Olympia 6109 siren Wireless siren Outdoor Red, White

<br />Olympia 6109. Type: Wireless siren, Placement available: Outdoor, Operating frequency: 868.5 MHz. Battery technology: Alkaline, Battery type: AA, Battery voltage: 1.5 V. Weight: 150 g, Package weight: 290 g. Number of batteries included: 3 pc(s). Dimensions (WxDxH): 65 x 25 x 110 mm, Package dimensions (WxDxH): 90 x 50 x 150 mm