Smoke detectors | Panasonic

Analog photoelectric smoke detector 4401

State of the art detector for highest safety
Nuisance alarms reduced by up to 46% by using Advanced Mode:
- Variable sensitivity and time delay based on smoke changes just before and after fire alarm level has been reached
- A learning function will ensure that the most suitable fire alarm algorithm is always used
High-tech mesh net prevents dust and insects to enter the detection chamber
Automatic service signal to minimise maintenance costs

State of the art detector for highest safety
Built-in short circuit isolator
Supports auto-addressing
Nuisance alarms reduced by up to 46% by using Advance mode:
- Variable sensitivity and time delay based on smoke changes just before and after fire alarm level has been reached
- A learning function will ensure that the most suitable fire alarm algorithm is always used
High-tech mesh net prevents dust and insects to enter the detection chamber
Installation date and automatic service signal

State of the art detector for highest safety
Nuisance alarms reduced by up to 46% by using variable sensitivity and time delay based on smoke changes
just before and after fire alarm level has been reached
A learning function will ensure that the most suitable fire alarm algorithm is always used
High-tech mesh net prevents dust and insects to enter the detection chamber