Optical, 85 dB, 9V Alkaline, Ø 115 mm, 200 g, White
Ei Electronics Ei605, Optical detector, Wired, White, 85 dB, Surface-mounted, Battery
Ei Electronics Ei605. Detector type: Optical detector, Connectivity technology: Wired, Product colour: White. Power source: Battery, Battery voltage: 9 V, Battery technology: Alkaline. Diameter: 11.5 cm, Height: 45 mm, Weight: 200 g