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.
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.
|Power||3x LR6 (AA) type alkaline batteries, 1.5 V
Warning: batteries are not included
|Typical battery lifetime||approx. 3 years|
|Communication band||868.1 MHz, Jablotron protocol|
|Effective Radiated Power (ERP)||10 mW|
|Communication range||approx. 300 m (unrestricted area)|
|Dimensions||diameter 126 mm, height 50 mm|
|Weight||142 g (without batteries)|
|Smoke detection||optical light scattering|
|Smoke detector sensitivity||m = 0.11 ÷ 0.13 dB/m pursuant to EN 54-7|
|Heat detection||class A2 according to EN 54-5|
|Alarm temperature||+60 °C to +70 °C|
|Operating temperature range||-10 °C to +80 °C|
|Complies with||EN 54-5, EN 54-7, EN 54-25|
|Also complies with||ETSI EN 300220, EN 50130-4, EN 55022, EN 60950-1|
|Can be operated according to||ERC REC 70-03|
|Recommended screw||2x ø 3.5 x 40 mm (countersunk head)|