Photoelectric Beam Sensor Outdoor TAKEX PB-100AT-KH(R)(E)

- Four Frequency Selection: 4 separate choices of frequency avoids cross-talk in stacked or long linear installations.

- Dual Response time system

+ Two individual response times are provided for separate adjustment of AND/OR gates.

+ This enables detection of intruders, but minimizes false alarms.

- Beam Transmission strength selection: 2 levels of beam transmission strength which can be set to suit the protection distance.

- Auto-Gain Lock: Optimal sensitivity gain is automatically set at any coverage distance up to the maximum protection distance. Auto-Gain lock is easily confirmed by sound check.

- Easy Beam Alignment:

+ Audible signal for alignment [Utility model] ... An alignment tone aids in quick set-up beams. The tone becomes maximum at peak of beam level.

+ Beam selector ... Upper and lower beam alignment can be adjusted without using a shading plate.

+ Sensitivity attenuation LED ... Lights when beam level is attenuated, which shows low sensitivity.

+ Monitor jack output.

- Programmed AGC: Sensitivity is automatically increased in bad weather to contend with fog, heavy rain, frost or snow.

- Environmental module built-in: Environmental trouble signal is sent when beam reception level is reduced below an acceptable level.

- Protection Against Frost/Dew: As a special hood is attached on sensor cover, beam protection continues without interruption even when the cover is screened by frost or dew.