JA-185B Wireless ceiling glass-break detector
It uses digital signal processing to avoid false alarms. It is addressable and occupies one position in the alarm.
|Voltage||Lithium battery type LS(T)14500 (3.6V AA/2.4 Ah)
Please note: Battery is not included
|Calculated battery lifetime||approx. 3 years (sleep time 5 min.)|
|Communication band||868.1 MHz, Jablotron protocol|
|Communication range||approx. 100 m (open area)|
|Detection range||up to 9 m|
|Operational environment according to EN 50131-1||II. internal space|
|Operational temperature range||-10 °C to +40 °C|
|EN 50131-1, CLC/TS 50131-2-7-1, EN 50131-5-3||classification: grade 2|
|Dimensions, weight||88 x 46 x 22 mm, 60 g|
|Complies with||ETSI EN 300220, EN 50130-4, EN 55022, EN 60950-1|
|Can be operated according to||ERC REC 70-03|
It is used to detect the breaking of glass window panes and glass surfaces in buildings. It reacts to the change of air pressure accompanied by the characteristic sound of breaking glass.