SB-230DQ / SB-260DQ TWIN PHOTOELECTRIC BEAM SENSOR
The A.G.C.(Automatic Gain Control)Circuit continually monitors for gradual changes in the signal's strength
caused by changing weather conditions and adjusts the trigger level accordingly,to maintain proper
2.Adjustable Beam Interruption Peried
The beam interruption time can be adjusted to fit any application.
3.Easy Optical Alignment
The ratating dial allows the installer to finely adjust the beam easily either horizontally or vertically.
4.High grade aspheric lens.
6.Slectable 4-channel Beam Frequency.
7.Double Modulation Beam Frequency.
8.Static. Lightning & Surge resistance.
CE ,IP55 approval