The S01403 is an input/output module manufactured by CROWCON DETECTION INSTRUMENTS. Designed for versatile system integration, this module provides flexible inp

The S01404 is a relay output module manufactured by CROWCON DETECTION INSTRUMENTS. Designed for flexible system integration, this module provides relay output o

The S01935 is a 4-channel input module for the Vortex gas detector, manufactured by CROWCON DETECTION INSTRUMENTS. Designed for flexible system integration, thi

The S01937 is a node control module for the Vortex gas detector, manufactured by CROWCON DETECTION INSTRUMENTS. Designed for efficient and reliable gas detectio

The S01939 is an 8-channel relay module for Vortex gas detectors, manufactured by CROWCON DETECTION INSTRUMENTS. Designed to provide reliable and flexible relay