BOSCH DS160 03/03 on a select (zone or

on a select (zone or area of coverage) basis

Pre-Owned Parts

switch-mode power converter and power-factor-correction circuit to improve conductive RF emissions at low frequency

Non-addressable

The DS9431 is used with the DS9400 FACPs

BOSCH DS160 03/03 on a select (zone orThe DS160 Series consists of the DS160 Detector (light gray) and the DS161 Detector (black) specifically designed for Request to exit (REX) applications. With features such as timers, door monitor with sounder alert, and pointable coverage, the DS160 and DS161 have the flexibility to meet the most stringent REX requirements. The exclusive Sequential Logic Input (SLI) provides added security that is not offered in any other REX device.