8X(Riflettore Fotocellula Lungo Raggio 12-24V DC/AC Cancello Automatico Infrarossi8338
8X(Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor With Waterproof Cover. 1 set x Sensor+reflector. Working current: Less than 38mA 12VDC (Relay on) Less than 20mA 12VDC(Relay off). ).