

Notifier UDACT-2 Universal Digital Alarm Communicator Transmitter – Compact & Dual-Line
£263.59
The Notifier UDACT-2 is a compact, dual-line digital alarm communicator transmitter designed for seamless integration with Notifier fire alarm control panels. It ensures reliable transmission of critical system status to central monitoring stations.
- Description
- Additional information
- Technical Specification
Description
The Notifier UDACT-2 Universal Digital Alarm Communicator Transmitter is engineered to enhance the communication capabilities of Notifier fire alarm control panels, including legacy systems and the NCA-2 Network Control Annunciator. This compact device ensures that vital system statuses are promptly transmitted to UL-listed central station receivers via the public switched telephone network.
Key Features:
- Dual Phone Line Support: Equipped with dual phone lines featuring line voltage detection to ensure redundancy and reliable communication.
- Comprehensive Status Reporting: Capable of transmitting various system statuses, including:
- Software zone alarms and troubles
- System trouble and off-normal conditions
- Supervisory signals
- Bell troubles
- Low battery alerts
- AC power failures
- High Capacity Reporting: When integrated with systems like the NFS-3030, NFS2-3030, and NCA-2, the UDACT-2 can report up to 2,040 points, providing detailed insights into system performance.
- User-Friendly Programming: Supports upload/download programming and firmware updates via VeriFire Tools through a USB port, facilitating easy configuration and maintenance.
- Compact Design: Measuring just 6.75″ x 4.25″, the UDACT-2 can be conveniently installed within the panel cabinet or remotely in a separate enclosure.
- Manual Functions: Includes manual test report and transmission clear functions to assist in system diagnostics and maintenance.
Specifications:
- Standby Current: 40 mA
- Communication Current: 75 mA
- Maximum Current (with open collector output activated): 100 mA
- Voltage Range: 21 to 28 VDC (Regulated 24 VDC)
- Dimensions: 6.75″ x 4.25″
- Mounting Options: Compatible with ABS-8RB or UBS-1B/R enclosures for remote installations.
Applications:
Ideal for commercial, industrial, and institutional settings where reliable fire alarm communication is paramount. The UDACT-2 ensures that critical alerts are transmitted promptly, aiding in swift emergency responses.
Compliance:
The Notifier UDACT-2 meets stringent industry standards, ensuring dependable performance and integration with existing fire alarm systems.
Additional information
Weight | 0.60 lbs |
---|---|
Dimensions | 0.20 × 4.25 × 6.75 in |
Manufacturer | Honeywell |
Brand | Notifier |
Type | Digital Alarm Communicator Transmitter |
Programming | VeriFire |
Voltage | 24 VDC |
Voltage Range | 21.2 – 28.2 VDC |
Listings & Approvals | CSFM, FM, NYC, UL, ULC |
Standby current | 40 mA |
Current while communicating | 75 mA |
Maximum current while communicating and with open collector output activated: | 100 mA |
Voltage: Regulated | 24 volts |
Range: | 21.2 to 28.2 volts |

Notifier UDACT-2 Universal Digital Alarm Communicator Transmitter – Compact & Dual-Line
£263.59
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