Hochiki
Hochiki Automatic Testing Function R type/GR type
Manufacturer: Hochiki Corporation
Features
Each small sensor is packed with technology that has been accumulated over many years.
- The ALK series covers the sensitivity range of ionization detectors.
- A thermal detector sends a fire signal when the temperature in the monitored area exceeds a certain temperature or rate of temperature rise.
Specifications and appearance
| Product Code | Specification |
| ALK-NRL□YA | Photoelectric analog spotlight, exposed type |
| ALK-NUL□YA | Photoelectric analog spotlight, recessed type |
| ALL-NUL□YA | Photoelectric analog spot sensor |
| ABC-12YA | HRN type (representative model) Photoelectric separation type Light receiving section |
| ABC-12YA | HRN type (representative model) Photoelectric separation type Light transmitter |
| ATI-NARL□YA | Thermal analog spot type surface type |
| ATI-NWRLHYA | Thermal analog spot type exposed type waterproof type |
| ATI-NWULHYA | Thermal analog spot type recessed waterproof type |
| ATL-NWULHY | Thermal analog spot type recessed waterproof type |
| ASB-2RL□YA | Differential spot exposure type |
| ASB-2WRLHYA | Differential spot exposed type Waterproof type |
| ASB-2WULHYA | Differential spot recessed type waterproof type |
| ASD-2AULHY | Differential spot recessed type |
