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Detector Bases

Showing 73–84 of 275 results

Base, 4-wire, form A & C relays, 12/24V Four‐wire base with a normally‐open (NO) alarm loop relay and a set of auxiliary contacts (Form C). The base works with the F220 smoke detectors and heat detectors.
Mfr. Part #: F220-B6C
SKU: 50458

6” Flanged Mounting Base, Non-Isolator
Mfr. Part #: 63-1054
SKU: 71422

$12.94

Intelligent addressable sounder base, low-frequency, Ivory
Mfr. Part #: B200S-LF-IV
SKU: 30118

$121.05

4“ Relay Base
Mfr. Part #: 45681-255
SKU: 63985

Intelligent Isolator Base, White
Mfr. Part #: B224BI-WH
SKU: 16574

$57.06

4" Addressable Detector Base
Mfr. Part #: PAD100-4B
SKU: 41531

$11.59

Intelligent addressable sounder base, White
Mfr. Part #: B200S-WH
SKU: 30163

$80.72

6.0" (15.24 cm) ultra-low-profile EZ-fit mounting base with XPert addressing card
Mfr. Part #: XP95-B6EZ
SKU: 16952

Detector Mounting Base with Fault Isolator
Mfr. Part #: KI-IB
SKU: 36555

$22.31

4" Flangeless mounting base, Ivory
Mfr. Part #: B501-IV
SKU: 49680

$9.75

Addressable POPIT Mounting Base (FCH-350-135 model only)
Mfr. Part #: FAA-350
SKU: 170579

$87.43

Relay base, White
Mfr. Part #: B224RB-WH
SKU: 30190

$52.75