DHI-ARD822-W2(868)

•  IP65 rated.
• Outdoor product (–25 °C to +60 °C).
• 12 VDC and battery power supply.
•  Multiple alarm sounds: Fire, medical, intrusion, panic, and more.
• Sound pressure level: 110 dB.
• Temperature monitoring.
•  Frequency hopping and two-way communication.
•  Cloud update and automatic recovery from update failure.

> Supports alarm video verification through integration of the IPC with the hub.

> Images can be remotely and quickly transferred from the PIR-Cam to the device.

> Supports wired and AP network configuration methods, which makes it easier to add the hub to apps and to switch to the hub's network.

> Supports multi-network redundancy for Ethernet and Wi-Fi to ensure the network remains stable and reliable.

> Supports two-way communication and frequency hopping to make communication with wireless peripherals stable and reliable.

> Features cloud update. You can also remotely update the device and wireless peripherals on the mobile app. Offers a dual backup system, and uses auto recovery when an update fails.

•  Pet immunity function.
•  Auto temperature compensation.
•  3-level sensitivity adjustment.
•  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.
•  PIR and microwave motion detection.
•  Supports jamming detection and communication encryption.

• Six types of alarms: Intrusion, medical, fire, emergency, gas, and tamper.
• Connects to external power supplies.
• Triggers alarms when the device is moved.
• Alarms go off when the device overheats.
• Cloud update.
• The two-way wireless encrypted communication mechanism improves the security and stability of communication.
• With the wireless frequency hopping mechanism, the device automatically hops to other available frequency bands when the original frequency band is being interfered with by other wireless radios, to ensure communication remains smooth.