EARYKONG Temperature Detector 433MHz Wireless With LCD Screen 1527 Chips Real-time Display For Home

Product Features: Temperature unit: degree Celsius The max alarm temperature: +40degree Celsius The min alarm temperature: -1(degree Celsius ) The inspection of low battery: when the battery is not enough, the battery icon will flash. (You can change the battery after sliding the front cover) The standard configuration: host x1, manual x1 Temperature automatic detection time interval every 2 mins Product Parameters: working power: 9V Alkaline battery (not include) The static current: 60uA The alarm current: 30mA The detecting temperature: -29 - +90 (degree Celsius) / -29 - 194 (Fahrenheit) The wireless frequency: 433 MHz. The detecting distance: 80meteres (in the open place) The temperature record: 85 (Keep 3 records in one hour till 28hours totally)
Package Includes: 1 * 433MHz wireless temperature detector (battery not included)