Visual Ring Indicator- Busy-stutter

Visual Ring Indicator- Busy/stutter Displays Eringinge Eonthephonee Or Emessage Waitinge Led Visible Up To 100 Ft (30m) Power Supply Included Attractive New Compact Package Connects With A Modular Cord Special Ete Adapter Provided For Handset Applications Easy To Install Power: 120vac / 12vdc 500ma Ul Listed Adapter Provided Dimensions: 76mm X 112mm X 36mm (3.0e X 4.4e X 1.4e) Shipping Weight: 0.68kg (1.5lbs) Environmental: 0ec To 32ec (32ef To 90ef) With 5% To 95% Noncondensing Humidity Light: 19mm (0.75e) Red Led Visiblity: 30m (100 Ft) Typical Message Waiting Voltage: 90v 125v Connections: (1) Rj11 Jack (4) Cage Clamp Screw Terminals Great For: Households Call Centers Telemarketing Product Support Groups Office Cubicles Co Based Voice Messaging Purchasing Departments Sales Offices Brand: Viking Electronics