Technical measures : Active Infra-red ray of modulation and demodulation Recomended installation height : 0.3m from the ground Detection mode : Cut off Beam Reaction relay output : <45ms Power Voltage : 12-30V DC/AC Power consumption : 82 mA Signal display : Each beam has a light on the controller box
Appearance dimension : 105.5 (L) x 53.4 (W) x 28.5 (H)mm ( main controller ) 19 mm x 13 mm ( electric eyes ) 186mm x 175mm x 53mm ( bracket )