Pay in 4 interest-free payments of $15.00 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
The Silent Alert SignWave is designed to notify you when something happens at work
A shared journal to help you connect
Secure in Wind: Comes with a 60cm rope to keep the cap firmly in place
Material: ABS + PVC
Battery - 2x AAA or Rechargeable (varies by model)
Air Quality Monitor (5 Parameters) gift The Silent Alert SignWave isAir quality monitor with 5 detection values: Temp Humidity HCHO TVOC CO2 Features: Detection values for temperature, humidity, formaldehyde, volatile organic compounds and carbon dioxide. This air quality monitor has a colour display screen to see the detecting data clearly. This air quality monitor can be used in your home, office, desktop, hotel, etc. This air quality monitor uses infrared detection technology, laser detection technology and
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