
âDrift Compensationâ algorithms are one of the key features of the AD 338 â 2HL detector. These algorithms ensure a consistent alarm sensitivity threshold for periods between service intervals. This provides the user with both a reduction in the frequency of nuisance alarms and maintenance savings by extending the period before cleaning of the detector chamber is required.
standard Features
- Low profile design
- Low current draw
- Product Overview
- Wide operating voltage 8 to 30V DC
- Bi-colour LED detector status indicator
- Automatic drift Compensation
- R e m ote alarm test feature
- Easy Maintenance
- Range of det e c t or bases available
- R e m ote LED Option
- App r o ved to EN54 â 5:2000 (Amendment 1)
- Ext e n d ed warranty
- En 54 â 5:2000 (Amendment