
System Sensor
System Sensor DNRW Duct Smoke Detector (Detector Head Sold Separately)
Sale price$230.30
Regular price$276.36
114 units in stock
System Sensor
System Sensor DST1 Metal Sampling Tube Duct
Sale price$10.15
Regular price$12.18
50 units in stock
System Sensor
System Sensor DST1.5 Metal Sampling Tube Duct
Sale price$24.60
Regular price$29.52
49 units in stock
System Sensor
System Sensor DST10 Metal Sampling Tube DNRE and D2E
Sale price$41.20
Regular price$49.44
20 units in stock
System Sensor
System Sensor DST3 Metal Sampling Tube for Duct Smoke Detectors, 2 ft to 4 ft Duct Width
Sale price$17.00
Regular price$20.40
148 units in stock
System Sensor
System Sensor DST5 Metal Sampling Tube, Duct Widths 4 ft to 8 ft
Sale price$20.25
Regular price$24.30
256 units in stock
System Sensor
System Sensor DUCTSD 4-Wire Duct Smoke Detector
Sale price$195.20
Regular price$234.24
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor EBS Eclipse Sounder Base
Sale price$152.35
Regular price$182.82
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor EOLR-1 End of Line Supervision Relay, SPST Normally Open, 9 to 40 VDC
Sale price$26.75
Regular price$32.10
11 units in stock
System Sensor
System Sensor EPS40-1 Low Pressure Supervisory Switch
Sale price$162.75
Regular price$195.30
13 units in stock
System Sensor
System Sensor EPS40-2 High/Low Pressure Supervisory Switch, Two SPDT, 10 to 100 PSI
Sale price$160.65
Regular price$192.78
13 units in stock
System Sensor
System Sensor ETX Metal Exhaust Tube Duct
Sale price$8.55
Regular price$10.26
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor F110 Accessory Flange Ring for 6 in. Base
Sale price$12.55
Regular price$15.06
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor FP-WHITE-2-BP Unmarked White Faceplate - 10-Pack
Sale price$35.45
Regular price$42.54
Only 19 units left
System Sensor
System Sensor HCRL-LF L-Series Low Frequency Ceiling Sounder, 520 Hz, Red
Sale price$69.85
Regular price$83.82
92 units in stock
System Sensor
System Sensor HCRL-LF-BP10 Low-Frequency Sounder - Bulk Pack with 10 Units
Sale price$555.15
Regular price$666.18
300+ units in stock
System Sensor
System Sensor HCRL2-LF L-SERIES 2ND GEN. Low Frequency Sounder; Ceiling; Red; Plain
Sale price$64.00
Regular price$76.80
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor HCWL-LF L-Series Low Frequency Sounder, Ceiling, White, 520 Hz
Sale price$71.00
Regular price$85.20
Only 17 units left
System Sensor
System Sensor HCWL-LF-BP10 Sounder - Bulk Pack with 10 Units
Sale price$638.65
Regular price$766.38
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor HCWL2-LF Ceiling Mount Sounder Low Frequency White
Sale price$64.00
Regular price$76.80
141 units in stock
System Sensor
System Sensor HCWL2-LF-BP10 L-Series 2nd Gen. Low Frequency Sounder; Ceiling; White; Bulk Pack; Plain
Sale price$575.45
Regular price$690.54
Not in stock - available on backorder - lead time on request
System Sensor
System Sensor HGRKL L-Series Outdoor Compact Wall Horn, Red
Sale price$46.75
Regular price$56.10
34 units in stock
System Sensor
System Sensor HGRL L-Series Compact Wall Horn, Red
Sale price$29.00
Regular price$34.80
3 units in stock
