Related Manuals for Dahua DHI-ARD822-W2
Summary of Contents for Dahua DHI-ARD822-W2
- Page 1 Wireless Panic Button User’s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD. V1.0.0...
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Page 2: Foreword
This manual introduces the installation, functions and operations of the Wireless Panic Button (hereinafter referred to as the "button"). Read carefully before using the device, and keep the manual safe for future reference. Model DHI-ARD822-W2 (868); DHI-ARD822-W2 Safety Instructions The following signal words might appear in the manual. Signal Words... - Page 3 User’s Manual About the Manual ● The manual is for reference only. Slight differences might be found between the manual and the product. ● We are not liable for losses incurred due to operating the product in ways that are not in compliance with the manual.
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Page 4: Important Safeguards And Warnings
User’s Manual Important Safeguards and Warnings This section introduces content covering the proper handling of the device, hazard protection, and protection of property damage. Read carefully before using the device, and comply with the guidelines when using it. Operation Requirements ●... -
Page 5: Table Of Contents
User’s Manual Table of Contents Foreword ......................................I Important Safeguards and Warnings ..........................III 1 Introduction ....................................1 1.1 Overview ..................................... 1 1.2 Technical Specifications .............................. 1 2 Checklist ......................................3 3 Appearance ....................................4 4 Adding the Button to the Hub ............................5 5 Installation .................................... -
Page 6: Introduction
Remote Update Cloud update Function Signal Strength Detection Low Battery Detection Battery Level Display Displays battery level on app DHI-ARD822-W2: DHI-ARD822-W2 (868): Carrier Frequency 433.35 MHz–434.6 868.0 MHz–868.6 MHz DHI-ARD822-W2: DHI-ARD822-W2 (868): Up to 1,300 m Communication Distance Up to 1,400 m (4,593.18 (4,065.09 ft) in an... - Page 7 95 mm × 59.5 mm × 30.5 mm (3.74" × 2.34" × Packaging Dimensions 1.20") (L × W × H) Installation Wall mount; handheld Net Weight 18 g (0.04 lb) Gross Weight 48 g (0.11 lb) DHI-ARD822-W2 (868): DHI-ARD822-W2: Certifications CE; FCC Casing PC + ABS Protection IP54 Operating Current...
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Page 8: Checklist
User’s Manual 2 Checklist Figure 2-1 Checklist Table 2-1 Checklist Quantit Item Name Item Name Quantity Panic button Bracket (Optional) Screw package Quick start guide (Optional) Legal and regulatory — — — information... -
Page 9: Appearance
User’s Manual 3 Appearance Figure 3-1 Appearance Table 3-1 Structure Name Description Button ● Press and hold both buttons at the same time for 8 seconds, and then the system enters pairing mode. ◇ Flashes green quickly: Pairing. ◇ Solid green for 2 seconds: Pairing successful. ◇... -
Page 10: Adding The Button To The Hub
User’s Manual 4 Adding the Button to the Hub Before you connect it to the hub, install the DMSS app to your phone. This manual uses iOS as an example. ● Make sure that the version of the DMSS app is 1.98 or later, and the hub is V1.001.0000000.7.R.220106 or later. -
Page 11: Installation
User’s Manual 5 Installation Prior to installation, add the button to the hub and check the signal strength of the installation location. We recommend installing the button in a place with a signal strength of at least 2 bars. The button supports wall mount and can be handheld. This section uses wall mount as an example. -
Page 12: Configuration
User’s Manual 6 Configuration You can view and edit general information of the button. 6.1 Viewing Status On the hub screen, select a button from the accessory list, and then you can view the status of the button. Table 6-1 Status Parameter Value The status for whether the functions of the repeater are... -
Page 13: Configuring The Button
User’s Manual 6.2 Configuring the Button On the hub screen, select a button from the accessory list, and then tap to configure the parameters of the button. Table 6-2 Panic button parameter description Parameter Description ● View device name, type, SN and device model. Device Configuration ●... -
Page 14: Appendix 1 Cybersecurity Recommendations
IP video surveillance is not immune to cyber risks, but taking basic steps toward protecting and strengthening networks and networked appliances will make them less susceptible to attacks. Below are some tips and recommendations from Dahua on how to create a more secured security system. - Page 15 User’s Manual The account lock feature is enabled by default, and we recommend you to keep it on to guarantee the account security. If an attacker attempts to log in with the wrong password several times, the corresponding account and the source IP address will be locked. 5.
- Page 16 ● Enable IP/MAC address filtering function to limit the range of hosts allowed to access the device. More information Please visit Dahua official website security emergency response center for security announcements and the latest security recommendations.
- Page 17 User’s Manual...
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