Discover durable and reliable fire alarm bases for all major brands
Designed for seamless installation and optimal performance, our collection includes mounting bases, relay bases, sounder bases, and more.
Shop now for the best prices on high-quality fire alarm system accessories!

Apollo
Apollo ORB-MB-00012-APO Orbis Base LX
Sale price$5.85
Regular price$7.02
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor WAV-RL SWIFT Wireless AV Base, Wall Mount, Red
Sale price$244.80
Regular price$293.76
In Stock
Apollo
Apollo SA5000-202APO XPERT 8 Base - Red
Sale price$7.05
Regular price$8.46
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor WAV-CRL Swift Wireless AV Base Ceiling Red
Sale price$237.85
Regular price$285.42
In Stock
Hochiki
Hochiki YBN-R/6(BLK) Conventional Mounting Base Black
Sale price$7.75
Regular price$9.30
Not in stock - available on backorder - lead time on request
Hochiki
Hochiki YBO-R/3(RED) Mounting Base for Wall Sounders Red
Sale price$9.80
Regular price$11.76
Not in stock - available on backorder - lead time on request
Hochiki
Hochiki YBN-R/3M Marine Approved Sensor Mounting Base Ivory
Sale price$6.20
Regular price$7.44
Not in stock - available on backorder - lead time on request
Hochiki
Hochiki 0300-04040 NS4-220 2-Wire, 4" Detector Base, 24 VDC
Sale price$11.10
Regular price$13.32
Not in stock - available on backorder - lead time on request
Mircom
Mircom MIX-4001 4000 Series 6 in. Detector Base
Sale price$22.20
Regular price$26.64
In Stock
Fire-Lite
Fire-Lite B501-BL 4" Standard European Flangeless Mounting Base
Sale price$25.20
Regular price$30.24
In Stock
FireClass
FireClass 517.050.017 FireClass 5B-5" Universal Detector Base Minerva MX
Sale price$8.05
Regular price$9.66
Only 17 units left
Simplex
Simplex 4098-5680 5 2Wire IDC Powered Relay Base
Sale price$73.90
Regular price$88.68
Contact Us for Alternatives
Apollo
Apollo ORB-RB-40004-MAR Orbis Marine TimeSaver Base - Relay
Sale price$48.60
Regular price$58.32
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor B224BI Intelligent Isolator Base
Sale price$44.05
Regular price$52.86
In Stock
Kidde
Kidde KC2-RB Relay Base for KC2 Series Detectors, 4 in.
Sale price$19.90
Regular price$23.88
In Stock
Apollo
Apollo 45681-284APO XPERT 7 Base - Isolating
Sale price$12.90
Regular price$15.48
Not in stock - available on backorder - lead time on request
Siemens
Siemens DB-HR Detector Base Relay Surface Low 4-Wire
Sale price$76.40
Regular price$91.68
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor B200S-LF (Replaced by B200S-LF-IV)
Sale price$119.05
Regular price$142.86
Contact Us for Alternatives
Siemens
Siemens DB-3S Series-3 Base
Sale price$15.85
Regular price$19.02
Not in stock - available on backorder - lead time on request




