Bases
114 products
Showing 97 - 114 of 114 products
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!
Showing 97 - 114 of 114 products
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Apollo
Apollo 45681-284APO XPERT 7 Base - Isolating
Sale price$12.90
Regular price$15.48
Out of Stock – (Call or Chat for Lead Time)
Siemens
Siemens DB-HR Detector Base Relay Surface Low 4-Wire
Sale price$76.40
Regular price$91.68
In Stock
System Sensor
System Sensor B200S-LF (Replaced by B200S-LF-IV)
Sale price$119.05
Regular price$142.86
Discontinued / Sold Out
Simplex
Simplex 4098-9682 4-Wire Base with Auxiliary Alarm Relay
Sale price$104.90
Regular price$125.88
Discontinued / Sold Out
System Sensor
System Sensor B224RB-IV
Sale price$56.65
Regular price$67.98
Out of Stock – (Call or Chat for Lead Time)
System Sensor
System Sensor B501-WHITE-BP 4 Inch Base - Bulk Pack of 10
Sale price$160.70
Regular price$192.84
Out of Stock – (Call or Chat for Lead Time)
Simplex
Simplex 2098-9211 Detector Base
Sale price$110.10
Regular price$132.12
Discontinued / Sold Out
Silent Knight
Silent Knight WSK-RELAY Swift Relay Module
Sale price$297.60
Regular price$357.12
In Stock
Silent Knight
Silent Knight SD505-6IB Isolator Base 6"
Sale price$216.20
Regular price$259.44
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