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JA-111A-BASE-RB Bus external siren – base with electronics


SKU JA-111A-BASE Category
SKU JA-111A-BASE Category



It is used for system alarm indication outside a building and as a pre-sensing tamper detector. Replacement for JA-111A – must be ordered with JA-1X1A-C-WH plastic cover. It can also be used for supplementary acoustic signaling. The siren is equipped with a backup battery which powers the siren during tamper alarm reporting when the connection to the digital bus is severed.

Technical data

Power12 V bus (9 … 15 V)
Current consumption in standby (quiescent)5 mA
Current consumption for choice of cable50 mA
Backup batteryNiCd pack 4.8 V / 1800 mAh
lifetime approx 3 years
– minimum loaded voltage4.0 V
(replace the battery when voltage drops down this value)
– maximum unloaded voltage6.0 V
Piezo electric siren110 dB/m (when battery fully charged)
Dimensions200 x 300 x 70 mm
Classificationgrade 2 according to EN 50131-1, EN 50131-4
Class IV environment.outdoor use, -25 to +60 ° C
Complies withEN 50130-4, EN 55022, EN 60950-1

Additional information


Jablotron (Europe)

Device Type

Price Range




JABLOTRON is the leading provider of intelligent security devices distributed by Smart Security in Lebanon. It is an international technology company that develops innovative products. and these products are designed to secure your smart home and office from all expected threats. They have received many certifications including an ISO 9001, ISO 13485, and an ISO 27001. So All these certifications are clear evidence that JABLOTRON is at the top of their game regarding quality and assurance. Moreover, their products are a world bestseller across 73 countries and that shows trust, and satisfaction in their products. Additionally, they have over 30 years of experience in the field of developing and production of alarm systems. JABLOTRON products from Smart Security include alarm panels, Bus and wireless motion sensors, bus; and wireless smoke sensors. Also bus; and wireless magnetic contacts, keypads; and controllers, as well as siren sounders. That is why Smart Security makes JABLOTRON a choice product when improving your smart home, and office security. Furthermore, Smart Security provides you with capable staff that are experts at installing, maintaining, and fixing Jablotron products if needed. In the end, it is your turn to secure your home by buying these products to safeguard yourself or your company. So call Smart Security now, and have the benefit of a free consultancy from our professional consultants.


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