Warning light, yellow. Can be attached to a pole, without a bracket - the bracket can be purchased separately. Lamp diameter: 220mm. 1 LED. 5m cable with battery terminals. With fastening suitable for pipes up to 82 mm. Automatic day/night adjustment. Light intensity: 500cd. Voltage: 12/24V, approximate electricity consumption 0.04A per day. Operating time with batteries: 100Ah=3000h. 60 flashes/minute. Weight: 0.6 kg.