Min. Order Reference FOB Price
1 pair US$10.90-40.60 / pair
Product Description
Active infrared intrusion detectors model ABT-50-250 ABE-50-250 ABH-50-300 The beam number Double beam Three beam Four beams alert distance outdoor 30M-150M indoor 90m-450M outdoor 50M-250M indoor 150M-750M outdoor 50M-250M indoor 150M-750M Detection mode Simultaneous two beam ...