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Detector Bases

System Sensor B200SR
Mfr. Part #: B200SR
SKU: 48016
Limited Stock
Ships in 3 business days

$60.99

Simplex 4098-9770 TrueAlarm CO Sensor Base
Mfr. Part #: 4098-9770
SKU: 60037
Limited Stock
Ships in 5 business days

$384.99

Siemens DB2-HR DB Series Relay Base
Mfr. Part #: DB2-HR
SKU: 40057
In Stock
Ships in 5 business days

$41.99

Advanced AX-45681-250ADS
Mfr. Part #: AX-45681-250ADS
SKU: 2474
On Backorder
Estimated 30 business days

$11.99

Siemens DB-3S Low Profile Detector Base
Mfr. Part #: DB-3S
SKU: 9399
Limited Stock
Ships in 8 business days

$25.49

Hochiki NS4-224
Mfr. Part #: NS4-224
SKU: 52133
In Stock
Ships in 8 business days

$10.89

Simplex 4098-9771 TrueAlarm CO Sensor Base with Sounder
Mfr. Part #: 4098-9771
SKU: 69425
In Stock
Ships in 8 business days

$270.49

Bosch FAA-350 Addressable POPIT Mounting Base
Mfr. Part #: FAA-350
SKU: 170579
Limited Stock
Ships in 8 business days

$94.99

Fike 63-1064
Mfr. Part #: 63-1064
SKU: 63754
On Backorder
Estimated 20 business days

$82.99

Simplex 677-202 Detector Base Relay, Flanged 4-3/4"
Mfr. Part #: 677-202
SKU: 72426
Limited Stock
Ships in 8 business days

$79.99

Simplex 4098-9791 4-Wire Supervised Relay Base
Mfr. Part #: 4098-9791
SKU: 46843
In Stock
Ships in 8 business days

$52.99

System Sensor B501-IV 4" Flangeless Mounting Base, Ivory
Mfr. Part #: B501-IV
SKU: 49680
In Stock
Ships in 8 business days

$10.49