SKU: 83679516277

DAHUA ART-ARC3000H-03-W2(868) Alarm KIT

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Description

DAHUA ART-ARC3000H-03-W2(868) Alarm KITART ARC3000H 03 W2(868) Alarm KIT > 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. > SOS emergency call. > Frequency hopping function and two way communication technology ensure communication stability > Cloud update and automatic recovery from update failure. Product Data

ART-ARC3000H-03-W2(868)

Alarm KIT

> 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.
> SOS emergency call.
> Frequency hopping function and two-way communication technology ensure communication stability
> Cloud update and automatic recovery from update failure.

Product Data

Input and Output

Wireless Protection Zone

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

Port

Buzzer

Hub: Built-in

Button

Hub: 1 × reset, 1 × power, 1 × AP
Keyfob: 4 (Home, Away, Disarm, and SOS)
Door Detector: 1 × power button
PIR Detector: 1 × power button

Indicator Light

Hub: 1 for multiple statuses (alarm, arming, disarming, networking, and malfunction)
Keyfob: 1 × two-color status indicator (green: normal, red: abnormal)
Door Detector: 1 × green alarm indicator
PIR Detector: 1 × green alarm indicator

Storage battery

Hub: Built-in lithium battery

Network Port

Hub: 1 × RJ-45 10 M/100 M Ethernet port

Function

Network Protocol

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

Offline Cache

Hub: Max. 50 entries (ANR)

Power Failure Protection for Configured Parameters

Hub: Yes

Remote Update

All: Cloud update

Video Linkage

Hub: Yes

Low Battery Alarm

All: Yes

Tamper Alarm

Hub: Yes
Door Detector: Yes
PIR Detector: Yes

User Management

Hub: Share function for App users

Search

Hub: Searching push messages, device status, and program version. Detecting signal strength.
Keyfob: Signal strength detection
Door Detector: Signal strength detection
PIR Detector: Signal strength detection

Arm and Disarm

Hub: App; keyfob; schedule

Wireless

Carrier Frequency

All: 433.1 MHz–434.6 MHz

Communication Distance

Hub: Up to 1,200 m (3,937.01 ft) in an open space
Keyfob: Up to 500 m (1,640.42 ft) in an open space
Door Detector: Up to 1,000 m (3,280.84 ft) in an open space
PIR Detector: Up to 1,200 m (3,937.01 ft) in an open space

Communication Mechanism

All: Two-way

Encryption Mode

All: AES128

Frequency Hopping

All: Yes

Wi-Fi

Hub: 2.4G

Peripherals

External Zone

Door Detector: 1-channel dry contact input

Temperature

Measuring Range (Temperature)

Door Detector: –15 °C to +65 °C (+18.8 °F to +149 °F) (indoor)
PIR Detector: –15 °C to +65 °C (+18.8 °F to +149 °F) (indoor)

Measuring Precision (Temperature)

Door Detector: ± 1 °C (± 33.8 °F)
PIR Detector: ± 1 °C (± 33.8 °F)

Resolution (Temperature)

Door Detector: 1 °C (33.8 °F)
PIR Detector: 1 °C (33.8 °F)

Specification

Sensor

Door Detector: Reed switch
PIR Detector: Dual elements low-noise PIR sensor

Test Mode

Door Detector: Yes
PIR Detector: Yes

Scenario

Door Detector: Non-metal doors

Movement Distance

Door Detector: < 40 mm (1.57")

Detection Mode

PIR Detector: PIR

Detection Range

PIR Detector: 12 m (39.37 ft) (90°) with installtion height of 2.2 m (7.21 ft)

Detection Speed

PIR Detector: 0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s)

Pet Immunity Level

PIR Detector: ≤ 18 kg (39.68 lb)

White Light Resistance Level

PIR Detector: 6500 lx

Two-way Digital Temperature Compensation

PIR Detector: Yes, no attenuation of detection distance in high temperature

Sensitivity

PIR Detector: 3 levels adjustable

General

Power Supply

Hub: 12 V DC, 1.5 A (Europe, UK and USA power adapters are optional)
Keyfob: CR2032 battery
Door Detector: CR123A battery
PIR Detector: CR123A battery

Battery Life

Hub: Storage battery standby for 12 Hours
Keyfob: 5 years
Door Detector: 5 years
PIR Detector: 4 years

Power Consumption

Keyfob: Max. 85 mW
Door Detector: Max. 70 mW
PIR Detector: Max. 75 mW

Operating environment

Hub: –10 °C to +50 °C (+14 °F to +122 °F) (indoor)
Keyfob: –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
Door Detector: –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
PIR Detector: –10 °C to +55 °C (+14 °F to +131 °F) (indoor)

