HS-SYNC MACURCO

Product Overview

The Macurco HS-SYNC is a dedicated Notification Circuit Synchronization Module engineered to cleanly lock the flash rates and acoustic tempos of multiple Macurco Horn and Strobe appliances operating on a single loop. Operating on a regulated nominal footprint of 24 VDC (with a 16 to 33 VDC operating threshold), this compact controller ensures that all downstream visual notification elements flash simultaneously at a precise, regulated 1Hz rate to remain in absolute compliance with ADA, NFPA 72, and UL life-safety mandates. The module effectively prevents multi-strobe composite flash frequencies from drifting, while simultaneously anchoring audible synchronization for complex facilities.

Key Features

• Dual Audio-Visual Synchronization: Automatically locks all downstream strobe flash rates to exactly 1Hz while systematically aligning both Temporal 3 and Temporal 4 acoustic sound profiles.
• 3-Amp Rated Power Capacity: Safely manages and supervises notification loops drawing a maximum current threshold of up to 3.0 Amps (NAC +/-).
• Wide System Integration: Fully compatible with all Macurco master ventilation control panels (such as the DVP-120 and DVP-120M) and independent 6 & 12 Series gas detectors.
• Low Profile Engineering: Housed inside a 4.5" x 4.5" x 1" fire-retardant gray enclosure designed to mount cleanly inside or behind a standard 4x4 square electrical junction box.
• Robust Loop Supervision: Features an ultra-low 5 mA maximum supervisory standby current draw, supporting continuous monitoring by master panels.
• Regulatory Compliance: Formulated and certified under stringent UL 464 and ULC S525 benchmarks for commercial signaling appliances.