![Apollo Discovery Marine Heat Detector [SIL2] 58000-400MAR sounder Displays with no controls are](https://cdn.shopify.com/s/files/1/0477/1014/2630/files/Screenshot2025-03-28at21.48.28.png?v=1743198517)
Pay in 4 interest-free payments of $25.04 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Displays with no controls are also available
35mm remote jack plug
If surface mounting is required order backbox seperately
Deep base units have weatherproof protection to IP65 and can be used in all locations both indoors and outdoors
The Euro Stopper consists of a clear
Apollo Discovery Marine Heat Detector [SIL2] 58000-400MAR sounder Displays with no controls areThe Discovery Marine Heat Detector features a low airflow resistance case and a single thermistor to sense the air temperature around the detector. Reliable fire detection in areas with a very wide temperature range from 40C to +70C Five operating modes suitable for a range of application temperatures Ideal for environments that are dirty or smoky under normal circumstances Drift compensation to ensure constant sensitivity Remote test feature
