| Device name
| TFDA-TR1 |
| Description | Addressable thermal detector |
| Communication protocol
| FIRE-SPEED |
| Address
| 3 rotary selectors |
| Frequency of interrogation | 2 levels |
| Communication WITNESS | Signaling that can be excluded |
| Thermal Suffi | R - S - None |
| Thermal class
| A1/A2 - B |
| Power | From loop |
| Nominal voltage
| 24VDC |
| Operating voltage
| 18V...30VDC |
| Standby absorption | 350μA @ 24V DC in absence of communication |
| Absorption in alarm | 1,5mA @ 24V DC |
| Repeater output | 9,4V DC 3mA (protected) |
| Line separator | Intelligent isolator (no device loss) |
| Exercise temperature | -15°C...+70°C |
| Relative humidity | 10%...93% (in absence of condensation) |
| Protection class | IP22 |
| Container | ABS V0 |
| Dimensions (Ø x H) | 100 x 52mm (including basis) |
| Weight | 90g |
| Standards | EN 54-5: 2000 + A1: 2002 - EN 54-17: 2005 |
| Certificate of homologation | 1293-CPR-0526 |
| Year of CE marking | 16 |
| Benefit statement number | 019_TFDA-TR1 |
| Certification body | EVPU |
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