Optional LED Warning sign for use with the Extech SL130 Sound Level Meter.
Red graphics with the message:
'Warning Hearing Protection Required'
• Zero maintenance light box, using LED technology.
• Variable time delay: 5 seconds to 15 minutes
• Flashing or constant Light (user switch-able)
• Low voltage operation.
• 1 extra Slave unit can be connected to the master unit.
• AC adapter supplied.
• Main Warning sign
• Mains DC PSU (10m Cable)
• SL130W Connection cable (10m)
• Screws and plugs for wall Mounting
Please note - This product will only work with the Extech SL130 Sound Level alert.