SKU: 2268078719

DAHUA ARK30T-W2(868) Wireless Keypad

Sale price$450000.00 Regular price$500000.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

DAHUA ARK30T-W2(868) Wireless KeypadARK30T W2(868) Wireless Keypad > Supports 3 shortcut alarms: Medical, fire, emergency. > Arm Disarm with password or IC card. > Supports signal strength detection to select suitable installation sites. > Low battery alarm. > Temperature measurement. > Frequency hopping function and two way communication. > Cloud update and automatic recovery from update failure. Product Data Function Indicator Light 4 indicators (communication, arm disarm, fault, and

ARK30T-W2(868)

Wireless Keypad

> Supports 3 shortcut alarms: Medical, fire, emergency.
> Arm/Disarm with password or IC card.
> Supports signal strength detection to select suitable installation sites.
> Low battery alarm.
> Temperature measurement.
> Frequency hopping function and two-way communication.
> Cloud update and automatic recovery from update failure.



Product Data

Function

Indicator Light

4 indicators (communication, arm/disarm, fault, and alarm)

Button

15 buttons (0–9, *, #, arm, disarm, and home arm)

Buzzer

1 × built-in buzzer

Arm and Disarm

Password; IC card

Remote Update

Cloud update

Low Battery Detection

Yes

Tamper

Yes

Measuring Range (Temperature)

–15 °C to +65 °C (+5 °F to +149 °F) (indoor)

Measuring Accuracy

1 °C (33.8 °F)

User Management

32 users

Wireless

Carrier Frequency

868.0 MHz–868.6 MHz

Communication Mechanism

Two-way

Communication Distance

Up to 1,600 m (5,249.34 ft) in an open space

Encryption Mode

AES128

Frequency Hopping

Yes

General

Power Supply

4 × AA batteries

Battery Life

3 years (if the device is used to arm and disarm once a day)

Power Consumption

Max. 2.3 W

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F) (indoor)

Operating Humidity

10%–90% (RH)

Product Dimensions

146.0 mm × 82.0 mm × 22.6 mm (5.75" × 3.23" × 0.89")

Packaging Dimensions

180.0 mm × 104.0 mm × 58.0 mm (7.07" × 4.09" × 2.28")

Net Weight

240 g (0.529 lb) (with battery)
145 g (0.32 lb) (without battery)

Gross Weight

370 g (0.816 lb)

Installation

Wall mount

Casing Material

PC + ABS

Certifications

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: 2268078719

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Ralph Ahlgren
Fort Morgan, US
★★★★★ 5
Tremendously helpful for a restful nights sleep!
Flavor Name: Unflavored, Size: 90 Count (Pack of 2)
Jarrow is our go to brand for health supplements. Magmind is amazing - helps tremendously well for restful sleep. Even helps calm my wife's restless legs at night.
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Reviewed in the United States on April 9, 2026
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Kevin Gross
Phoenix, US
★★★★★ 5
Exceptional Brain Health Supplement – Highly Recommended!
Flavor Name: Unflavored, Size: 90 Count (Pack of 1)
Jarrow Formulas MagMind Brain Health with Magtein** is an outstanding dietary supplement that delivers on its promises. I’m delighted to give it a five-star review for its effectiveness, quality, and support for cognitive health. The use of Magtein (Magnesium L-Threonate) in this supplement is a significant plus. This form of magnesium is known for its superior ability to cross the blood-brain barrier, making it particularly effective for brain health. I’ve noticed a positive impact on my memory and cognitive function since starting this supplement, which is exactly what I was hoping for. The capsules are easy to take and well-tolerated. I appreciate that the supplement comes in a 90-capsule bottle, providing a 30-day supply, which is convenient for consistent use. The quality of the ingredients is evident, and Jarrow Formulas is a reputable brand known for its high standards in supplement manufacturing. The benefits have been noticeable in my daily life. Improved focus and mental clarity are some of the key advantages I’ve experienced. It’s great to have a supplement that supports brain health and memory in such a practical and effective way. Overall, **Jarrow Formulas MagMind Brain Health** is a top-notch supplement that lives up to its claims. It’s a fantastic choice for anyone looking to enhance their cognitive function and memory. I highly recommend it and give it five stars for its quality, effectiveness, and overall contribution to brain health!
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Reviewed in the United States on August 19, 2024
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lani girl*
Houston, US
★★★★★ 5
A MAJOR shift for Mg supplements! No side effects and got off ReMag. Best product for me in years!
Flavor Name: Unflavored, Size: 90 Count (Pack of 1)
The big issue with magnesium: we need it, yet for most of us it causes intolerable side effects. ReMag: I started on ReMag (a liquid Mg) years ago. Dr. Dean's book sold me on taking Mg and it's helped. I did try a Mg pill supplement then and sure enough, major abdominal pain. But with ReMag I was able to get off of Rx anti acid reflux medication. Her ReMag liquid worked great without pain. BUT it ended up being more inconvenient than I would ever have realized. It's hard to remember to slowly dose throughout the day (I had timers going) and you can't carry a drink to some places. Even worse, if I missed it, got too much at once, or didn't get enough in EVERY day, my body would let me know in bad ways. Jarrow: Finally Jarrow solved this and I can take magnesium pills without the huge inconveniences mentioned. I decided to try it out and was able to smoothly transfer over to Jarrow without much issue. And absolutely NO side effects like the typical abdominal pain of other products. I cannot recommend this product enough if you're looking for a magnesium supplement without side effects or like me you use ReMag but can't stand the the high maintenance of it. It is helpful to know that if your body is magnesium depleted, starting on Mg may cause weird side effects like an anxiety attack. It's not the fault of the Mg product, it's due to having too little Mg for too long and the body needs time to adjust to getting it. Vitamin D is the same way. And being on anti acid reflux medication results in low Mg & D. Dr. Dean's book thankfully explains all this.
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Reviewed in the United States on March 4, 2025
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Patrick D Moore
Natrona Heights, US
★★★★★ 5
Great quality for price
Flavor Name: Unflavored, Size: 90 Count (Pack of 2)
Great value for the quantity and quality. Easy to swallow, no issues.
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Reviewed in the United States on April 6, 2026
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Helena Ronide Pinchinat
Dallas, US
★★★★★ 5
Boosted Energy & Great Quality Cinnamon Supplement! ✨💪
Size: 60 Count (Pack of 1)
I’ve been taking these Ceylon Cinnamon Capsules for a few weeks now, and I’m honestly impressed with the results. I’ve noticed better energy levels throughout the day, less fatigue, and overall I just feel healthier. The capsules are easy to swallow, have no bad aftertaste, and the quality feels premium. I also like that they’re made with true Ceylon cinnamon, which is known to be a cleaner and safer option compared to regular cinnamon supplements. Great for supporting metabolism and daily wellness. Definitely a product I’ll continue using and highly recommend!” ✨💪
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Reviewed in the United States on May 18, 2026

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