Qolsys QS5515-840 Iq Wireless Temperature Sensor

QolsysAVAD SKU: 140058 MPN: QS5515-840

Special Order (Subject to 10% shipping surcharge)

Important Notice: This product is special order only. It is non-cancellable and non-refundable.

Receive alerts for severe temperature changes with the Qolsys IQ Wireless Temperature Sensor (AKA the IQ Temp). Used with any compatible control panel/receiver (319.5 MHz wireless frequency), such as a GE/Interlogix Panel (NetworX, Simon, etc.) or a Qolsys IQ Panel, this wireless, battery-powered sensor checks the ambient temperature every 5 minutes to monitor for high (~100 degrees F) or low (~40 degrees F) temperatures, depending on your monitoring preference. When the temperature threshold is breached, an alert is triggered. Its perfect for detecting HVAC failure or for protecting pets, elderly loved ones, valuables, and more.


  • Freeze detection alerts panel is temp drops below 40 degrees F
  • High temperature detection alerts panel if temp exceeds 100 degrees F
  • Checks temperature every 5 minutes and battery every 1 hour
  • Compatible with 319.5 MHz wireless panels, such as GE/Interlogix or Qolsys IQ
  • Wireless range up to 600 feet from panel
  • Battery-powered, no wiring required
  • Easily mounts with included adhesive

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