Siemens
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Siemens (DB-11) Detector Mounting Base, 500-094151
$13.55 Add to cart -

Siemens (OP121) Photoelectric Smoke Detector – S54372-F1-A1
$65.45 Add to cart -

Siemens (HFP-11) Smoke Detector (500-033290)
Price range: $499.00 through $524.00 Select options This product has multiple variants. The options may be chosen on the product page -

Siemens (HFP-11RC) *RECONDITIONED* Smoke Detector (500-033290)
$324.00 Select options This product has multiple variants. The options may be chosen on the product page -

Siemens (OP921) Photoelectric Smoke Detector S54320-F4-A2
$71.26 Add to cart -

Siemens (FP-11) Multi-Sensor Smoke Detector 500-095112
Price range: $575.00 through $600.00 Select options This product has multiple variants. The options may be chosen on the product page -

Siemens (DI-3) Ionization Smoke Detector – 500-081806
$799.00 Add to cart -

Siemens (FP-11) Reconditioned Multi-Sensor Smoke Detector (500-095112)
Price range: $399.00 through $424.00 Select options This product has multiple variants. The options may be chosen on the product page -
Siemens (ADBX-11) Audible Fire Detector Mounting Base 500-096181
$175.00 Read more -
Siemens (TRI-R) Single Input Interface Module 500-896224
Price range: $475.00 through $500.00 Select options This product has multiple variants. The options may be chosen on the product page -
Siemens (TRI-D) Dual Input Interface Module 500-896226
$499.99 Add to cart -
Siemens (100-115588) 50uF / 50V Capacitors (Package of 10)
$99.99 Add to cart
Life Safety Consultants carries a solid inventory of Siemens fire alarm replacement parts for service technicians and building engineers who rely on this globally recognized brand. Siemens fire safety products are known for their intelligent detection technology and are commonly found in large commercial buildings, hospitals, universities, and industrial facilities worldwide.
Our Siemens inventory includes intelligent smoke and heat detectors, addressable modules, and control panel components. Whether you’re maintaining a Siemens Cerberus PRO or FireFinder XLS system, we stock the replacement parts you need to keep your installation operational and code-compliant. We also carry legacy Siemens components for older systems that are still in active service.










