120VAC Multi-Criteria Smoke Alarm 917-0071-002 with Programmable Relay, 93 dBA Horn, 9V Back-Up

This 120V AC smoke alarm with a built-in relay uses multi-criteria sensing and has 9V battery back-up. It is intended for fire safety installers who need both local sounding and a relay output.

Key Features

• Multi-criteria sensing: smoke detection includes photoelectric light scattering technology.
• Battery back-up: a 9V battery supports the 120V AC supply.
• Evacuation horn: a piezo horn sounds at 93 dBA with a nominal 3100 Hz frequency.
• Temporal 3 pattern: the standard evacuation signal for smoke and heat annunciation.
• Programmable relay: relay operation can be set to suit the job.
• Alarm memory: holds a 16 hour memory of alarm activity.
• Self test button: a push button starts a self test.
• Functional test button: a second push button feature checks function.

Specifications

• Device type: Multi-criteria smoke alarm with relay
• Power: 120V AC with 9V battery back-up
• Smoke sensing: Multi-criteria, includes photoelectric light scattering
• Sensitivity: Nominal 2.5%
• Horn: 93 dBA evacuation piezo horn
• Horn frequency: 3100 Hz nominal
• Signal pattern: Temporal 3 evacuation
• Relay: Programmable operation
• Alarm memory: 16 h
• Test: Push button self test and functional test

Typical Uses

It suits buildings where a line-powered smoke alarm must also signal another device through a relay, as specified by the fire safety design for the site.

Before You Order

Life safety devices must be selected and installed to the code that applies to your building, so confirm approval with your authority having jurisdiction. Check the installation manual for dimensions and relay contact ratings before ordering.