Commercial Duct Detectors
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Siemens (FDBZ492-PR) Self-contained air-duct housing with power supply and relay
$273.03 Add to cart -
Edwards (ESD-ST) Superduct, sensor (terminals) , 4-wire
$119.57 Add to cart -
Edwards (ESD-CJ) Superduct, controller (rj45) , 4-wire
$115.37 Read more -
Secutron (DUCT-ST2) Sampling tube 2 ft (0.6m) for use only with mix-4010-duct
$25.19 Add to cart -
Secutron (DUCT-RG) Rubber gasket for mix-4010-duct (pack of 10 units)
$134.19 Add to cart -
Secutron (DUCT-MB) Mounting bracket for mix-4010-duct
$50.34 Add to cart -
System Sensor (DST10) 10′ metal sampling tube duct
$48.10 Read more -
System Sensor (DST1.5) 1.5′ duct detector sampling tube
$14.41 Add to cart -
Hochiki (DH-100-A) Addressable duct detector
$205.66 Add to cart -
System Sensor (DECAL-W) White decals for spectralert advance wall products, 5 sets of 2 (10 total)
$83.87 Read more -
System Sensor (DCOIL) Innovairflex duct accessory coil, required on dnr if a remote test station is used
$45.21 Add to cart -
Autocall (A4098-9756) Duct sensor housing with supervised multiple relay output
$141.55 Read more
