Simplex 4901-9859
Simplex 4901-9859
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Simplex 4901-9859 Mini-Horn White SmartSync 2-Wire
Low current, 24 VDC electronic mini-horn with SmartSync 2-wire control capability. Compact unit with selectable sound levels, available in white thermoplastic housing for discrete building installations.
Key Features:
• SmartSync 2-Wire Control: Operates audible and visible devices on same circuit; horn silenceable while strobe remains active
• Selectable Tones: Temporal Pattern, March Time (60 or 20 BPM), or continuous operation via DIP switches
• Sound Output: 79 dBA (high) / 68 dBA (low) at 10 ft; adjustable per location requirements
• Voltage Range: 16 VDC to 33 VDC; 19 mA maximum current
• Compact Design: Mounts in single gang electrical box, flush or surface mounted
• Housing: High impact, flame retardant white thermoplastic with snap-on cover
• Listings: UL listed to Standard 464; ULC listed to Standard S525; FM Approved
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