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Re: Quorum A-160 & A-180



Le mardi 30 septembre 1997 09:00:00 UTC+2, Steffen Stello a =C3=A9crit=C2=
=A0:
> Does anybody know these two private home alarm systems, the Quorum A-160
> and A-180.
> How does the volumetric shock wave sensing work in respect of false alarm=
s.
> What are your experiences with the products.
>=20
> Regards
> Steffen Stello


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