Four common questions about duct smoke detector sensitivity - Calectro
People often ask me why some duct smoke detectors are more sensitive than others, and why they can’t adjust the sensitivity of a smoke detector themselves. As with many aspects of fire safety, there are simple answers and complicated answers to questions like these. In this article I’ve addressed four of the most common questions […]
Why Are There So Many Contacts on a 4 Wire Duct Detector?
VdS, CE, DIBt Built-in control unit (stand alone) 2 alarm relays, 1 service alarm, 1 system error relay, 1 low-flow relay, Modbus Quick and simple
Duct smoke detector for air ventilation ducts
Uniguard 8 - Calectro
VdS, CE, DIBt Built-in control unit (stand alone) 2 alarm relays, 1 service alarm, 1 system error relay, 1 low-flow relay, Modbus Quick and simple
Duct smoke detector for air ventilation ducts
Uniguard 8 - Calectro
UG-MB - Calectro
CALECTRO UNIGUARD UG-2-A2 SMOKE ALARM MANUAL
Using a Manometer to Test Duct Smoke Detectors
5 tips for successfully installing duct smoke detectors - Calectro
