Related Manuals for Dahua Technology DHI-ARD822-W2
Summary of Contents for Dahua Technology DHI-ARD822-W2
- Page 1 Wireless Panic Button User’s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD. V2.0.0...
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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 compliance with the manual. ● The manual will be updated according to the latest laws and regulations of related jurisdictions. For detailed information, see the paper user’s manual, use our CD-ROM, scan the QR code or visit our official website. The manual is for reference only. Slight differences might be found between the electronic version and the paper version.
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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 (868): DHI-ARD822-W2: Carrier Frequency 868.0 MHz–868.6 MHz 433.1 MHz–434.6 MHz DHI-ARD822-W2 (868): DHI-ARD822-W2: Communication Up to 1,400 m (4,593.18 ft) Up to 1,300 m (4,065.09... - Page 7 95 mm× 59.5 mm× 30.5 mm (3.74" × 2.34" × 1.20") (L× Packaging Dimensions 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 Item Name Quantity 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 ● Press and hold both buttons at the same time for 8 Button 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. You need to buy a bracket to install the button. -
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 enabled or... - Page 13 User’s Manual parameters of the button. Table 6-2 Panic button parameter description Parameter Description ● View device name, type, SN and device model. Device Configuration ● Edit device name, and then tap Save to save configuration. Area Select the area to which the button is assigned. Whether send sensor information to the alarm hub.
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Page 14: Appendix 1 Cybersecurity Recommendations
User’s Manual Appendix 1 Cybersecurity Recommendations Cybersecurity is more than just a buzzword: it’s something that pertains to every device that is connected to the internet. 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. - Page 15 User’s Manual 1024–65535, reducing the risk of outsiders being able to guess which ports you are using. 6. Enable HTTPS We suggest you to enable HTTPS, so that you visit Web service through a secure communication channel. 7. MAC Address Binding We recommend you to bind the IP and MAC address of the gateway to the device, thus reducing the risk of ARP spoofing.
- Page 16 User’s Manual 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...