DAHUA ARC3000H-W2 Alarm hub
SKU: 41517303968

DAHUA ARC3000H-W2 Alarm hub

Sale price$450000.00 Regular price$500000.00
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USA
  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

DAHUA ARC3000H-W2 Alarm hubARC3000H W2 Alarm hub > Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs). > Peripherals status display (signal strength, battery level, temperature,program version). > Automatic network replenishment (ANR). > Video linkage on App. > Frequency hopping function and two way communication technology ensure communication stability > Cloud update and automatic recovery from update failure. Product Data Input Output Wireless Zone 150 channel

ARC3000H-W2

Alarm hub

> Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).
> Peripherals status display (signal strength, battery level, temperature,program version).
> Automatic network replenishment (ANR).
> Video linkage on App.
> Frequency hopping function and two-way communication technology ensure communication stability
> Cloud update and automatic recovery from update failure.



Product Data

 

Input/Output

Wireless Zone

150-channel wireless peripherals (6 sirens, 64 wireless keyfobs)

Port

Network Port

1 × RJ-45 10 M/100 M Ethernet port

Storage Battery

Built-in lithium battery

Indicator Light

1 for multiple statuses (alarm, arming, disarming, networking, and malfunction)

Button

1 × reset, 1 × power, 1 × AP

Buzzer

Built-in

Function

Tamper Alarm

Yes

Video Linkage

Yes

Network Protocol

TCP/IP, including PPTP, L2TP, DHCP, UPNP, and NTP

Remote Upgrade

Cloud update

Arm and Disarm

App; keyfob; schedule

Power Failure Protection for Configured Parameters

Yes

User Management

Share function for App users

Cache

Max. 50 entries (ANR)

Low Battery Alarm

Yes

Search

Search for push messages, device status, and program version, and detect signal strength

Wireless

Carrier Frequency

433.1 MHz–434.6 MHz

Communication Distance

Up to 1,200 m (3,937.01 ft) in an open space

Communication Mechanism

Two-way

Encryption Mode

AES128

Wi-Fi

2.4G

Frequency Hopping

Yes

General

Power Supply

12 V DC, 1.5 A (Europe, UK and USA power adapters are optional)

Operating Temperature

–10 °C to +50 °C (+14 °F to +122 °F) (indoor)

Operating Humidity

10%–90% (RH)

Product Dimensions

163.0 mm × 163.0 mm × 32.0 mm (6.42" × 6.42" × 1.26") (L × W × H)

Packaging Dimensions

219.0 mm × 187.0 mm × 91.0 mm (8.62" × 7.36" × 3.58") (L × W × H)

Installation

Wall mount; desktop

Net Weight

0.38 kg (0.84 lb)

Gross Weight

0.8 kg (1.76 lb)

Certifications

CE

Casing

PC + ABS

Battery Life

Storage battery standby for 12 hours

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 41517303968

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4.4 ★★★★★
Based on 977 reviews
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Product Reviews
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Verified Purchase
Jenna Smeyne
Belleville, US
★★★★★ 1
Super wide
Size: 13 Little Kid, Color: Taupe
They are oddly very wide. Great for kids with wide chunky feet but for us it was not cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
K
Verified Purchase
Kindle Customer
Grantham, US
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
A
Alexandria Knox
Belleville, US
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
J
Job
Whiting, US
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play. The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far. They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
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Reviewed in the United States on April 24, 2026
N
Nicole
Dallas, US
★★★★★ 5
Great option for boys or girls
Size: 13 Little Kid, Color: Black, Size: 13 Little Kid, Color: Black
This is really more of a unisex option for a sandal. I have sandals that look like this, and both of my children have worn this style. I ordered these for my daughter, with the plan to pass them down to my son if they're not too worn when she outgrows them. The style is very minimalistic, so it goes with lots of outfits. All the straps are easily adjustable, so you can get a good fit. I would say the length is true to size, but the width is maybe a bit wide. Nevertheless, the adjustable straps really help them fit well. They feel really sturdy and I appreciate that the sole has cushion to it. My daughter has worn these every day since I got them out of the closet and they're holding up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026

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