
Buy Surplus As Low As
€521.22
€521.22
Repair Your Items
€434.35
![SIEMENS PS-5A](https://az343058.vo.msecnd.net/productimagethumbnails/c868f255bad748d691e7bf4b74da17d4.jpg)
SIEMENS
PYROTRONICS
PS-5A
INTEGRATED POWER SUPPLY, 24 V, 250 MA
✓ IN STOCK!
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€453.23
€453.23
![SIEMENS PSX-2M](https://az343058.vo.msecnd.net/productimagethumbnails/affdedf239e649cc889261372762439d.jpg)
SIEMENS
PYROTRONICS
PSX-2M
DISCONTINUED BY MANUFACTURER, INTERFACE BOARD, CERBERUS
✓ IN STOCK!
Buy Surplus As Low As
€1,529.66
€1,529.66
Repair Your Items
€1,274.71
![SIEMENS SR-35](https://az343058.vo.msecnd.net/productimagethumbnails/14fd1b503f6b44a985911acf6678b5d0.jpg)
SIEMENS
PYROTRONICS
SR-35
DISCONTINUED BY MANUFACTURER, PCB, RELAY MODULE BOARD, SCREW TERMINALS, 8 RELAY, SUPPLEMENTARY, FIRE ALARM CONTROL BOARD, 26/21 MA PER RELAY
✓ IN STOCK!
Buy Surplus As Low As
€1,065.66
€1,065.66
Repair Your Items
€840.37
![SIEMENS TRI-2D](https://az343058.vo.msecnd.net/productimagethumbnails/b77230fe89b84115ad558f6b9808e5cd.jpg)
SIEMENS
PYROTRONICS
TRI-2D
DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, DUAL INPUT, 2 NO, WITH RELAY
✓ IN STOCK!
Buy Surplus As Low As
€373.92
€373.92
Repair Your Items
€311.60
![SIEMENS TRI-60](https://az343058.vo.msecnd.net/productimagethumbnails/073c238e2e334db1bf5b15dc104f5ad2.jpg)
SIEMENS
PYROTRONICS
TRI-60
DISCONTINUED BY MANUFACTURER, INTERFACE MODULE INTELLIGENT, 1INPUT
✓ IN STOCK!
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€419.24
€419.24
Repair Your Items
€349.37
![SIEMENS TRX-2](https://az343058.vo.msecnd.net/productimagethumbnails/7aa5aa7a7c554fd3ad86123384565a36.jpg)
SIEMENS
PYROTRONICS
TRX-2
DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, 8 CONNECTIONS
✓ IN STOCK!
Buy Surplus As Low As
€199.23
€199.23
![SIEMENS TRX-2D](https://az343058.vo.msecnd.net/productimagethumbnails/a0deb7b0a210413b8da04904f964ab09.jpg)
SIEMENS
PYROTRONICS
TRX-2D
FIRE ALARM MODULE
✓ IN STOCK!
Buy Surplus As Low As
€181.29
€181.29
Repair Your Items
€188.85
![SIEMENS TRX-2R](https://az343058.vo.msecnd.net/productimagethumbnails/ac4f646aab114b2799e0def646a5228e.jpg)
SIEMENS
PYROTRONICS
TRX-2R
DISCONTINUED BY MANUFACTURER,INTERFACE MODULE, 8TERMINAL
✓ IN STOCK!
Buy Surplus As Low As
€141.64
€141.64
Repair Your Items
€188.85
![SIEMENS VM-321](https://az343058.vo.msecnd.net/productimagethumbnails/33f7544f752142b2b4bd093cc0af12e5.jpg)
SIEMENS
PYROTRONICS
VM-321
INTERFACE BOARD
✓ IN STOCK!
Buy Surplus As Low As
€498.56
€498.56
Repair Your Items
€415.46
![SIEMENS XL3](https://az343058.vo.msecnd.net/productimagethumbnails/1c63a5f0b41340af98474e6197855d5a.jpg)
SIEMENS
PYROTRONICS
XL3
ADVANCED PROTECTION SYSTEM
Buy Surplus As Low As
€2,039.54
€2,039.54
Repair Your Items
€1,699.62
![SIEMENS ZN-34U](https://az343058.vo.msecnd.net/productimagethumbnails/f6a19b6404b849cc92a539978044f3de.jpg)
SIEMENS
PYROTRONICS
ZN-34U
SUPERVISION MODULE, GATE VALVE, LED INDICATORS, FOR USE WITH SYSTEM 3 CONTROL PANELS, (PART# 500-895357)
✓ IN STOCK!
€539.16
Buy Surplus As Low As
€323.87
€323.87
Repair Your Items
€268.81
![SIEMENS 500-690975](https://az343058.vo.msecnd.net/productimagethumbnails/5db050b054684ab38036095a27e93499.jpg)
SIEMENS
PYROTRONICS
500-690975
DISCONTINUED BY MANUFACTURER, PHONE JACK, STAINLESS PLATE, FIELD MOUNT
✓ IN STOCK!
