Safety Instruction Please be sure the power is off before connecting, the product is produced without fuse; This system must not endanger life or property during the running failure or its security risks have been eliminated. Specification Working voltage: 12-265V Loading capacity: 1.5W Weight: 210g Flashing frequency: 1Hz Installation method: Vertical/horizontal Working temperature: -20C~+60C Protection level: IP54 Size: 7.4 x 5.2 x 14cm Antenna This is used to extend the effective distance of controller Waterproof and dustproof It is made of plastic material IP 54 . wide range of uses: Garage doors, Electronic gates, Barrier gates, sliding doors, automatic doors, rolling doors, shutters Electrical appliances/Home automation . lights, Alarm system, access control system Color: As Shown Material: plastic Package Contents: 1 x security flashing light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.