Ei Electronics Ei2110, Optical detector, Wired, White, 85 dB, Surface-mounted, AC
Ei Electronics Ei2110. Detector type: Optical detector, Connectivity technology: Wired, Product color: White. Power source: AC, Input voltage: 230 V, Battery voltage: 9 V. Diameter: 14,8 cm, Height: 63 mm. Package dimensions (WxDxH): 155 x 155 x 70 mm