In order to maintain support for Nittan’s older Sensortec Protocol Analogue Addressable range, we have developed the ST-H2-AS Heat Detector. This is intended to be a direct replacement for the current ST-H-AS detector, which we are no longer able to manufacture due to component obsolescence.
As a direct replacement there will be a seamless transition between the products. The new ST-H2-AS is available with immediate effect and once existing stock of ST-H-AS is depleted they will no longer be available for sale. Despite reducing volumes of what is now a spare part and retro-fit device, we are pleased to advise that we have managed to manufacture the new generation device, without any increase in cost.
Please note: The ST-H2-AS joins the Sensortec family, alongside the ST-PY-AS Optical Smoke Detector and uses the same MTM Hand Held Programmer for Address Setting.
| Obsolete Product | F15-81200 | ST-H-AS | Analogue Addressable Heat Detector |
| Replacement Product | F15-81300 | ST-H2-AS | Analogue Addressable Heat Detector |