Buy Surplus As Low As
€86.87
€86.87
![SIEMENS 500-033400](https://az343058.vo.msecnd.net/productimagethumbnails/cad19a6834ed407ebdf31533df283c4b.jpg)
SIEMENS
PYROTRONICS
500-033400
FIRE ALARM BOX, ADDRESSABLE, DOUBLE ACTION, HMS-D
✓ IN STOCK!
€311.60
Buy Surplus As Low As
€237.00
€237.00
![SIEMENS SMB-2](https://az343058.vo.msecnd.net/productimagethumbnails/4f15570cd6754617b8e95cc82c242938.jpg)
SIEMENS
PYROTRONICS
SMB-2
DISCONTINUED BY MANUFACTURER, PC BOARD, MAIN CONTROL, FOR MXL FIRE ALARM CONTROL PANEL, STAND-OFF MOUNT
✓ IN STOCK!
Buy Surplus As Low As
€1,879.02
€1,879.02
Repair Your Items
€1,501.33
![SIEMENS 500-636029](https://az343058.vo.msecnd.net/productimagethumbnails/fc02430ac37442ea95622f52ce0bf931.jpg)
SIEMENS
PYROTRONICS
500-636029
SPEAKER WALL MOUNT RED
✓ IN STOCK!
€44.38
Buy Surplus As Low As
€33.99
€33.99
![SIEMENS AD-11XPR](https://az343058.vo.msecnd.net/productimagethumbnails/b1636e168b7b44faa74f1dcf509e94a2.jpg)
SIEMENS
PYROTRONICS
AD-11XPR
DISCONTINUED BY MANUFACTURER, FIRE SAFETY AIR DUCT HOUSING, W/ RELAY FOR SERIES 11 DETECTOR,AKA:500-096062
Buy Surplus As Low As
€305.93
€305.93
![SIEMENS ZS-30](https://az343058.vo.msecnd.net/productimagethumbnails/d1c98b29a8934cbf99ba791e7c9ef15f.jpg)
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
€2,360.58
€2,360.58
Repair Your Items
€1,784.60
![SIEMENS SM-30](https://az343058.vo.msecnd.net/productimagethumbnails/4a6820dd9df547cc962aed311030743a.jpg)
SIEMENS
PYROTRONICS
SM-30
DISCONTINUED BY MANUFACTURER, DUAL SWITCH MODULE, ALARM SILENCE
✓ IN STOCK!
Buy Surplus As Low As
€453.23
€453.23
Repair Your Items
€377.69
![SIEMENS 500-033040](https://az343058.vo.msecnd.net/productimagethumbnails/c342ac6d31874c8f97c9240086c06f4e.jpg)
SIEMENS
PYROTRONICS
500-033040
SWITCH CONTROL MODULE MODEL SCM-8
✓ IN STOCK!
Buy Surplus As Low As
€459.84
€459.84
Repair Your Items
€302.15
![SIEMENS DA-X3SR](https://az343058.vo.msecnd.net/productimagethumbnails/47fba290b58f4f7791f9bccd6f451f34.jpg)
SIEMENS
PYROTRONICS
DA-X3SR
DISCONTINUED BY MANUFACTURER, PC BOARD, DUCT RELAY MODULE, (INTELLIGENT)
✓ IN STOCK!
Buy Surplus As Low As
€110.48
€110.48
![SIEMENS DLC](https://az343058.vo.msecnd.net/productimagethumbnails/28f829381d6a420a812156fd25008993.jpg)
SIEMENS
PYROTRONICS
DLC
INTELLIGENT DEVICE, LOOP CARD, (2 LOOPS/252 ADDRESSES TOTAL), ONE CARD SLOT, CC-5/CC-2
✓ IN STOCK!
€972.56
Buy Surplus As Low As
€583.54
€583.54
Repair Your Items
€484.39
![SIEMENS DT-200F](https://az343058.vo.msecnd.net/productimagethumbnails/980528aac52d487eb267e93997bb6f6d.jpg)
SIEMENS
PYROTRONICS
DT-200F
DISCONTINUED BY MANUFACTURER, THERMAL FIRE DETECTOR, FIXED TEMPERATURE, 200 DEG
✓ IN STOCK!
€130.82
Buy Surplus As Low As
€56.65
€56.65
![SIEMENS NIC-C](https://az343058.vo.msecnd.net/productimagethumbnails/0250b5e59f844c93b60fec6bb7828905.jpg)
SIEMENS
PYROTRONICS
NIC-C
NETWORK INTERFACE CARD - H-NET,OR X-NET, AND CANONE CARD SLOT CC-5/CC-2
✓ IN STOCK!
