System Sensor SPSRK Speaker Strobe, Red, Wall Mount, FIRE Lettering, Standard Candela, Outdoor

The System Sensor SpectrAlert Advance SPSRK is a red, outdoor speaker strobe for wall installations with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.

The new SpectrAlert Advance selectable output speaker strobes and dual evacuation speakers can reduce ground faults and allow faster installation.

The SpectrAlert Advance Series of speakers and speaker strobes is designed to reduce ground faults. The plug-in design allows the installer to pre-wire mounting plates and dress the wires before plugging in the speakers. The plastic cover prevents nicked wires by covering exposed speaker components.

This design also allows faster installations with instant feedback to ensure that wiring is properly connected, rotary switches to select voltage and power settings, and 11 field selectable candela settings for wall and ceiling speaker strobes.

The low total harmonic distortion of the SP speaker offers high fidelity sound output while the SPV speaker offers high volume sound output for use in high ambient noise applications.

UPC: 783863034282
Also known as: BK-SPSRK

Technical Specifications: Color: Red Power: ¼, ½, 1, 2 watts Frequency Range: 400 to 4,000 Hz Operating Voltage with MDL Sync Module: 9 to 17.5 V (12 V nominal) or 17 to 33 V (24 V nominal) Operating Voltage Range (includes fire alarm panels with built in sync): 8 to 17.5 V (12 V nominal) or 16 to 33 V (24 V nominal) Nominal Voltage (strobes): Regulated 12 VDC/FWR or regulated 24 DC/FWR Strobe Flash Rate: 1 flash per second Maximum Supervisory Voltage (speakers): 50 VDC Nominal Voltage (speakers): 25 V or 70.7 V (nominal) Dimensions: Speaker Strobe - 6.0˝ L × 5.0˝ W × 4.7˝ D (including lens and speaker); Back Box - 6.5˝ L × 5.5˝ H × 2.9˝ D Operating Temperature: –40°F to 151°F (–40°C to 66°C)

For more information about the System Sensor SPSRK, please contact us.