STI-1227 Stopper DomeThese virtually indestructible covers (slotted for horn or speaker units and solid for strobe only alarms) are designed to stop vandalism and accidental damage. Molded of clear, thick, UV stabilized polycarbonate material, they are backed by a three year guarantee against breakage in normal use. Slots in the STI 1210, 1215, 1217 and 1219 allow the horn to be heard. The STI 1221, 1225, 1227 and 1229 are for strobes only. Many tough, clear spacers are

Personality codes select signal power

System Sensor ST-3 Sampling Tube

By placing devices between LIM-1s during installation

We work with most of the major brands in the industry

For semi-flush mounting add TX3-UFT

Strobes can be synchronized across compatible NAC circuits when used with Edwards synchronization sources

Continuous self-diagnostics ensures reliability over the long-haul

- 2 A at 30 VDC resistive

— P48-21-00 End cap for metal sampling tubes

Remote TrueAlert Power Supply

8 Zone Conventional Panel

electrochemical CO