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Key Digital Systems

521 East 3rd Street
Mount Vernon, NY 10553
United States
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Manufacturer's Home : Control Systems : Control Processors & Controllers : 0 Products
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Active Power (5)
Depth (11)
Height (11)
Number of RS-232 Serial Ports (4)
Number of RS-485 Serial Ports (4)
Product Weight (10)
Width (11)
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300Hz to 14kHz Personal Public Address System
by Key Digital Systems
Model: ER-1000 WR
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Splash-proof Handheld Megaphone with 125mm Audible Range, Dark Gray
by Key Digital Systems
Model: ER-1203
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Splash-proof Handheld Megaphone, Dark Gray
by Key Digital Systems
Model: ER-1206
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Splash-proof Handheld Megaphone with Siren, Red
by Key Digital Systems
Model: ER-1206S
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Splash-proof Handheld Megaphone with Whistle, Yelllow
by Key Digital Systems
Model: ER-1206W
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Handheld Megaphone, Light Gray
by Key Digital Systems
Model: ER-1215
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Handheld Megaphone with Siren, Red
by Key Digital Systems
Model: ER-1215S
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Shoulder Megaphone, Light Gray
by Key Digital Systems
Model: ER-2215
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Shoulder Megaphone with Whistle, Light Gray
by Key Digital Systems
Model: ER-2215W
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Shoulder Megaphone with Whistle and 1000m Audible Range, Light Gray
by Key Digital Systems
Model: ER-2230W
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Shoulder Megaphone with Whistle, Light Gray
by Key Digital Systems
Model: ER-2930W
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Handheld Megaphone with 400m Audible Range, Light Gray
by Key Digital Systems
Model: ER-3215
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Key Digital Systems - ER-520
Compact Handheld Megaphone, Light Gray
by Key Digital Systems
Model: ER-520
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Key Digital Systems - ER-520S
Compact Handheld Megaphone with Siren, Red
by Key Digital Systems
Model: ER-520S
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Key Digital Systems - ER-520W
Compact Handheld Megaphone with Whistle, Light Gray
by Key Digital Systems
Model: ER-520W
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Key Digital Systems - ER-604W
Portable Shoulder Megaphone
by Key Digital Systems
Model: ER-604W
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Key Digital Systems - ZP-001T
Telephone Zone Paging Module
by Key Digital Systems
Model: ZP-001T
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