The Qolsys IQ Temperature Sensor QS-5515-840 is designed to alert you if temperatures drop below 40°F or rise above 100°F. The QS-5515-840 warns against severe temperature changes, depending on the users desired monitoring (i.e. freezing pipes or home comfort). The low temperature alarm restores when temperatures rise above 45°F, and the high temperature alarm restores when temperature drops below 95°F. This early warning may help you protect your valuables, pets and home from extreme heat or cold in the event of a HVAC or thermostat failure. Homeowners are alerted to the danger via text message and on-screen notifications on the IQ Panel. The QS-5515-840 is ideally suited for a wide range of mounting applications including; bathrooms, laundry rooms and basements. The IQ Temp uses a new antenna design enabling better performance on a variety of surfaces, including metal doors, and has a 8-10 year battery life. With the QS-5515-840, you will know there is a problem before it becomes a disaster.
Freeze detection alerts panel if temp. drops below 40°F
High temp. sensor alerts panel if temp. exceeds 100°F