ជួរខាងក្នុង IR-D-P1E IR Detector Passive PIR ការណែនាំអំពីការដំឡើងបច្ចេកវិទ្យា
inner Range IR-D-P1E IR Detector Passive PIR Technology Specifications Models: IR-D-P1E, IR-D-P2E, IR-D-P2E-UK Technology: PIR, Microwave (10,525 GHz, 10,587 GHz) Mounting Options: Wall mount (with/without bracket), Ceiling mount (with bracket) Height Range: 2.0 to 3.0 meters (6'7" to 9'8") FAQ…