SIRAY / SIRAYL / SIRAY+BSLC SOUNDERS

08
Jan
Microprocessed and addressable digital sounder (with short-circuit isolator) which is installed as one more element of the loop.
Microprocessed digital and addressable device (with short-circuit isolator) installed as another element inside the loop. The sounder is made of in ABS heat-resistant plastic red color.
Is a module with a single programming function in terms of the timing and combination of sensors that trigger it. This sounder is configured as a relay acting as sounder.