System Sensor 4WTAR-B SF 03/02 — DB-X11RS Relay Base

— DB-X11RS Relay Base

Primary applications include notification appliance (bell) circuit (NAC) expansion (to support ADA requirements and NAC synchronization) or auxiliary power to support 24 volt system accessories

The E-NAC module is configured to operate as a Continuous Silenceable device type from the factory

Resetting of the pull station requires either a Cat 30 key or a 1/8" hex key (depending upon the model used)

Designed to be aesthetically pleasing

System Sensor 4WTAR-B SF 03/02 — DB-X11RS Relay BaseSystem Sensor 4WTAR B Photoelectric i3 Series Smoke Detector, 4 Wire, Thermal Sensor, Built In Sounder, Form C Relay, White. System Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices. To reduce the likelihood of nuisance alarms, all i3 detectors are equipped with both drift compensation and smoothing algorithms. These