Mircom SPS SERIES 8 Inch Speaker-Strobes Instructions

: June 9, 2024
: Mircom

Table of Contents

Mircom SPS SERIES 8 Inch Speaker-Strobes Instructions
Features
Description
Specifications
Output & Current Draw Table
Mounting Options & Dimensions
Typical Wiring Diagram
Ordering Information
- References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Mircom SPS SERIES 8 Inch Speaker-Strobes Instructions

Mircom SPS SERIES 8 Inch Speaker-Strobes.JPG

Features

25 & 70 Volt line matching transformers
DC blocking capacitor for line supervision
Output power taps of ½, 1, 2 and 4 watts
Terminal block connection for speaker tap/output selection
ULC listed for Wall or Ceiling mount
Fire retardant cone material
Strobe with two field selectable settings 15/75 or 30/120cd
Polarized strobes with wide listed voltage ranges using filtered DC or unfiltered FWR input voltage
Tamper-proof candela selector switch
Strobe synchronization requires an SDM-240 Sync Module
Round or square baffles
Available in a white housing

Description

Mircom’s low profile fire alarm speakers are designed to generate attention grabbing tones and voice commands for emergency signaling evacuation applications. These highly efficient low profile speakers are available with field selectable taps from ¼ – 2 watts. The low profile speakers are available in two input voltage models 25 Vrms and 70.7 Vrms.

The SPS series speaker/strobe are designed with the new Select-A-Strobe. The strobe features a unique candela intensity field selector switch for switching the candela output from 15/75 to 30/120 cd. The strobe housing is clearly labelled with “FIRE” lettering and is polarized for connecting to supervised fire alarm circuits. The strobe is designed with a xenon flashtube and provides a candela intensity field selector switch for maximum performance.

The Strobe can be synchronized by using the SDM- 240 sync module. The strobe signals are listed for indoor use, ceiling and wall mount.

The SPS-Series speaker-strobe install easily using the surface or flush backboxes.

Specifications

The SPS-Series 8” Speaker-Strobes consist of a loudspeaker, 6 oz. magnet, a low profile constant voltage line matching transformer, a D.C. blocking capacitor and an all steel speaker baffle finished in an off white colour. The 25 and 70 volt transformers are of the matching type and include output power taps of: ½, 1, 2 and 4 watt(s). Tap selection is done using the speaker’s terminal block. The speaker shall be approved for fi re alarm signaling use.

The signaling strobe’s candela output shall be field selectable, having a dual setting of 15/75 cd or 30/120 cd output. The signaling strobe shall operate on 24VDC from a non-coded regulated DC supply or full-wave rectified, unfiltered supply. The signaling strobe shall be designed to produce a signal flash of one flash per second with continuously applied minimum voltage. The SPS-Series speakers shall be capable of WALL or CEILING mounting.

NOT TO BE USED FOR INSTALLATION PURPOSES.

Mircom reserves the right to make changes at any time without notice in prices, colours, materials, components, equipment, specifi cations and models and also to discontinue models.