The LE-889 TLO-D Outdoor Digital Loudspeaker/Microphone from Louroe combines an omnidirectional microphone and 15W active horn speaker in one unit. The microphone has a 30' diameter audio pickup range. This unit provides both listen and talkback capabilities when connected to network devices compliant with ONVIF profile T like NVRs. The LE-889 is IP67 rated for safe outdoor use.