Operating Humidity

All: 10%–90% (RH)

Product Dimensions

Hub: 163.0 mm × 163.0 mm × 32.0 mm (6.42"" × 6.42"" × 1.26"") (L × W × H)
Keyfob: 60.0 mm × 39.5 mm × 15.0 mm (2.36"" × 1.56"" × 0.59"") (L × W × H)
Door Detector: 100.2 mm × 20.8 mm × 20.3 mm (3.94"" × 0.82"" × 0.80"") (L × W × H)
PIR Detector: 104.0 mm × 60.0 mm × 50.0 mm (4.09"" × 2.36"" × 1.97"") (L × W × H)

Packaging Dimensions

Hub: 219.0 mm × 187.0 mm × 91.0 mm (8.62"" × 7.36"" × 3.58"") (L × W × H)
Keyfob: 135.0 mm × 98.5 mm × 27.8 mm (5.31"" × 3.88"" × 1.09"") (L × W × H)
Door Detector: 135.0 mm × 98.5 mm × 27.8 mm (5.31"" × 3.88"" × 1.09"") (L × W × H)
PIR Detector: 135.0 mm × 98.5 mm × 56.8 mm (5.31"" × 3.88"" × 2.24"") (L × W × H)

Installation

Hub: Wall mount; Desktop
Door Detector: Bracket mount
PIR Detector: Wall mount

Net Weight

Hub: 0.38 Kg (0.84 lb)
Keyfob: 20 g (0.04 lb)
Door Detector: 70 g (0.15 lb)
PIR Detector: 100 g (0.22 lb)

Gross Weight

Hub: 0.8 Kg (1.76 lb)
Keyfob: 65 g (0.14 lb)
Door Detector: 115 g (0.25 lb)
PIR Detector: 170 g (0.37 lb)

Casing

All: PC + ABS

Certifications

All: CE
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: 83679516277

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4.2 ★★★★★
Based on 21 reviews
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Product Reviews
M
Verified Purchase
michelle morris
Lowell, US
★★★★★ 5
Great quality for the price
Size: Queen (2 pack)
Wow! For the cost...these pillows are amazing! Comfortable, soft, supportive, and adjustable to your specific needs. Highly recommend, I would buy them again! 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
D
Verified Purchase
Dave
Whiting, US
★★★★★ 5
BEST PILLOW EVER! - But you must follow these instructions
Size: Queen (2 pack)
This is literally the BEST pillow I've ever slept on! It is SO COMFORTABLE, and I can't believe it was $40 for TWO PILLOWS! I slept on a similar, much more expensive name-brand pillow at my friend's house and thought, "I just HAVE to have this pillow!" When I found this one on Amazon for just $20 a pillow, I was so stoked! However, I was turned off by the "paint-like smell" when I slept on it right out of the box the first night. (I was too impatient to try it out!) Do NOT buy this pillow if you're in a hurry, because to get the paint smell to go away, you MUST follow these instructions: 1. Take the pillow out of its case and wash the case. 2. Leave the case off for TWO WEEKS (yes, you heard right!) to let the pillow out-gas. After waiting for two weeks, the smell will be GONE! Yes, I know it's a long time to wait, but it's WORTH IT! As far as the firmness of the pillow is concerned, I took about five big handfuls of the stuffing out and put it in a ZipLoc bag, but my husband liked the pillow as-is. I personally didn't want it so stuffed and wanted a bit "softer" feeling. I also sleep on my stomach sometimes, so taking out five handfuls of stuffing was perfect. I LOVE MY NEW PILLOW! (One thing I wish, however, is that the pillow came in a standard size. My husband and I have queen-size pillow cases, but our kids have standard-size pillow cases. Darn! I want THEM to have a chance to have such a comfy and inexpensive pillow too!)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
T
Verified Purchase
Torey Alvarez
Omaha, US
★★★★★ 4
The cold side really works. It's nice ;)
Size: King (2 Pack)
The soft side aspect of it is really awesome. We like the whole cold pillow thing but personally I feel like it keeps my head too high up so I wake up with a neck pain. But for someone who likes support, this would be a perfect option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
J
Verified Purchase
Jackie Branch
West Palm Beach, US
★★★★★ 5
Perfect pillow
Size: Queen (2 pack)
Very comfortable! A light firmness yet you sink into the pillow perfectly. Keeps shape. Fluff right back up instantly when you leave it. Supports and the quality is great for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
A
Verified Purchase
Andrea Davis
Carnegie, US
★★★★★ 3
Comfy but smelly
Size: King (2 Pack)
These expand quickly and are comfortable, but they smell like chemicals faintly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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