IR barrier indoor / outdoor, 30 meters, 70 dB audible alarm built – OPTEX

IR barrier for indoor / outdoor with two beams that can be used in the protection of & nbsp; windows, facades shop, warehouse doors.
The alarm sound can be used to deter intruders before causing damage.
Range: 30m indoor outdoor 60m selectable frequencies not Type beam dual (two synchronized beams) Calibration barrier visual sound alignment angle (degrees) ± 92A ° horizontal temperature: -35Â ° C to + 55A ° C protection: IP54 Size: 230.5mm x 61mm x 51.5mm Weight: 0.40Kg beam interruption time: 50ms Other: alarm output NC tamper alarm output CN power supply: 10.5-28VDC Model / producer OPTEX “