SYSTEM SENSOR > 2024 Products

- 25% less
5604 CONVENTIONAL HEAT DETECTOR, SINGLE-CIRCUIT, 194 FIXED
SKU: WEC 5604
- 25% less
  Market price:$27.00 save $6.75
- $20.25
- New!
- 31% less
System Sensor 5601P 135F Fixed Temp/Rate-of-Rise, Single-Circuit Mechanical Heat Detector with Plain Housing
SKU: BK-5601P
- 31% less
  Market price:$42.00 save $12.96
- $29.04
Sorry, we only have 1000 of that item available
- New!
- 35% less
System Sensor SA-WBB SpectrAlert Advance Metal Wall Mount Outdoor Back Box, Red
SKU: BK-SAWBB
- 35% less
  Market price:$52.00 save $18.39
- $33.61
Sorry, we only have 1000 of that item available
- New!
- 41% less
System Sensor 5622 Temperature and Humidity Sensor with Alarm
SKU: BK-5622
- 41% less
  Market price:$70.00 save $29.02
- $40.98
Sorry, we only have 1000 of that item available
- New!
- 26% less
System Sensor HGRKL L-Series Outdoor Compact Wall-Mounted Horn, "FIRE" Marked, Red
SKU: BK-HGRKL
- 26% less
  Market price:$65.00 save $17.18
- $47.82
Sorry, we only have 1000 of that item available
- New!
- 23% less
System Sensor BZW-PG Wall White Bezel Kit Fogo
SKU: BK-BZWPG
- 23% less
  Market price:$69.00 save $15.59
- $53.41
Sorry, we only have 1000 of that item available
- New!
- 21% less
System Sensor BZSPW-AG Wall White Bezel Kit Agent
SKU: BK-BZSPWAG
- 21% less
  Market price:$72.00 save $14.91
- $57.09
Sorry, we only have 1000 of that item available
- New!
- 25% less
System Sensor R-20E Multi Voltage Single 2 Form C (DPDT) Relay with Red LED
SKU: BK-R20E
- 25% less
  Market price:$77.00 save $19.25
- $57.75
Sorry, we only have 1000 of that item available
- 48% less
i3 Series Detector, 2-wire, 12/24 V DC, with Base
SKU: 2W-B
- 48% less
  Market price:$117.20 save $56.19
- $61.01
- New!
- 22% less
System Sensor SCWKLED L-Series Outdoor Ceiling-Mounted LED Strobe, "FIRE", White
SKU: BK-SCWKLED
- 22% less
  Market price:$92.00 save $19.89
- $72.11
Sorry, we only have 1000 of that item available
- New!
- 25% less
System Sensor SGWKLED-P L-Series Outdoor Compact Wall-Mounted LED Strobe, "PLAIN", White
SKU: BK-SGWKLEDP
- 25% less
  Market price:$97.00 save $24.72
- $72.28
Sorry, we only have 1000 of that item available
- New!
- 36% less
System Sensor SCWKLED-P L-Series Outdoor Ceiling-Mounted LED Strobe, "PLAIN", White
SKU: BK-SCWKLEDP
- 36% less
  Market price:$113.00 save $40.66
- $72.34
Sorry, we only have 1000 of that item available
- New!
- 26% less
System Sensor SCRKLED L-Series Outdoor Ceiling-Mounted LED Strobe, "FIRE", Red
SKU: BK-SCRKLED
- 26% less
  Market price:$100.00 save $25.80
- $74.20
Sorry, we only have 1000 of that item available
- New!
- 25% less
System Sensor SPSWLED L-Series Indoor Speaker Wall-Mounted LED Strobe, "FIRE", White
SKU: BK-SPSWLED
- 25% less
  Market price:$100.00 save $25.00
- $75.00
Sorry, we only have 1000 of that item available
- New!
- 17% less
System Sensor SGRKLED L-Series Outdoor Compact Wall-Mounted LED Strobe, "FIRE", Red
SKU: BK-SGRKLED
- 17% less
  Market price:$90.00 save $14.99
- $75.01
Sorry, we only have 1000 of that item available
- New!
- 22% less
System Sensor SGRKLED-P Outdoor Compact Strobe, Wall Plain, Red
SKU: BK-SGRKLEDP
- 22% less
  Market price:$97.00 save $21.44
- $75.56
Sorry, we only have 1000 of that item available
- New!
- 15% less
System Sensor SS-HEAT-HT SS-Series High Temperature Thermal Detector
SKU: BK-SSHEATHT
- 15% less
  Market price:$90.00 save $13.32
- $76.68
Sorry, we only have 1000 of that item available
- New!
- 27% less
System Sensor SS-HEAT-ROR SS-Series Fixed Temperature and Rate-of-Rise Thermal Detector
SKU: BK-SSHEATROR
- 27% less
  Market price:$107.00 save $29.06
- $77.94
Sorry, we only have 1000 of that item available
- 42% less
SYSTEM SENSOR | 4WT-B i3 Series Detector, 4-wire, 12/24 V DC, Thermal, with Base
SKU: WEC4WT-B
Only 4 left in stock
- 42% less
  Market price:$135.39 save $56.41
- $78.98
Sorry, we only have 4 of that item available
- New!
- 20% less
System Sensor SPSCWLED-CLR-ALERT L-Series Indoor Speaker Ceiling-Mounted LED Strobe, "ALERT", White
SKU: BK-SPSCWLEDC
- 20% less
  Market price:$101.00 save $20.25
- $80.75
Sorry, we only have 1000 of that item available

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