Ambest Electronics (Ningbo) Co Ltd products

Detectors

Numens - Addressable Heat Detector

HNA-360 analogue addressable heat detectors are microprocessor controlled state-of-the-art detectors compatible with popular control and indicating equipment loop protocols. Up to 125 detectors can be connected to each alarm zone loop. An electronic thermistor sensor provides sensitive rate-of-rise alarm operation, or fixed-temperature operation when the response threshold value is exceeded. The HNA-360 analogue addressable detectors range provides fire detection and alarm system designers with a premium heat detector for property protection applications where smoke or multi-sensor detectors may not suitable due to environmental conditions.

Numens - UL and EN approved non-addressable heat detectors

The HNC-310-H2 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors . An electronic thermistor sensor provides sensitive rate-of-rise alarm operation, or fixed-temperature operation when the response threshold value is exceeded. The HNC-310-H2 range of non-addressable detectors provide fire detection and alarm system designers with a Standards-compliant, economical heat detector for property protection applications where smoke or multi-sensor detectors may not suitable due to environmental conditions.

Numens - UL and EN approved non-addressable heat detectors

The HNC-310-HL non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors . An electronic thermistor sensor provides sensitive rate-of-rise alarm operation, or fixed-temperature operation when the response threshold value is exceeded. The HNC-310-HL range of non-addressable detectors provide fire detection and alarm system designers with a Standards-compliant, economical heat detector for property protection applications where smoke or multi-sensor detectors may not suitable due to environmental conditions.