Honeywell 5193-SD SF 18/12 or different lens markings are

or different lens markings are required

this panel offers scalability

Red for device active

doubling the loop capacity from 254 digital analog addressable points to 508

Honeywell 5193-SD SF 18/12 or different lens markings areThe Honeywell Home V Plex Addressable Photoelectric Smoke Detectors are designed to provide open area protection and to be used with compatible UL Honeywell Home control panels that support V Plex technology. The detectors incorporate a state of the art optical sensing chamber and an advanced microprocessor. Built in Drift Compensation algorithms automatically maintain proper operation at factory calibrated detection levels, even when sensitivity is