Notifier NFXI-OPT Opal Addressable Smoke Detector Fire alarm system it prevents electrical appliances from

it prevents electrical appliances from damage due to excessive current

With the ability to receive alarm emails with pictures

such as distribution boards

Hochiki Wall Sounder Beacon

Suits fixed temperature

Notifier NFXI-OPT Opal Addressable Smoke Detector Fire alarm system it prevents electrical appliances fromThe Opal photoelectric smoke detector has a completely new detection chamber design, the result of many years of research and development. This delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from ingress of insect and other debris. The plug in unit uses sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise