Mageway Indoor E3Jk-R4M1 Retro-Reflective Photoelectric Beam Sensor 12-240Vdc 1.Product Description: The photoelectric sensor can be used in security system and manufacturing industry. It can be used as safety sensor for garage doors or outdoor gates,Overhead door security sensor,Industrial automation, Detect small objects on manufacturing line,Entry detection for store fronts,Assist in measuring parking distance,Alarm sensor etc... The sensor has a SPDT output (with both normally opener and normally closed dry contact ouputs). The outputs will be reversed when the beam is interrupted. The sensor is pre-wired 6ft (1.8m) cord for easy wire connection. The sensor can be powered by a wide range power input which could be 12-240VDC 24-240VAC. 2.Technical specifications: Detection Method: Retro-Reflective Angle: 1.5o approx. Max. Sensing Range: 13 Feet (4 m) Supply Voltage: 12-240VDC, 24-240VAC Output: Relay SPDT Output Capacity: 3A/30VDC, 3A/250VAC Ambient Temperature: -4-131 F(-20-55 ?) 3.Contents: 1 x Retro-reflective Photoelectric Beam Sensor; 1 x User Manual; 1 Set of Installation Accessories. Product Features INVISIBLE BEAM for higher security! UNIVERSAL ? Can be used as safety sensor for garage doors or outdoor gates, Overhead door security sensor, Industrial automation, Detect small objects on manufacturing line, Entry detection for store fronts, Assist in measuring parking distance, Alarm sensor etc... BIG SIZE OF REFLECTOR for easy alignment and longer detecting distance than the rectangle reflector photoelectric sensor. WIDE RANGE INPUT (12-240VDC 24-240VAC) for easy power solution. Pre-wired 1.8 m(6 ft) for easy wire connection. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!