... bijection.4.Motion detection, snapshot, video record, email photo, siren alarm Model No.: XHA-L001FeaturesSystematic FunctionDynamic Learning code,preventing cracking, super ... 1 way wired infrared bijection.Output1 Alarm Siren, 1 Switching Value Output(to trigger the alarm of ip camera)AccessoriesRemote Controller ... mmGross Weight1080 g(Note:Actual Weight Final) Wireless IP Camera Security CCTV System