Optic smoke detector certified LPCB according to EN 54-7 standard. Low perfil detectors with attractive design. Made with SMD tehnology, provided of a double light indicator, remote alarm output with the same interchangeable base for easy connection. Socket and powder protector included. 2 Wires connection. Power supply between 15 and 35 VDC. Consumption: 35 ?A (Standby), 80mA (Alarm). Dimensions: Ø 99 mm, high with base included: 46mm.