SPERA Fire Alarm System — Nittan
NFU-7000 Addressable Fire Alarm Control Panel
SPERA addressable fire alarm control panel model NFU-7000.
- ✓2 loops — expandable up to 6 loops
- ✓254 addresses per loop
- ✓Modular design
- ✓Large LCD display — 16 lines, 40 characters, intuitive menu
- ✓Switch inputs linkable to multi-function outputs
- ✓4 status chains with LEDs for alarm, supervisory, trouble & monitor
- ✓RS-232 port for system printer
- ✓2 event history logs
- ✓Supports add-on modules for conventional detector connection
- ✓Built-in one man walk test operation
EVA-PY Photoelectric Smoke Detector
Addressable photoelectric smoke detector compatible with NFU-7000 series. Sensitivity adjustable via control panel software. Orange LED visible 360° through smoky environments.
- ✓Sensitive to both black and white smoke
- ✓Slim, elegant design — low standby current
- ✓OMNIVIEW™ 360° LED indicator
- ✓Remote indicator output
- ✓Tamper-proof lock
- ✓Address setting 001–254 via programmer
- ✓Auto drift compensation
- ✓Compatible with NFU-7000 auto-test function
EVA-H2 / EVA-H2-H Heat Detector
Addressable heat detector compatible with NFU-7000 series. Senses both rate-of-rise and fixed temperature (57°C) conditions. Continuously monitors and reports to control panel.
- ✓Slim, elegant design — low standby current
- ✓OMNIVIEW™ 360° LED indicator
- ✓Remote indicator output
- ✓Tamper-proof lock
- ✓Address setting 001–254 via programmer
- ✓Compatible with NFU-7000 auto-test function
EVA-PYH Combined Smoke & Heat Detector
Addressable dual-function smoke and heat detector. Orange LED visible 360° through smoke. Senses rate-of-rise and fixed temperature (57°C).
- ✓Combined black/white smoke + heat sensing
- ✓Fixed temperature 57°C
- ✓OMNIVIEW™ 360° LED
- ✓Auto drift compensation
- ✓Compatible with NFU-7000 series
EVA-DIP-SCI Input & EVA-DOP-SCI Output Modules
Addressable 2-wire modules with SCI short circuit isolator. EVA-DIP-SCI: 2 supervised inputs for NC/NO devices. EVA-DOP-SCI: 2 dry contact outputs rated 2A @ 30VDC. SCI isolator prevents full loop failure from short circuits.
- ✓EVA-DIP-SCI: 2-input module with SCI isolator
- ✓EVA-DOP-SCI: 2-output module, 2A @ 30VDC
- ✓Monitors: normal, open circuit, short circuit, active states
- ✓SCI isolator prevents full loop failure
NK-AN-LCD Remote Annunciator
Remote LCD display connected to the main control panel, showing full system information.
- ✓24V DC power
- ✓LCD display 4 lines x 20 characters
- ✓Connected via ribbon cable or wiring
- ✓Displays full information from main control panel