Commercial Smoke & Heat Detector Base
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Hochiki (SCI-B6) 6″ analog sensor base w/ isolator
$48.45 Read more -

Hochiki (SCI-B4) 4″ analog sensor base w/ isolator
$45.00 Read more -
Potter Electric Signal (PAD300-6DB)
6in detector base. alternative model for: pad100-6db.
$13.73 Read more -
Potter Electric Signal (PAD300-4DB) 4” detector base. alternative model for: pad100-4db.
$9.81 Read more -
Hochiki (NS6-221) 2 wire, 6″ detector base, 24 vdc*
$9.10 Read more -
Hochiki (NS6-220M) Marine conventional detector base 6″
$7.85 Read more -
Hochiki (NS6-220) 2 wire, 6″ detector base, 24 vdc*
$9.13 Read more -
Hochiki (NS6-100) 2 wire, 6″ detector base, 24 vdc*. resistor not included.
$6.85 Read more -
Hochiki (NS4-224) 2 wire, 6″ detector base, 24 vdc*
$9.10 Read more -
Hochiki (NS4-221) 2 wire, 4″ detector base, 24 vdc*
$9.10 Read more -
Hochiki (NS4-220) 2 wire, 4″ detector base, 24 vdc*
$9.10 Read more -
Hochiki (NS4-100) 2 wire, 4″ detector base, 24 vdc*
$6.85 Read more









