ENG
| Manufacturer | Honeywell |
|---|
MI-LPB2-S3I is an addressable reflective linear optical smoke detector for protecting large open spaces such as warehouses and atriums. Transmitter and receiver are in one housing: the infrared beam is directed at a reflector and smoke is detected from the weakening of the returned signal. The detector connects directly to the analogue loop and is powered from it. Numeric indicators help with beam alignment; 4 fixed sensitivity levels or 2 automatic modes can be selected.
| Type | reflective linear optical smoke detector |
|---|---|
| Range | 10–70 m (up to 100 m with 6500-LRK) |
| Standards | EN 54-12, EN 54-17 |
| Operating voltage | 15–32 V DC |
| Standby current | 2 mA @ 24 V DC |
| Alarm current | max. 8.5 mA (alignment max. 20 mA) |
| Terminals | up to 2.5 mm² |
| Colour | white trim, black back box |
| Dimensions | detector 254 × 190 × 84 mm; reflector 230 × 200 mm |
| Operating temperature | −30 … +55 °C |