Dahua DHI-ART-ARC3000H-03-W2(868) Alarm kit, Including one each of Base model Hub, PIR, Magnetic Contact, and Keyfob. An all new industrial design and advanced technological system makes the new generation of wireless alarm products easier to install, look better, communicate more reliably and perform more stably. From the comfort of the mobile apps DMSS (for end users) and COS Pro (for installers), receive notifications in real-time, control and manage your devices, perform remote operations, and more. Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs) Peripherals status display (signal strength, battery level, temperature, program version) Automatic network replenishment (ANR) Video linkage on App. SOS emergency alarm. Frequency hopping function and 2-way communication technology ensure communication stability. Cloud update and automatic recovery from update failure.
