NB 358D H LED

NB358D H LED Addressable Heat Detector

The NB358D H LED is an advanced analogue addressable heat detector designed for reliable fire detection using a microprocessor-controlled thermistor sensor. It supports both rate-of-rise and fixed-temperature alarm modes

Main Features:

• Microprocessor-controlled analogue heat sensing for precise detection
• Rate-of-rise or fixed-temperature operation (alarm threshold at 59 °C)
• Up to 126 addressable detectors per loop
• Electronic or DIP switch addressing for easy configuration
• Dual red LEDs for 360° alarm visibility
• Optional remote LED output connection
• Compact low-profile housing design for modern aesthetics
• 2-wire installation for easy wiring and maintenance
• IP43 ingress protection rating for indoor use
• Operating temperature: ?10 °C to +50 °C

Notes:

• Compatible with Wizmart addressable control and indicating panels
• Professional installation and proper addressing required