Abstract: The invention relates to a device that comprises: a base EMB provided with a connection cap DD; a lighting module ME powered from the base EMB; a link member OL between the base EMB and the lighting module ME; a rechargeable battery arranged in the base EMB; and a charger circuit arranged in the base EMB in order to charge the battery. The device is remarkable in that it includes a smoke detector module arranged in the base EMB and powered by the battery, the link member OL being perforated so that the surrounding air flows within the base.