1223 Wheelock WH-UTA-1 Universal Tel Alert

Monaural Ear (single ear) Headset; Busylight on headset; Leather Ear Cushions; Yealink Acoustic Shield Technology; DECT Base; UC Button; Input Ports: 2x Micro USB Port. All day comfort

replaced with item #1835 (WH64)

VoIP SIP weatherproof horn speaker for voice paging, loud ringing, and emergency / safety / security notification