DAHUA ARM310-W2(868) Wireless input expander
SKU: 16055697689

DAHUA ARM310-W2(868) Wireless input expander

$450000.00 $500000.00
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Description

DAHUA ARM310-W2(868) Wireless input expanderARM310 W2(868) Wireless input expander > Six types of alarm: intrusion, medical, fire, emergency, gas, and tamper > NC and NO are avaliable for alarm inputs (NO by default). > Signal strength detection. > Low battery alarm. > Temperature mornitoring. > Frequency hopping function and two way communication technology ensure communication stability. > Cloud update and automatic recovery from update failure. Product Data Port Indicator Light 1 green alarm

ARM310-W2(868)

Wireless input expander

> Six types of alarm: intrusion, medical, fire, emergency, gas, and tamper
> NC and NO are avaliable for alarm inputs (NO by default).
> Signal strength detection.
> Low battery alarm.
> Temperature mornitoring.
> Frequency hopping function and two-way communication technology ensure communication stability.
> Cloud update and automatic recovery from update failure.



Product Data

Port

Indicator Light

1 × green alarm indicator

Button

1 × power button

Function

Tamper Alarm

Yes

Remote Upgrade

Cloud update

Low Battery Alarm

Yes

Test Mode

Yes

Search

Signal strength detection

Wireless

Carrier Frequency

868.0 MHz–868.6 MHz

Communication Distance

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

Communication Mechanism

Two-way

Frequency Hopping

Yes

Encryption Mode

AES128

General

Power Supply

CR123A battery

Power Consumption

Max. 125 mW

Operating Temperature

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

Operating Humidity

10%–90% (RH)

Product Dimensions

100.2mm × 20.8mm × 20.3mm (3.94”× 0.82” ×0.80”) (L × W × H)

Packaging Dimensions

135.0 mm × 98.5 mm × 27.8mm (5.31" × 3.88" × 1.09") (L × W × H)

Installation

Bracket mount

Net Weight

70 g (0.15 lb)

Gross Weight

115 g (0.25 lb)

Certifications

CE

Battery Life

4 years (The external input type is NO)

2 years (The external input type is NC or Pulse)

Casing Material

PC + ABS

Temperature

Measuring Range

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

Measuring Precision

±1 °C (±1.8 °F)

Resolution

1 °C (33.8 °F)

Specification

Sensor

Reed Switch

Scenario

Non-metal doors

Movement Distance

< 40 mm (1.57")

Peripherals

External Zone

1-channel dry contact input
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: 16055697689

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4.4 ★★★★★
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Peter
Grantham, US
★★★★★ 5
A comprehensive guide to estate planning
Format: Kindle
This guide is a detailed and practical resource for anyone looking to protect their assets and plan for the future. I appreciated the clear explanations of complex topics, like the differences between revocable and irrevocable trusts and how to handle digital assets within a trust. The tips on avoiding probate and minimizing taxes are particularly useful, making the process feel more approachable. The included checklists and workbooks add extra value, helping you organize and implement your plans step-by-step. It's a solid guide for anyone wanting to take control of their estate planning and set their family up for success.
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Reviewed in the United States on September 22, 2024
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Best wipes
Scent: Baby Fresh, Size: 72 Count (Pack of 12)
This wipes is literally the best! It's super moist and cleans my now 7 mth old baby really well. It's also super strong. Purchasing the box is very economical as it lasts 10-12 weeks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
J
Verified Purchase
Joralyn
Los Angeles, US
★★★★★ 5
Gentle, effective, and reliable
Scent: Baby Fresh, Size: 72 Count (Pack of 1)
These wipes are soft, durable, and do a great job cleaning without feeling too wet or too dry. The scent is light and fresh, not overpowering, and they’ve been gentle on the skin with no irritation so far. Easy to pull from the pack and convenient for everyday use. Overall, a dependable choice for daily cleaning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Samuel
Massapequa, US
★★★★★ 5
Reliable Essential for Gentle, Everyday Care!
Scent: Baby Fresh, Size: 72 Count (Pack of 1), Scent: Baby Fresh, Size: 72 Count (Pack of 1)
Pampers Complete Clean Baby Fresh Scented Wipes have become a staple in our routine, and for good reason. From the very first use, it’s clear these wipes are designed with both effectiveness and gentleness in mind. They strike a thoughtful balance—strong enough to handle messes, yet soft enough for a baby’s delicate skin. What stands out most is their versatility. These wipes truly live up to the “head to toe” promise. Whether it’s a quick diaper change, wiping sticky hands after meals, or freshening up on the go, they handle it all without irritation. The texture is just right—not too thin, not overly thick—and they don’t tear easily during use. The light baby fresh scent adds a clean, comforting touch without being overpowering. It leaves your little one smelling refreshed rather than artificially perfumed, which is something many parents appreciate. Another highlight is how moist they stay. Even after opening and closing the pack multiple times, the wipes retain their hydration well, making each use consistent and reliable. There’s no need to use multiple wipes for a single cleanup, which makes them both practical and cost-effective. Overall, Pampers Complete Clean wipes deliver exactly what parents look for: dependable cleaning, gentle care, and a pleasant experience with every use. They’re a small but meaningful upgrade to everyday baby care.
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Reviewed in the United States on April 25, 2026
J
Verified Purchase
Jessie
Belleville, US
★★★★★ 5
Very happy with quality and strength
Scent: Baby Fresh, Size: 72 Count (Pack of 12)
Fantastic wipes. These are super thick and clean up baby great. These are the only thing that do not cause a rash on baby. Do not leave a sticky feeling after use. Smell is strong, not the best but not terrible. I can deal with it for the quality of the wipe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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