Large Red-Yellow-Green unit with 2"x2" LED clusters, manual controlled input controlled by ground closure or external buttons. (Metal Enclosure).
Features
Red-Yellow-Green Audience signal lights.Works with The TimeKeeper, Alzatex, Inc.s zero to 99.59 minute Count Up/Down Timers.May be powered using AC or DC power.Low power consumption.Optional built-in internal beeper. The Count Up/Down TimeKeeper can enable or disable the beeper.Green-Talk; Yellow-Wrap it up; Red-Done LED Indicators.Audio output (2 watt) for an external speaker, that will generate user-programmable audible tones.
Specifications
RJ45 modular connector for RS422 serial data input.RJ11 modular connectors for serial data input.Ground closure inputs to manually operate the Green, Yellow, Red Indicators and the beeper.Power connector (2.1x5.5mm).Screw terminal connector for loud beeper.Screw terminal connector for 8 ohm speaker.Construction: Metal enclosure, black powder coated finish.Power requirements: 10-13VAC or 12-15VDC.Current consumption: 250mA.
Documentation
Cutsheet