產品
LK-80HD
Digital Quad-Beam Infrared Sensor (For outdoor 80m)
- Powerful and reliable twin beam detector.
- Easy optical alignment with LED indication.
- 7-level LED indicator which can be checked the beam strength easily.
- Highly accurate alignment with no need to use a voltmeter.
- No need for beam blocking plate. - Selectable 8-channel beam frequencies (HDF version only)
Selectable beam frequencies for beam stacking and long distance applications
without crosstalk. - Up to 4-sets for multiple installation (HDF version only).
- Adjustable beam interruption period (50~700msec).
- Lighting & surge protection. Automatic gain control circuit.
- Form C relay providing more applications.
- Anti- Frost design.
