Description
A small-size glass-break sensor that detects window breaking. It is designed for building interior installations. It uses the analysis of air pressure variations combined with the characteristic sound of glass-breaking.
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.
Technical specifications
| Power | Lithium battery type LS (T) 14500 (3.6 AA / 2.4 Ah) Please note: Battery is not included |
|---|---|
| Typical battery life | about 3 years |
| Communication band | 868.1 MHz, Jablotron protocol |
| Communication range | 100m (open area) |
| Detection range | to 9 m |
| Environment according to EN 50131-1 | II. general indoor |
| Operating temperature range | -10 to +40 ° C |
| Security | grade 2 according to EN 50131-1, CLC / TS 50131-2-7-1, EN 50131-5-3 |
| Dimensions, weight | 88 x 46 x 22 mm, 60g |
| Complies with | ETSI EN 300220, EN50130-4, EN55022, EN 60950-1 |
| Can be operated to | ERC REC 70-03 |
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