Home | Sitemap | Contact Photoelectric Beam Detectors MY-20/40/60/80/100 XA-031D/061D/081D/101D XA-101Q/201Q/251Q   MY-20 MY-40 MY-60 MY-80 MY-100 XA-031D XA-061D XA-081D XA-101D XA-101Q XA-201Q XA-251Q Indoor/Outdoor Outdoor use (Dual Beam Pulsed Infrared) Outdoor use (Dual Beam Pulsed Infrared) Outdoor use (Quad Beam Pulsed Infrared) Coverage 20m 40m 60m 80m 100m 30m 60m 80m 100m 100m 200m 250m Detection Method Pulsed Infrared Sensor     Copyright©2007 HONG KONG ALEPH CO. LTD. All rights reserved. Powered by Vizz.