Full Details

• Instructions: Place the ornament sensor right inside the tree. Place the remote alarm in a safe location where you know it will be heard, such as above a doorway or near bedrooms. See user manual for more information
• Patent pending technology recognizes when temperature hits “danger zone” (150° Fahrenheit or higher)
• Alarm sounds instantly and continuously to alert you to danger even if the sensor is melted
• Wireless signal travels up to 90 feet through walls and floors
• Multi-year battery alarm system means no replacing or chirping for years
• Please note: For indoor use only. Smoke and CO detectors are mandated by law in most cities
• Made in China