IP20, 230 V, 85 dB, 9V Alkaline, Ø 152 mm, White
Ei Electronics Ei146, Optical detector, Wired, White, 85 dB, IP20, Surface-mounted
Ei Electronics Ei146. Detector type: Optical detector, Connectivity technology: Wired, Product colour: White. Power source: AC, Input voltage: 230 V, Battery voltage: 9 V. Certification: BS EN14604:20005, CE. Diameter: 14.8 cm, Height: 54 mm, Weight: 345 g