ABUS SG1650 Alarm sounder + flashing light 110 dB Red Indoors, Outdoors 12 V DC

This professional unit was developed for the protection of homes and commercial property. It has a flat aluminium case with loud integrated siren and a flashing light on top. It features an internal screen, rip-off contact and lid switch for protection against sabotage. For indoor and outdoor installation.

Price: 71.99 from Conrad Electronic