JA-110A II Bus internal siren with battery back-up

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.

Bus internal siren with battery back-up

JA-110A II Bus internal siren with battery back-up

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

Technical specifications

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)