Commercial Life Safety Systems & Parts
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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 Read more -

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
Commercial Fire Alarm Replacement Parts
Life Safety Consultants stocks commercial fire alarm replacement parts for a wide range of systems from the industry's top manufacturers. Whether you're maintaining an existing installation or sourcing hard-to-find discontinued components, we carry new and reconditioned parts ready to ship.
Our inventory includes replacement parts for Simplex, Siemens, Edwards/EST, Notifier, Bosch, Gamewell, and more.
Parts We Carry
- Smoke detectors and heat sensors (addressable and conventional)
- Detector bases and sensor bases
- Pull stations and break rods
- Horn strobes and notification appliances
- Pull station covers (Sentry, STI)
- Addressable and zone modules
- Control panel boards and CPU replacements
- Power supplies and batteries
- Duct detector housings and sampling tubes
- Synchronous replacement clocks
In business since 2002, Life Safety Consultants has sourced parts for hospitals, schools, commercial facilities, and fire alarm contractors across the United States. Search by SKU or manufacturer to find exactly what your system requires. Questions? Call 1-888-557-0558 or email sales@lifesafetycom.com.











