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System Sensor D4120W Watertight 4-wire Photo Duct Smoke Detector
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System Sensor D4120W Watertight 4-wire Photo Duct Smoke Detector
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System Sensor D4120W Watertight 4-wire Photo Duct Smoke DetectorThe System Sensor D4120W is a watertight 4 wire photoelectric low flow duct smoke detector. Weatherproof housing contains a System Sensor 2D51 4 wire conventional photoelectric sensor head. Features two DPDT Form C relay contacts. Operating voltage 24 VAC DC or 120VAC Backward compatibility with existing Innovair products, including remote accessories COMPATIBLE SYSTEM SENSOR ACCESSORIES: DST1 Metal sampling tube duct width up to 1ft (0. 3m) DST1. 5
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System Sensor D4120W Watertight 4-wire Photo Duct Smoke Detector
Item no
:
78167106097
US$ 232.06
Pay in 4 interest-free payments of $58.02 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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