The JA-150ST optical wireless smoke and temperature detector detects fire inside residential or commercial premises. It allows these settings: smoke and heat, smoke or heat, smoke only, heat only.
JA-150ST Wireless fire and temperature detector
It has an alarm memory function where the LED still lights after the alarm state is over.
It is battery powered by alkaline batteries.
It is addressable and occupies one position in the alarm.
Technical specifications
| Power | 3 x AA alkaline batteries 1.5 V, 2.4 Ah) Please note: Batteries are not included |
|---|---|
| Typical battery life | about 2 years |
| Communication band | 868.1 MHz, Jablotron protocol |
| Communication range | about 300 meters (open area) |
| Dimensions | diameter 126 mm, height 50 mm |
| Weight | 150 g |
| Smoke detection | optical dispersion |
| Sensitivity of smoke detector | m = 0.11 ¸ 0.13 dB/m according to DIN EN 54-7 |
| Temperature detection | class A2 according to DIN EN 54-5 |
| Temperature alarm | 60 ° C to 70 ° C |
| Temperature range | -10 ° C to 80 ° C |
| Meets | EN 54-5, EN 54-7, EN 54-25 |
| Complies with | ETSI EN 300220, EN 50130-4, EN 55022, EN 60950-1 |
| Can be operated to | ERC REC 70-03 |
