IMC Notion Lite- Wireless Temperature Monitoring Kit is the simple wireless technology that makes your work easy. It is the perfect solution to monitor the temperature. The temperature sensors accurately monitor the contents of fridges or freezers that require protection from temperature fluctuations. It is highly durable and is manufactured using quality components. It is fabricated by qualified quality controllers. The kit improves product quality and reduces errors. The kit contains all the required solution for temperature monitoring. Items included are 1 x cloud receiver, 3 x temperature transmitters, 1 x power supply for cloud receiver, 1 x backup battery, 1 x ether net cable, 3 x AA 1.5V lithium batteries.