JA-111A Bus external siren

The JA-111A bus external siren is designed to sound alarms and to signal activation and deactivation of PG outputs in the security system. The siren communicates with and is powered by the bus.

Bus external siren

JA-111A Bus external siren

Also has a power saving function when the power fails and also a built-in spirit level for accurate and easy placement during installation.

Addressable and occupies an alarm system in one position.

JA-111A-BASE-RB – bottom part with electronics
JA-1X1A-C-ST – stainless steel cover   JA-1X1A-C-ST-B – stainless steel cover
JA-1X1A-C-WH – plastic cover – white   JA-1X1A-C-WH-B – plastic cover – white
JA-1X1A-C-GR – plastic cover – gray   JA-1X1A-C-GR-B – plastic cover – gray
JA-1X1A-C-AN – plastic cover – anthracite   JA-1X1A-C-AN-B – plastic cover – anthracite

Technical specifications

Power from control panel BUS 12 V (9…15 V)
Current consumption in standby mode 5 mA
Current consumption for cable choice 50 mA
Backup battery NiCd pack 4.8 V/1800 mAh
lifetime approx. 3 years
- minimum loaded voltage 4.0 V
- maximum voltage 6.0 V
reusable battery strap
Piezoelectric siren 110 dB/m (with fully charged battery)
Dimensions (with cover) 200 x 300 x 70 mm
Classification Security grade 2
according to EN 50131-1, EN 50131-4
Environment class IV. general outdoor -25 °C to +60 °C
Security grade IP44
Also complies with EN 50130-4, EN 55022, EN 60950-1, EN 50581