System Sensor SPWKL Outdoor Speaker White Wall

System Sensor L-Series Outdoor Speakers and L-Series with LED Outdoor Speaker Strobes offer the most versatile and easy-to-use line of weatherproof speakers and speaker strobes that can meet virtually any application requirement, including outdoor, indoor, wet, dry, and washdown environment applications in temperatures from ?40°F to 151°F. The speakers provide a broad frequency response range, low harmonic distortion offering a highfi delity sound output while offering a high-volume sound output for use in high ambient noise applications.

System Sensor - SPWKL - Features

• Weatherproof per NEMA 4X, IP56 as a standalone device
• Rated from -40°F to 151°F LED technology provides lower current draw
• Rotary switches for candela, speaker voltage (25 and 70.7 Vrms) and power settings (¼, ½, 1, and 2 watts)
• Mounting plates with wirenuts are provided to make the connection between the field wiring and the mounting plates
• Synchronization through use of UL approved power supplies that support System Sensor Sync protocol or System Sensor MDL Sync Module
• Electrically compatible with legacy SpectrAlert, SpectrAlert Advance and L-series devices at 16-33 VDC

System Sensor - SPWKL - Specifications

Standard Operating Temperature	-40 °F to 151 °F (-40 °C to 66 °C))
Humidity Range	0 to 95 ±5%
Power	¼, ½, 1, 2 Watts
Frequency Range	400 to 4000 Hz
Maximum Supervisory Voltage (Speakers)	50 VDC
Maximum Supervisory Voltage (Strobe)	33 VDC
Strobe Flash Rate	1 Flash Per Second
Nominal Voltages, Speakers	25 Volts or 70.7 Volts (nominal)
Nominal Voltage, Strobe Regulated	24 VDC
Operating Voltage Range, Strobe	16 to 33 VDC
Input Terminal Wire Gauge	12 to 18 AWG
Dimensions Wall Speaker Strobes (including lens)	6.69" L x 5.16" W x 2.47" D (170mm L x 131mm W x 63mm D)

System Sensor - SPWKL - Documents and Downloads

System Sensor SPWKL Data Sheet	Click to View
System Sensor SPWKL Installation Manual	Click to View