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Siemens FDO421 Photoelectric Smoke DetectorThe Siemens FDO421 Photoelectric Smoke Detector is a plug in, two wire, addressable photoelectric smoke detector. The FDO421 supports two operation modes: polarity insensitive mode and isolator mode. The FDO421 may be used with Siemens Model H series devices on the same loop (with Desigo fire alarm control panels FACPs or FireFinder XLS FACPs).
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Siemens FDO421 Photoelectric Smoke Detector
Item no
:
30814168716
US$ 1314.79
Pay in 4 interest-free payments of $328.70 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 30 - Jul 5
US$40
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- 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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