The JA-110A bus siren is for indoor use and is designed to sound alarms, as well as entrance and exit delays and PG activations in the security system.
The siren button is equipped with programmable reactions.
It offers an alarm verification feature. The siren communicates with and is powered by the bus
Addressable and occupies one position in the alarm system
| Power supply | 12 V DC (9…15 V), from the BUS |
| Optional back up battery | BAT-3V2-CR2 (400 mAh) |
| Current consumption in standby mode (quiescent) | 5 mA |
| Current consumption for cable choice (maximal) | 120 mA |
| Type of warning device | type Z/12hr back-up |
| Siren | piezo-electric, 100 dB/m (±5 dB/m) |
| Dimensions | 80 x 80 x 35 mm |
| Weight (with battery) | 92 g |
| Classification | security grade 2/environmental class II (according to EN 50131-1) |
| Environment | Indoor general |
| Operating temperature range | -10 °C to +40 °C |
| Average operating humidity | 75 % RH, without condensation |
| Complies with | EN 50131-1, EN 50131-4, EN 50130-4, EN 55032, EN 62368-1, EN 50581 |
| Certification body | Trezor Test s.r.o. (no. 3025) |
