Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
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Description
Dahua Wireless Door Detector Plus (Small) ARD324-W2(S)Overview Displays the temperature of the surrounding environment and supports the overheating alarm. Frequency hopping and two way communication technology ensure that communication is stable. Supports cloud update and automatically restores when cloud update fails. Supports jamming detection and communication encryption. Supports tilt and shock detection, and generates alarms when the event happens. Downloads Datasheet Quick Start Guide User Manual
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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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 1731 reviews
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Product Reviews
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
★★★★★ 5
Good product
Works as should and shows correct voltage.. double checked with several multi meters. And has been running my 4000, watt amp for almost 6 months now with no problem
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Its ok but falls out
Works good but not connected to the unit so it falls out
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Excelente
Excelente
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Reviewed in the United States on May 31, 2026
