SKU: 14776431062

DAHUA ARC3000H-FW2(868) Alarm hub

Sale price$450000.00 Regular price$500000.00
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USA
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

DAHUA ARC3000H-FW2(868) Alarm hubARC3000H FW2(868) Alarm hub > Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs). > Peripherals status display (signal strength, battery level, temperature,program version). > Wired, Wi Fi, 4G, 3G or GPRS network connection. > Dual SIM and Single Standby. > Automatic network replenishment (ANR). > Video linkage on App. > Frequency hopping function and two way communication technology ensure communication stability. > Cloud update and

ARC3000H-FW2(868)

Alarm hub

> Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).
> Peripherals status display (signal strength, battery level, temperature,program version).
> Wired, Wi-Fi, 4G, 3G or GPRS network connection.
> Dual SIM and Single Standby.
> 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

Network Mode

Single SIM (GSM:900/1800MHz, WCDMA:B1/B5/B8, LTE-FDD:B1/B3/B5/B7/B8/B20, LTE-TDD:B38/B40/B41); dual SIM single standby

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

SMS

Yes (up to 5 phone numbers)

Calling Alarm

Yes (up to 5 phone numbers)

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

868.0 MHz–868.6 MHz

Communication Distance

Up to 2,000 m (6,561.68 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: 14776431062

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4.4 ★★★★★
Based on 28 reviews
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Product Reviews
J
Verified Purchase
Jennifer S
Waukegan, US
★★★★★ 5
Beautiful, functional, easy on hands, push button
Color: Stainless Steel
Update: these are great! I only charged them the day they arrived 3 months ago from Amazon, and have not had to charge them yet. They work efficiently every time my whole family loves using them,,especially the grandkids. I specifically wanted "push button" , and easy-rechargeable. I have arthritis so it's pretty amazing and wonderful. These rechargeable grinders are lightweight when they arrive, and easy to fill from the top. For each grinder, you will need to turn the top opening slightly to the left to release it, and then pull it open. My 9yo grandson had to show me. The salt and pepper grindersmake a relatively, low grinding sound, and have a small, shining,light at the bottom where the salt and pepper come out onto the food. The performance is good, the salt and pepper output seems not too much and not too little. Charging these grinders was extremely easy, and the little charging unit stand is provided with a C charger which you can connect into the back of the charging unit, and a USB connection on the other end for the wall .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
J
Verified Purchase
Joseph Ballew
Charlottesville, US
★★★★★ 4
Best grinders I have ever used
Color: Stainless Steel
I bought these 6 months ago and they are great. They have stopped charging several times. The problem is the salt gets on the contacts and oxidized the contacts and the unit stops charging. You take sand paper and clean the contacts and they work fine again. I feel if the material on the charging port is made with stainless steel and the contacts on the grinders themselves are larger, I would have given this a 5 star. Even As it stands, I would purchase these again. I have several bad experiences buying manual grinders that last about a month and break. These are High Quality, but need to upgrade the contacts.
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Reviewed in the United States on January 12, 2026
K
Verified Purchase
Katelyn Gohlke
Boise, US
★★★★★ 5
Salt n peppa
Color: Stainless Steel
Not sure why I waited so long to purchase these! They are great, nice sleek design and they make cooking so much easier! They work so well and I literally just hold it over whatever I’m cooking, press a button and fresh pepper and salt are grinding right before my eyes! In the past my shakers have left salt or pepper on the counter but so far these have not, which is a bonus for sure!
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Reviewed in the United States on January 28, 2026
S
Verified Purchase
Shopaholic
Port Orchard, US
★★★★★ 5
Convenient and sleek
Color: Stainless Steel
These are very easy to use with one-hand operation. The adjustable grind settings work well, and the light feature is actually helpful when cooking. The stainless steel design looks modern on the counter. Grinding power is consistent and strong enough for everyday kitchen use. Pros: • Easy to operate • Adjustable grind size • Attractive design Cons: • Requires batteries • Slightly taller than manual grinders A convenient upgrade from manual mills.
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Reviewed in the United States on February 27, 2026
F
Verified Purchase
Frank G.
Chelsea, US
★★★★★ 5
Works Great and recharges
Color: Stainless Steel
Great item. My wife started having trouble with our hand cranked grinders and these two solved the problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026

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