Dahua wireless alarm repeater
DAHUA-9285
DHI-ARA43-W2(868)
- Dahua radio alarm repeater
- Allows the connection of up to 32 peripherals
- Two-way RF communication
- Support manual and automatic pairing
- Automatic switching of dual antennas to reduce blind zones
- Cloud update and automatic recovery from update failure
- Backup battery for >35 hours in case of power failure