Dahua Wireless Alarm Hub 2
The Alarm Hub manages the wireless alarm devices in your system to alert you when doors are broken into, windows are opened, glass breaks, fires break out and water leaks. If an intruder breaks in, the hub notifies the alarm receiving center and the mobile app (DMSS or DoLynk Care), and sends videos from the PIR Camera and IPC so that you can stay up to date on events, without the hassle of personally monitoring your scene
- 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.
- Features voice call alarm.
- 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, Wi-Fi and 4G networks 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.
- Frequency: 433.1 MHz–434.6 MHz.
- Communication Mechanism: Two-way
- Communication Distance: RF: Up to 1,400 m in an open space.