IP00, 230 V, 85 dB, 9V Lithium, Ø 152 mm, White
Ei Electronics Ei166RC, Optical detector, Wireless, White, 85 dB, Surface-mounted, AC
Ei Electronics Ei166RC. Detector type: Optical detector, Connectivity technology: Wireless, Product color: White. Power source: AC, Input voltage: 230 V, Battery voltage: 9 V. Certification: BS EN14604:2005 CE. Diameter: 5.98" (15.2 cm), Height: 1.97" (50 mm), Weight: 11.3 oz (320 g)