Viking HandsfreeTalkback

Handsfree paging unit allows employees to respond to a paging messagewithout reaching for a telephone. The unit generates its own talk battery and will interface with unused trunk ports on PABX’s, key systems, single line phones, as well as some phone systems with a two-way paging port and a contact closure.
Speaker: (1) 25AE 8 ohm 5 watt horn included, (2) maximum