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Showing 1–80 of 124 results
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Siemens SR-32
Supplementary Relay Module $668.25 Add to cart -
Siemens TRI-B6M
Single-Input Intelligent Interface Module $512.60 Add to cart -
Siemens FDT421
Thermal (Heat) Detector $60.90 Add to cart -
Siemens FDOOTC441
Multi-Criteria Fire/CO Detector $271.50 Add to cart -
Siemens DI-3IS
Ionization Smoke Detector (Intrinsically Safe) $962.30 Add to cart -
Siemens OP320C
Optical smoke detector $371.25 Add to cart -
Siemens FDCIO422
Four (4) Input / Four (4) Output... $164.43 Add to cart -
Siemens HTRI-M
Intelligent (Mini) Interface Module $86.80 Add to cart -
Siemens DSC
Dual Sync Control Module, Red $107.70 Add to cart -
Siemens MS-51
Manual Station N.O. SPST $54.00 Add to cart -
Siemens MS-151
Single-Pole, Single-Throw (S.P.S.T.) Manual Station $69.00 Add to cart -
Siemens MS-501
Double Action Manual Station $76.70 Add to cart -
Siemens SB-5R
Surface-Mounting Box $23.62 Add to cart -
Siemens DB-11E
Smaller-Diameter Detector Base $6.50 Add to cart -
Siemens OP921
Photoelectric Smoke Detector $54.04 Add to cart -
Siemens FC901-U3
50-Point Addressable Fire Alarm Control Panel $919.67 Add to cart -
Siemens OH921
Addressable Multi-Criteria Fire Detector $58.99 Add to cart -
Siemens ZR-MC-R
Z Strobe: Multi-Candela (Wall), Red $69.80 Add to cart -
Siemens HS-MC-R
HS Horn: Multi-Candela, Red $108.14 Add to cart -
Siemens FV924
Cerberus PRO 504-point addressable intelligent voice communication...Read more -
Siemens FV922
Cerberus PRO 252-point addressable intelligent voice communication...Read more -
Siemens FV2050
Desigo 504-point addressable intelligent voice communication systemRead more -
Siemens FV2025
Desigo 252-point addressable intelligent voice communication systemRead more -
Siemens FT924-US
Network Terminal with standard operator interfaceRead more -
Siemens FC924-US
504-Point Fire System with 170 Watt Power...Read more -
Siemens FT2050-US
Network Terminal with Standard Operator InterfaceRead more -
Siemens FC2050-US
504-Point Fire Alarm System with 170 Watt...Read more -
Siemens FC2025-US
252-Point Fire System with 170 Watt Power... $1,668.91 Add to cart -
Siemens PAD-5-CDC
PAD-5 Conventional Detector CardRead more -
Siemens PAD-5-CLSA
PAD-5 addressable NAC (Class A/B) expansion card $397.60 Add to cart -
Siemens PAD-5-MB
PAD-5 main board (with one [1] adapter... $504.00 Add to cart -
Siemens RPM
Remote Printer Module $229.50 Add to cart -
Siemens DCT-P
Programmer for DCT-1E dialer and MDACT $441.28 Add to cart -
Siemens DCT-1E
5 Channel Dialer w/ Enclosure $521.08 Add to cart -
Siemens FCA2015-U1
Cerberus PRO Digital Alarm Communicator Transmitter $308.06 Add to cart -
Vesda VLF-500-SIE
VESDA VLF. Siemens version.Read more -
Siemens FireFinder XLS
For assistance in configuring your Siemens FireFinder...Read more -
Siemens FC901-R3
50-Point Addressable Fire Alarm Control PanelRead more -
Siemens FC2005-R2
50-Point Addressable Fire Alarm Control PanelRead more -
Siemens AH-R-WP
AH Horn: Weatherproof, Red $40.46 Add to cart -
Siemens TRI-R
Single-Input [w/ relay] Intelligent Interface Module $393.82 Add to cart -
Siemens DT-135F
Thermal Fire Detector, Fixed Temperature, 135°FRead more -
Siemens DT-200R
Thermal Fire Detector, Rate-of-Rise/Fixed Temperature, 194°FRead more -
Siemens DT-135R
Thermal Fire Detector, Rate-of-Rise/Fixed Temperature, 135°FRead more -
Siemens DB2-HR
DB Series Relay Base $46.60 Add to cart -
Siemens 5SY6332-7
Miniature Circuit Breaker, 400V 6KA, 3-Pole, C,... $163.08 Add to cart -
Siemens HTRI-D
Dual Input Interface Module $122.19 Add to cart -
Siemens OOH941
Multi-Criteria Fire Detector with ASAtechnology $124.63 Add to cart -
Siemens CRC-6
Controllable Relay Card $472.50 Add to cart -
Siemens HFPT-11
Addressable Thermal Fire Detector, Fixed / RoRRead more -
Siemens ICP-B6
Intelligent Control Point Device $425.25Select options -
Siemens FDO421
Photoelectric Smoke Detector $84.00 Add to cart -
Siemens NIC-C
Network Interface Card $385.70 Add to cart -
Siemens MSI-10B
Single-Action Addressable Manual Fire-Alarm Box $856.18 Add to cart -
Siemens TRI-D
Dual-Input Intelligent Interface Module $445.35 Add to cart -
Siemens HFP-11
Addressable FirePrint Fire Detector $708.75 Add to cart -
Siemens HCP
Intelligent Control Point Module $163.80 Add to cart -
Siemens AS-HMC-R-WP
Horn Hi Multi-Candela, Wall, Red, Weatherproof $159.90 Add to cart -
Siemens PE-11T
Photoelectric Smoke Detector with 135°F Thermal Sensor $235.00 Add to cart -
Siemens PMI-2
Person Machine Interface 2 $1,209.70 Add to cart -
Siemens 8MF4310
Door Position Switch, Single $89.90 Add to cart -
Siemens FCM2018-U3
Operating Interface Unit for the Cerberus PRO... $787.35 Add to cart -
Siemens MTH-MC-R
MTH Horn: Multi-Candela, Red $87.70 Add to cart -
Siemens RR-11
Relay Module Note: This item has been discontinued...Read more -
Siemens MTH-75-R-WP
MTH Horn: 180CD, White $95.83 Add to cart -
Siemens HMS-S
Addressable Manual Fire Alarm Box, Single Action $142.68 Add to cart -
Siemens DPU-C1
Carrying Case for Siemens DPU $175.00 Add to cart -
Siemens DPU-RPT
Larger Carrying Case and Printer for Siemens... $5,580.90 Add to cart -
Siemens FPT-11
Addressable Thermal Fire Detector $531.90 Add to cart -
Siemens DPU
Device Programmer & Test Unit $1,120.00 Add to cart -
Siemens MRRC-1
12" Cable, Four (4) ConductorRead more -
Siemens HTRI-S
Single Input Interface Module $110.26 Add to cart -
Siemens HMS-M
Addressable Manual Fire Alarm Box, Single Action $199.50 Add to cart -
Siemens VSM-1
Switch Module, Eight (8) SwitchesRead more -
Siemens PSC-12
Power Supply and Battery Charger (12A @... $2,329.65 Add to cart -
Siemens OCC-1
Read more -
Siemens DBBS-R
INTERIOR SURFACE MOUNTING BACK BOXRead more -
Siemens SBBS-R
Read more -
Siemens MS-FD
DOUBLE ACTION ADAPTER FOR FIREFINDERRead more -
Siemens TRI-S
ADDRESSABLE INTERFACE MODULES $329.00 Add to cart