QS5535-840 Temp-S Wireless Encrypted Temperature Sensor, High/Low Alerts, Freeze and Overheat Detection

The Temp-S Wireless Encrypted Temperature Sensor QS5535-840 delivers reliable, proactive environmental monitoring for homes, server rooms, storage areas, and care environments. Designed to detect both low and high temperature extremes, it triggers alerts when temperatures drop to 40°F or below, helping guard against freezing conditions, or rise to 100°F and above, signaling potential overheating risks. Encrypted wireless communication ensures secure, dependable signal transmission to your compatible control panel, while real-time notifications keep you informed the moment conditions shift. The sensor also aids in early HVAC failure detection, allowing you to address system malfunctions before they cause serious damage. With no wiring required, installation is straightforward and flexible, letting you place the sensor exactly where it matters most. Its compact, discreet form factor blends seamlessly into any setting without drawing attention. Whether you are protecting sensitive equipment, monitoring utility spaces, or ensuring a safe living environment, the IQ Temp-S offers a smart and dependable solution for temperature stability and peace of mind.

• DUAL TEMPERATURE MONITORING: Detects both low (≤40°F) and high (≥100°F) temperature conditions to provide comprehensive environmental protection.
• ENCRYPTED WIRELESS COMMUNICATION: Ensures secure, reliable signal transmission to the control panel with no wiring required for flexible placement.
• FREEZE & OVERHEAT ALERTS: Sends real-time notifications to connected devices when temperatures reach potentially damaging low or high thresholds.
• HVAC FAILURE DETECTION: Helps identify HVAC system malfunctions early, protecting sensitive environments from temperature-related risks.
• WIDE APPLICATION USE: Compact, discreet design makes it ideal for homes, server rooms, storage areas, utility rooms, and care environments.