Notifier Fire-Watch 411 Fire Alarm Communicator, 3–4 Input Zones, DACT, UL Listed, Remote Monitoring
£111.87
The Notifier Fire-Watch 411 Series Fire Alarm Communicators offer reliable transmission for fire and non-fire signals, featuring three to four programmable inputs, full supervision, and UL compliance.
- Description
- Technical Specification
Description
The Notifier Fire-Watch 411 Series provides compact, cost-effective fire alarm communication for a wide range of applications. Designed for both fire and non-fire system monitoring, these slave Digital Alarm Communicator Transmitters (DACTs) support three (411 model) or four (411UD/411UDAC models) supervised inputs, compatible with waterflow switches, pull stations, smoke detectors, and other normally open contact devices.
Built for reliability, the Fire-Watch 411 Series ensures full supervision of all channels and power-limited circuitry. Each input channel operates using NFPA Style B (Class B) wiring standards, requiring a simple normally open contact to trigger transmission. When triggered, the system securely transmits alarm conditions to an off-site monitoring center, helping your facility meet central or remote station compliance.
Programming is flexible and user-friendly. The 411 Series can be programmed using the Pro-411 handheld device or a Windows-based interface. For stand-alone operation, the 411UDAC model includes upload/download capability without a separate fire panel. Fully listed to UL S2424, UL S624, CSFM, and FDNY COA#6085, the Fire-Watch 411 Series meets the industry’s toughest performance and safety standards.
Key Features:
- Three or four programmable inputs for fire and non-fire monitoring
- Full input supervision and power-limited circuits
- Dual telephone line support for reliable reporting
- Optional keypad programmer (Pro-411)
- UL, CSFM, MEA, and FDNY approved
- Compact, rugged housing included for easy installation
Whether upgrading an existing fire system or adding off-site communication capabilities, the Notifier Fire-Watch 411 Series offers dependable performance and flexible configuration to meet your fire protection needs.
Electrical Specifications:
- Programmable Channels 1 through 4
- Power-limited circuitry
- Fully supervised
- Operation: All channels NFPA Style B (Class B). Requires Normally Open contact to trigger
- Normal operating voltage: 12 VDC
- Alarm current: 3.34 mA
- End-of-line resistor: 2.2K ohms
- Short-circuit current: 3.8 mA per channel/input
Listings:
411/411UD:
- UL Listed: S2424
- CSFM: 7300-0075:0174
- MEA: 328-94-E Vol. III (411UD); 328-94-E Vol. IV (411)
- FDNY: COA#6085
411UD:
- UL Listed: S624.
- CSFM: 7300-0075:0174.
- MEA: 328-94-E Volume
