ENG
| Manufacturer | Detnov |
|---|
The MAD-452-I is a manual call point with a built-in short-circuit isolator for Detnov addressable fire panels. It takes one of the 250 addresses on a loop; the address is set with the PGD-300 programmer or by the panel's auto-addressing. The LED flashes whenever it communicates with the panel and stays on when the call point has been operated. After operation it is reset with the key, without replacing any glass. Supplied with the TBD-200 protective cover, a surface-mounting box and the test key. Red, for indoor use; certified to EN 54-11 and EN 54-17.
| Type | addressable call point, with isolator |
|---|---|
| Supply voltage | 22 … 36 V DC |
| Addressing | PGD-300 or panel auto-addressing (1–250) |
| Wiring | 2 × 1.5 mm² twisted and shielded cable |
| Operating temperature | -10 … +50 °C |
| Humidity | 95 % (non-condensing) |
| Protection | IP20 |
| Dimensions | 89 × 85 × 60 mm |
| Weight | 100 g |
| Material | ABS |
| In the box | TBD-200 protective cover, surface box, test key |
| Approval | EN 54-11, EN 54-17 (0370-CPR-7578) |