Notifier NFXI-SMT2-BUNDLE Optical Heat Detector & Base Bundle (10 Pack)

This bundle contains 10 NFXI-SMT2 addressable optical smoke and heat multi-sensor detectors with built-in isolators and 10 B501AP detector bases. The NFXI-SMT2 is part of the Notifier Opal (NFX) range and uses a microprocessor to analyse the optical and thermal signals together, which improves detection and resistance to false alarms.

The detectors work on Notifier addressable panels using the Opal protocol and are backward compatible with the CLIP protocol.

Key features

• 10 detectors and 10 matching bases in one pack
• Combined optical and thermal detection with algorithms
• Drift compensation and automatic adjustment to ambient conditions
• Built-in short-circuit isolator, with status monitored through the protocol
• Rotary address switches (addresses 01 to 159)
• Tri-colour LED: red, green and amber (with Opal protocol)
• Two alarm LEDs and output for a remote indicator
• Manual and automatic test functions
• Fully mechanically and electrically compatible with existing systems and the B501 base
• Compatible with Opal (159+159) and CLIP (99+99) protocols
• B501AP base with screw connections for isolated and non-isolated detectors and an address identification label

Technical specifications

• Detector colour: white, similar to RAL 9003
• Operating voltage: 15 to 28 V DC
• Standby current at 24 V DC: approx. 0.2 mA
• Alarm current at 24 V DC: approx. 3.5 mA
• Heat response: 58°C, class A1R
• Operating temperature: -30°C to +70°C
• Humidity: 10 to 93% RH (non-condensing)
• Material: PC/ABS
• Weight: approx. 97 g
• Dimensions: Ø 102 mm x H 60 mm (with B501AP base)
• Approvals: EN 54-5 and EN 54-7; VdS
• Certificate: 0786-CPD-20639
• B501AP base: pure white, Ø 102 mm x H 22.5 mm

What's in the box

• 10 x NFXI-SMT2 detector
• 10 x B501AP base