DAHUA®|ARA12-W2(868)|3 YR WTY. Airshield Wireless Internal SirenWireless siren is an indoor siren that loudly alarms when an alarm event occurs. It features danger warning and intrusion determent. Specifications Signal strength detection. Low battery alarm. Temperature measurement. Frequency hopping function and two way communication technology ensure communication stability. Cloud update and automatic recovery from update failure.

Full power from -10°C to +50°C operation at 230Vac

and unlocks remotely

Video Metadata - With deep learning algorithm

and financial

This wireless IP camera has 2

shopping malls and more

perimeter protection

procuratorate

a little larger than a tennis ball

until any of the above modes are triggered (which can then be at a brighter light setting) and then after a preset time (adjustable from the the SMART LIFE® app) go back to the reduced light level

Auto recognize the PoC camera of different power consumptions

120W PoE Power Budget (IEEE802