Does what it should - in perfection

Does what it should - in perfection

Abus SG1800 Euro Kompaktalamierung red (tool)
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Customer Review

I must confess that I have the Abus Ecoline products observed long with skepticism. After a lot of thinking, but I have followed as regards the extension of our alarm system to this siren.
What absolutely convinced me:
- Integrated emergency battery possible
- LED flash
- Adjustable audio frequency
- Siren triggers drop in voltage from (both tamper)

A previous speaker said that it was not necessary to install a battery in the siren. In my opinion, it's all right, because the siren is not operating with a power-saving piezo signal generator, but with a "horn". This takes quite a bit of juice in the case of an alarm. Let's go in the event of power failure by a battery on the main office, but this can be quite fast to its limit (any consequential alarms no longer possible) come. In addition, the siren does not fire at Severing cable.

Negative I noticed:
- Battery included only in the complete sets of Abus
- LED flash relatively weak
- No DIN-alarm
- Wiring possible only with additional plans of Abus.de

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