Features: | Standardizes shift changes, arrival, break and dismissal times, Receives bell/horn activation signals from Pyramid 4000/5000 Series Time Clocks, TimeTrax Elite Series Time Clocks, or TimeTrax Sync RF Wireless Transmitter, Bell and horn schedules configured using compatible time clocks, master clock or transmitter, Signals 24V DC bells and horns, Unlimited timed events (maximum 15 seconds) per 24 hour period, Provides power to bells and horns (1amp max total load), Provides power (24V DC using RJ connector) to analog clocks (#5200, #5217N), Includes 50 RJ45 cable, RJ45 Y-Splitter and wall transformer, Single Zone Configuration, Durable steel casing |