Experience seamless fire safety management with the Simplex 4007-9101 4007ES Hybrid, a state-of-the-art system designed to provide early warning and protection. This model comes equipped with 4 NACs (Normally Open Contacts) and IDNet 2 connectivity, ensuring comprehensive coverage and integration with your existing alarm network. The Simplex brand is synonymous with reliability and quality in the field of fire alarm equipment. The 4007-9101 system is no exception, offering advanced detection and communication features to deliver a robust and resilient fire safety solution for any setting.