Table top Red-Yellow-Green Indicator unit, 1/2" diameter dome LEDs without beeper (Black enclosure).
Features
Table Top Red-Yellow-Green Indicator.Red-Yellow-Green Audience signal lights.Works with The TimeKeeper, Alzatex, Inc.s zero to 99.59 minute Count Up/Down Timers.Green-Talk; Yellow-Wrap it up; Red-Done LED Indicators.May be powered using AC or DC power.Low power consumption.
Specifications
RJ45 modular connector for RS422 serial data input.RJ11 modular connectors for serial data input.Solder terminals for optional loud beeper.Construction: ABS Plastic Enclosure, black.Power requirements: 10-13VAC or 12-15VDC.Current consumption: 100mA.
Documentation
Cutsheet