Safety Instruction 1.For security, please read the user manual carefully before initial operation; 2.Please be sure the power is off before connecting, the product is produced without fuse; 3.This system must not endanger life or property during the running failure or its security risks have been eliminated. Specification Working voltage: 12-265V AC/DC Loading capacity: 1.5W Weight: 160g Flashing frequency: 1Hz Installation method: Vertical/horizontal Working temperature: -20C~+60C Protection level: IP54 Size: 60*85mm Mutiple Voltage Flash Lamp Antenna This is used to extend the effective distance of controller Waterproof and dustproof It is made of plastic material IP 54 . installation wide range of uses: Garage doors, Electronic gates, Barrier gates, sliding doors, automatic doors, rolling doors, shutters Electrical appliances/Home automation i.e. lights, Alarm system, access control system Terms Of Sale: Please read and understand before bidding or buying. Return of Faulty & Non Faulty Goods All products are individually inspected before being dispatched, to ensure items are sent out in perfect condition. Item must be returned within 15 days of After receiving Item must be returned unmarked and in the Original Packaging The package contains: 1X flash lamp 2X Screws 1 X English User Manual Shipping: Please ensure your delivery address is correct. Items will be shipped within 48 hours after payment is received / cleared (except weekends and holidays). Contact Us If you have any questions please ask me. I will reply within 24 hours. In the rare event that you have a problem with your item we strongly recommend contacting us before leaving negative or neutral feedback. We will be happy to help with your problem.