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Honeywell Sensor SS421L
$ 5 .83
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 54
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Operating Supply Current:15 mA
Maximum Output Current:20 mA
Operating Supply Voltage:15 V
Ask questions
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- Q: Can I save items for later?
A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.
- Q: Do you support global shipping?
A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.
- Q: How to apply for an extended warranty on a product?
A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.
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Reviews
- C
Charly Coppenbarger
Mar 06, 2026
Honeywell Sensor SS421LI got what I ordered and it was delivered on the day the said it would.HelpfulUnhelpful - D
Diego Bernal
Nov 09, 2025
Honeywell Sensor SS421LGreat value for the price.HelpfulUnhelpful - R
Rebecca L Coyle
Mar 21, 2025
Honeywell Sensor SS421LMy AC issue should be resolved with this fix.HelpfulUnhelpful - R
Ramsey Brooks
Aug 27, 2023
Honeywell Sensor SS421LI'm so excited!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Honeywell Sensor SS421LAll was ok! No problems whatsoever.HelpfulUnhelpful
Honeywell Sensor SS421L
$ 5 .83
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 54
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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