JA-113A-BASE-RB
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JA-113A-BASE-RB bus external siren, without cover.

It is used for alarm signalling and additional acoustics outside the guarded building. It can also serve as a pre-sensing sabotage detector. The siren can include a backup battery in case the perpetrator cuts the bus cable.

Specifications:
Power from the control panel bus 12 V (8–15 V)
Back-up battery NiMH, type BAT-4V8-LH1800 / 4.8 V / 1800 mA
(NiCd type BAT-4V8 / 4.8 V / 1800 mA can be connected also)
Note: Back-up battery is not included, optional fitting
Typical back-up battery lifetime approx. 5 years
Low back-up battery voltage <4.6 V
Quiescent current consumption from the bus 2.5 mA
Maximum current consumption from the bus 450 mA
Quiescent current consumption from the back-up battery 3.6 mA
Maximal current consumption from the back-up battery 800 mA
Type of warning device type Z
Piezzo electric siren 100 dB/m (new back-up battery)
Dimensions with cover type JA-1X1A-C-XX-X 200 x 300 x 72 mm
Dimensions with cover type JA-1X2A-C-XX 200 x 300 x 62 mm
Weight (without back-up battery) 413 g
Classification security grade 2 / environmentaI class IV (according to EN 50131-1)
Environment outdoor general
Operating temperature range -25 °C to +60 °C
Certification body Trezor Test s.r.o. (no. 3025)
Average operating humidity 75% RH, non-condensation
Complies with EN 50130-4, EN 55032, EN IEC 62368-1, EN IEC 63000, EN 50131-1, -4
Recommanded screw 2x ø 4.5 x 50 mm (countersunk head)