DHI-ARD324-W2S

Dahua DHI-ARD324-W2(S) 433MHz Wireless Door Detector Plus – Battery-Powered – Reed Switch – Indoor Rated

Features :-

• Displays the temperature of the surrounding environment and supports the overheating alarm
• Frequency hopping and two-way communication technology ensure that communication is stable
• Supports cloud update and automatically restores when cloud update fails
• Supports jamming detection and communication encryption
• Supports tilt and shock detection, and generates alarms when the event happens

Note: We highly recommend you upgrade the firmware of this device when installing and configuring it first time using DMSS app