DSC Security Products PTC1620U SF 10/02 YBN-NSA-4 and the HSB-NSA-6 mounting

YBN-NSA-4 and the HSB-NSA-6 mounting bases are electronics-free and contain a simple rugged design with screw terminals for wiring connections

It may also be configured as a Style B

The detector is UL 268 7th Edition listed and approved for direct in-air duct applications (UL 268A) where applicable

One D7039 Multiplex Expansion Module is required in the system to use the D7042/D7042B Eight Input Remote Modules

DSC Security Products PTC1620U SF 10/02 YBN-NSA-4 and the HSB-NSA-6 mountingProduct Overview Tyco DSC PTC1620U Intrusion Detection Transformer, Energy Efficiency Plug In, Transformer, 1. Main Features Energy efficient plug in transformer 16V, 20VA power output Ideal for intrusion detection systems Compact and easy to install Reliable Tyco DSC brand General Information Name: DSC PTC1620U Energy Efficiency Plug in Transformer, 16V, 20VA Category: DSC, Batteries & Power Supplies, Power Transformers, Plug in Transformers UPC