Designed for protection against vandalism and misuse to beacons and strobes and to prevent accidental damage to the devices to ensure that they continue to work in the case of an emergency. There is an option available for tough polycarbonate domed covers that will ensure that tampering is kept at a minimum, they are highly effective without restricting legitimate operation. The strong, durable construction of our polycarbonate covers means they can withstand the toughest knocks and will continue to protect the device.