We specialize in high-quality, individual alarm, fire and burglary protection solutions for homes, business premises, offices and corporate buildings. Do you want to protect your business or home from burglary or install modern video surveillance? Counteract a fire hazard of your warehouse? Talk to us. We offer state-of-the-art solutions in the field of security technology. From fire and burglar alarm systems, smoke and heat extraction systems, hold-open systems to access control and voice alarms. On request we create your individual and tailor-made security concept. Helmer Net GmbH – Your expert in the Munich area for planning, offer, execution and service in the field of security technology for industrial customers and private individuals.