Skip to content
Temperature Sensor

Detects extreme temperatures.

There’s some dangers to our home that we can’t see. The SimpliSafe Temperature Sensor triggers an alarm if your home drops below 5°C, preventing pipes from freezing or bursting and causing costly damage. You can also set an upper temperature limit to protect things like pets, paintings and plants. With professional monitoring, our monitoring centre will notify you immediately if there's an alarm when you’re not home.

Out of stock


  • Wireless

  • Peel & stick installation

  • Lower & upper temperature limits

  • Install near thermostat or exposed plumbing that's vulnerable to freeze

  • Access to hourly readings

  • 1 CR-2032 Lithium 3V battery (included)

  • 3-5 year battery life

  • 5.8 x 3.8 x 1.6 centimetres

see packages

Installing your SimpliSafe Temperature Sensor

It’s best to adhere your Temperature Sensor to a wall near your home’s main thermostat, or near any exposed plumbing that is prone to freezing or burst when the temperatures drop. Avoid placing it near your boiler. 

You can change the temperature threshold of each individual sensor in the device setting on the Keypad menu.

Get offers and security advice

© 2022 SimpliSafe, Ltd.