JA-152A Wireless internal siren for an AC socket
By pressing the siren button an alarm can be silenced or an emergency alarm can be set off. It is equipped with a backup battery in case of a power supply failure.
The siren is further equipped with a tamper sensor for detection of unplugging.
The siren occupies one position in the system.
There are up to 4 different tones for the door bell.
|Power||230 V AC, 50-60 Hz; protection class II|
|Supply voltage range||90 - 253 V AC|
|Nominal current||4 mA|
|Maximum current||13 mA|
|Backup battery/lifetime||3.2 V, 400 mAh (BAT-3V2-CR2) / 3 years|
|Backup battery/minimum voltage when loaded||3.0 V|
|Backup battery/maximum voltage when unloaded||3.6 V|
|Backup battery/low battery voltage||2.6 V|
|Backup battery/maximum current||308 mA|
|Power supply||type A|
|Communication band||868.1 MHz, JABLOTRON protocol|
|Maximum radio-frequency power (ERP)||7 mW|
|RF range||approx. 300 m (open area)|
|Backup power supply||type Y/24h backup|
|Sounds (melodies)||8 optional for PG output indication|
|Alarm acoustic level||100 dB/1 m|
|Dimensions (without the electric plug)||90 x 70 x 45 mm|
|Classification||Grade 2/Environmental Class II (According to EN 50131-1)|
|Operational environment||indoor general|
|Operational temperature range||-10 °C to +40 °C|
|Average operational humidity||75 % RH, non-condensing|
|Certification body||Trezor Test s.r.o. (no. 3025)|
|Degree of protection||IP40 according to EN 60529|
|Mechanical impact protection||IK08 according to EN 50102|
|Complies with||EN 50131-1, EN 50131-4, EN 50131-5-3, EN 50131-6, ETSI EN 300 220-1,-2, EN 50130-4, EN 55032, EN 62368-1, EN 50581|
|Can be operated according to||ERC/REC 70-03|
A wireless siren for indoor use, the JA-150A II is designed for acoustic alarm signaling, as well as entrance and exit delays and PG output activations in the security system.