Voice Evacuation System 50W with Four Zone Audio

The SKE-Series Voice Evacuation system provides 50 watts of output power. The SKE-450-ZN4 model has a built in Digital Message Repeater, power supply and a supervised microphone. All models have two alarm inputs, one triggered by reverse polarity and one by supervised dry contact trigger. The system supports 25 or 70.7 VRMS operation to accommodate most installations. The audio messages are field programmable via the built in microphone, through the line level input, or by downloading via the internet. Models SKE-450-ZN4 (with 4-zone splitter) contains a zone splitter capable of dividing the speaker output into 4 separate outputs.

Features:

• 50 watts of output power on a 25 or 70.7 VRMS speaker circuit. The speaker circuit can be Class A or B.
• Downloadable Voice Messages via direct connect.
• Digital Message Repeater - Built in to the SKE motherboard
• Digital Signal Processor - Processes digital quality audio, generates tones and provides control functions.
• Dead Front Cabinet - Provides protection for users, prevents tampering with system electronics.
• Dedicated relays-Built in form "C" relays for alarm and trouble increase flexibility and keeps installation cost down.
• Built in system power is capable of operating the system and charging system backup batteries.
• The SKE-ZN4 zone splitter provides four Class B or Class A output circuits (each loop can draw 50 watts, with maximum of 50 watts total for whole system).
• UL Listed, MEA approval 429-92-E Vol. XI, CSFM Listed