Home / Control Panels / Audio Notification Panels / Silent Knight SKE-450ZN4 Silent Knight SKE-450ZN4 $2,670.50 Voice Evacuation Panel, 50-Watt, w/ 4-Zone Splitter Availability: Please Call for Lead Time Silent Knight SKE-450ZN4 quantity Add to cart Factory NewBrand: Silent Knight FireAlarm.com Part #: 81103 Categories: Audio Notification Panels, Control Panels Manufacturer Part #: SKE-450ZN4 Tags: MV, NX Description Specifications Resources Reviews (0) Description The SKE-450ZN4 Voice Evacuation system provides 50 watts of output power. Model has a built in Digital Message Repeater, power supply and a supervised microphone. SKE-450ZN4 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. The SKE-450-ZN4 (w/4-zone splitter) also contain a zone splitter capable of dividing the speaker output into 4 or 6 separate outputs. Information Weight 16.00 lbs Dimensions 3.46 × 14.50 × 26.42 in Brand Silent Knight Condition New ResourcesSKE-Series Voice Evacuation System Silent Knight – Data Sheet Reviews There are no reviews yet. Be the first to review “Silent Knight SKE-450ZN4” Cancel replyYou must be logged in to post a review.