€871.53
Buy Surplus As Low As
€523.11
€523.11
Repair Your Items
€434.35
![SIEMENS TRI-S](https://az343058.vo.msecnd.net/productimagethumbnails/69d3eacfaeeb4516a36489dbad780f00.jpg)
SIEMENS
PYROTRONICS
TRI-S
FIRE ALARM, INTELLIGENT INTERFACE, INPUT MODULE, SINGLE INPUT, 1 LB 4.5 X 4.25 X 2 INCH
✓ IN STOCK!
€1,548.54
Buy Surplus As Low As
€479.67
€479.67
Repair Your Items
€398.47
![SIEMENS TSM-1](https://az343058.vo.msecnd.net/productimagethumbnails/1069991021994cb29bb3896f7966dfda.jpg)
SIEMENS
PYROTRONICS
TSM-1
TEST SWITCH MODULE, DUCT DETECTOR SWITCH
✓ IN STOCK!
€135.97
Buy Surplus As Low As
€90.65
€90.65
Repair Your Items
€188.85
![SIEMENS ZN-31U](https://az343058.vo.msecnd.net/productimagethumbnails/7da3610219904df3adfd90d14274e358.jpg)
SIEMENS
PYROTRONICS
ZN-31U
INPUT MODULE, SYSTEM 3, DUAL CONTACT ZONE MODULE, 2 RED LED ALARM LAMPS, 2 YELLOW LED TROUBLE LAMPS, NORMAL CURRENT RATING - 15 MA
✓ IN STOCK!
€1,048.10
Buy Surplus As Low As
€628.86
€628.86
Repair Your Items
€522.16
![SIEMENS 500-694376](https://az343058.vo.msecnd.net/productimagethumbnails/ae74d274fa5c4034beaba7cb487a5a2d.jpg)
SIEMENS
PYROTRONICS
500-694376
DISCONTINUED BY MANUFACTURER, BELL, VIBRATING, WITH CHIME, RED, 21-30 VDC
✓ IN STOCK!
Buy Surplus As Low As
€158.63
€158.63
![SIEMENS HFP-11](https://az343058.vo.msecnd.net/productimagethumbnails/4202bafd31c74ff6a12982c64d07f9d6.jpg)
SIEMENS
HFP-11
FIRE DETECTOR, (500-033290), FOR FIREFINDER XLS AND FS-250 PANELS, PLUG-IN, 2-WIRE, MULTI-SENSOR, PHOTOELECTRIC/THERMAL INPUTS, 135 DEG F RATED
✓ IN STOCK!
€535.38
Buy Surplus As Low As
€321.98
€321.98
![SIEMENS ILI-1](https://az343058.vo.msecnd.net/productimagethumbnails/b32897daffda4134939598214fef8103.jpg)
SIEMENS
PYROTRONICS
ILI-1
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, IONIZATION, CERBERUS, 0-300 FPM
✓ IN STOCK!
Buy Surplus As Low As
€934.79
€934.79
![SIEMENS TRI-D](https://az343058.vo.msecnd.net/productimagethumbnails/2f25c548611343c1a4f6ef5f40cb82ee.jpg)
SIEMENS
PYROTRONICS
TRI-D
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), REPLACED BY XTRI-D
✓ IN STOCK!
€368.25
Buy Surplus As Low As
€192.62
€192.62
Repair Your Items
€188.85
![SIEMENS ILI-1B](https://az343058.vo.msecnd.net/productimagethumbnails/9ad0655a7dc44ddabfba6816ce114f0d.jpg)
SIEMENS
PYROTRONICS
ILI-1B
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, IONIZATION, CERBERUS
✓ IN STOCK!
Buy Surplus As Low As
€598.64
€598.64
![SIEMENS HFPT-11](https://az343058.vo.msecnd.net/productimagethumbnails/fdd42939300a4b95978768d77de3d2aa.jpg)
SIEMENS
PYROTRONICS
HFPT-11
HEAT SENSING FIRE DETECTOR HEAD,DETECTOR 500-033380 , TEMPERTURE SENSOR RATED AT 135 DEGREES F
✓ IN STOCK!
Buy Surplus As Low As
€226.62
€226.62
![SIEMENS CPX-1](https://az343058.vo.msecnd.net/productimagethumbnails/16f0680a5ae645edb94c388d1485c4a8.jpg)
SIEMENS
PYROTRONICS
CPX-1
DISCONTINUED BY MANUFACTURER, PROCESSOR INTERFACE BOARD, CENTRAL PROCESSING INTERFACE MODULE XL3
✓ IN STOCK!
Buy Surplus As Low As
€793.16
€793.16
Repair Your Items
€660.96
![SIEMENS PS-35](https://az343058.vo.msecnd.net/productimagethumbnails/b3ebcd9b1ee3466ebe0103765f2e35d9.jpg)
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
€724.23
€724.23
Repair Your Items
€561.82