Notifier UDACT-RC

The Notifier UDACT-RC is a universal digital alarm communicator transmitter for Notifier fire alarm control panels, designed to report alarm, supervisory, and trouble signals to UL-listed central monitoring stations via POTS telephone lines. The reconditioned UDACT features EIA-485 serial interface, supports up to 198 points or 56 zones, and operates on 40 mA standby and 75 mA communicating current.

Key Features

• Universal digital alarm communicator for Notifier NFS and NCA series panels
• Reports alarm, supervisory, and trouble signals to central monitoring stations
• EIA-485 supervised serial interface with power-limited wiring
• Capable of reporting 198 points or 56 zones per unit
• Compatible with Notifier NFS-320, NFS2-640, NFS2-3030, NFS-640, NFS-3030, NCA-2, and NCA panels
• POTS telephone line reporting with standard telephone interface
• Low power consumption: 40 mA standby, 75 mA while communicating

Technical Specifications

• Interface: EIA-485 serial (supervised, power-limited)
• Reporting Capability: 198 points or 56 zones
• Standby Current: 40 mA
• Communicating Current: 75 mA
• Recommended Wire: 12 AWG (3.25mm) to 18 AWG (0.75mm)
• Phone Line: POTS (Plain Old Telephone Service)
• Panel Compatibility: NFS and NCA series Notifier panels
• Configuration: Field-programmable for signal types and reporting codes

Certifications

• UL Listed fire alarm digital communicator
• Central Station Certification for signal transmission
• Telephone system compliance for DACT operation