SKU: 785999596

DAHUA ART-ARC3000H-03-GW2(868) Alarm KIT

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Description

DAHUA ART-ARC3000H-03-GW2(868) Alarm KITART ARC3000H 03 GW2(868) Alarm KIT > Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs). > Peripherals status display (signal strength, battery level, temperature, program version). > Wired, Wi Fi or GPRS network connection. > Dual SIM and Single Standby, auto switching. > Automatic network replenishment (ANR). > Video linkage on App. > SOS emergency alarm. > Frequency hopping function and two way communication technology ensure

ART-ARC3000H-03-GW2(868)

Alarm KIT

> Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).
> Peripherals status display (signal strength, battery level, temperature, program version).
> Wired, Wi-Fi or GPRS network connection.
> Dual SIM and Single Standby, auto switching.
> Automatic network replenishment (ANR).
> Video linkage on App.
> SOS emergency alarm.
> 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 Mode

Hub: Single SIM (GSM:900/1800MHz); dual SIM single standby

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

SMS

Hub: Yes (up to 5 phone numbers)

Phone Call

Hub: Yes (up to 5 phone numbers)

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: 868.0 MHz–868.6 MHz

Communication Distance

Hub: Up to 2,000 m (6,561.68 ft) in an open space
Keyfob: Up to 900 m (2,952.76 ft) in an open space
Door Detector: Up to 1,200 m (3,937.01 ft) in an open space
PIR Detector: Up to 1,600 m (5,249.34 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
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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]
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SKU: 785999596

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4.8 ★★★★★
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Scott Gnixon
Fort Morgan, US
★★★★★ 5
The PERFECT bra!
Size: 38D, Color: Barely Buff
I typically don't write reviews...but I just had to with this bra! I have not worn an underwire bra in years. I have had such a hard time finding something that is comfortable, supportive and does not allow for overflow. This bra is perfect! The material is soft and stretchy. It covers everything and does it comfortably! It also provides a perfect lift! The color is a perfect skin tone. Pretty sure I will be buying more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
S
Verified Purchase
suzieQ
Fort Morgan, US
★★★★★ 5
SUPER SOFT!! I'm impressed with how amazing this sheer bra feels on!!
Size: 46C, Color: Orchid Hush, Size: 46C, Color: Orchid Hush
I already loved Delimira front closure bras so thought I'd try these sheet mesh ones with Valentine's day coming up. Wow, was I super happy! The "mesh" that I have found scratchy on other brands was SUPER SOFT on this one. It's a stretchy fabric, but definitely is giving my C cups support. The size fit exactly as the other Delimira bras fit me. The shoulder straps feel wonderful too -- that's an added bonus. I was worried the back would be too much material and/or feel weird, but I loved how it felt and the coverage will make for zero tugging. This design is fantastic! As soon as I tried it on, I immediately ordered more colors and now have the light purple, red, white, and teal blue!! Oh and yes, it's sheer and will show your nips (some colors more than others), but not through a shirt. It provides the same coverage as other unlined bras under shirts. If you want a sexy bra that's comfortable too, this is it! My only complaint is that all the hardware on the bras are GOLD, no matter which color you order. I would prefer silver.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
N
Verified Purchase
NH
Grantham, US
★★★★★ 5
Comfy but don’t expect too much support
Size: 40F, Color: Snow White
Closure was a little stiff until I used it a few times. Fit was as expected; posture back feels good. Underwire isn’t uncomfortable at all. Mesh material is breathable and soft. Doesn’t provide real strong dupport so if that’s what you’re looking for you might be disappointed.
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Reviewed in the United States on May 11, 2026
M
Verified Purchase
Mary La Og
Whiting, US
★★★★★ 3
Delimira posture front closing bra
Size: 40DD, Color: Sargasso
This bra is great however there’s room to make it better. There is great back support & coverage of back fat as well as side fat. The strap is thick & comfortable. The strap stays in place also. The front closure is a plus however what does make it uncomfortable is the wire due to the length & the material needs to be thicker or maybe the wire should be some other material. The other part of it being uncomfortable is that the cups run oddly smaller & I sized up so if I go up another size the bra will be too big & not stay in place. This bra with some work could be excellent though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
N
Verified Purchase
Nicole
Massapequa, US
★★★★★ 5
The perfect bra!
Size: 46F, Color: Black
I love these bras because the back support is amazing allowing for perfect posture. I did need to size up the back as it didn’t have my cup size but is still incredibly comfortable. definitely a must buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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