VEP-A00-P-NTF-VN VESDA Four Pipes

Notifier Intelligent VESDA-E VEP SLC with VESDAnet detectors, VEP-A00-1P-NTF-VN, VEP-A00-P-NTF-VN and VEP-A10-P-NTF-VN (referred to as 2nd Generation detectors) have an integrated Signaling Line Circuit (SLC) module to communicate with Notifier Fire Alarm
Control Panels (FACP) directly over the SLC loop. The 2nd Generation detectors are variants of the conventional VESDA-E VEP detectors with built-in SLC interface module.
The SLC connectivity and SLC address occupancy on the 2nd Generation detectors is backward compatible with the 1st Generation detectors which are the VEP-A00-1P-NTF, VEP-A00-P-NTF and VEP-A10-P-NTF. The 2nd Generation detectors have new features which are mainly VESDAnet communication and UL 268 7th Edition compliance, hence the addition of the “-VN” suffix to the model number, where the “VN” stands for VESDAnet communication.