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We’ve been providing home comfort solutions for over 45 years!
Launched in June of 2010, ExpressOverstock.com was developed from our experience of over 45 years as an HVAC contractor. We have been buying and selling new and unused overstocked and surplus inventories since 1992—shipping all over the US.
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SYSTEM SENSOR Universal Watertight 4 Wire Photoelectric Smoke Detector | Two DPDT Form-C relay contacts | 24 VAC/DC or 120 VAC | D4120W
SKU
258104
Special Price $312.16 Regular Price $390.19
In stock
HERE IS WHAT YOU GET:
SYSTEM SENSOR Universal Watertight 4 Wire Photoelectric Smoke Detector | Two DPDT Form-C relay contacts | 24 VAC/DC or 120 VAC | D4120W
SYSTEM SENSOR Universal Watertight 4 Wire Photoelectric Smoke Detector | Two DPDT Form-C relay contacts | 24 VAC/DC or 120 VAC | D4120W
| Model # | D4120W |
|---|---|
| Brand/ Manufacturer | System Sensor |
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