Although they are not yet available in the UK due to requiring the necessary certification, Dahua’s new alarm kits, DHI-ART-ARC5402A-GW-06-A35 and DHI-ART-ARC5402A-GW-10-A35-C35 boasting Airfly Communication Technology may be a sign of what is to come from the manufacturer.
Based on radio frequency of 433/868/915MHz, Airfly is a private wireless communication technology of Dahua, a two-way communication that is safer than one-way communication, offering 128-bit AES fully encrypted wireless communication with dynamic key.
The kits include a 4.3 inch TFT screen (480*272 resolution) and a ARC5402A-GW, the video alarm control panel that is the “brain” to alarm system, with functions such as alarm information collection, alarm output and linkage control, PSTN alarm reporting, alarm SMS, audio message, IPC surveillance, video recording and playback.
The system supports up to 32 wireless zones, 2 wired zones, 8 remote controls, 4 wireless sirens, 1 wired siren and 1 wired PGM output; Wi-Fi (IEEE 802.11) , PSTN, GSM and TCP/IP；RFID reader (that allows arming or disarming without password) and the backup battery (3.7V/1900mAh, Li-ion).
