Wireless sensors transmit temperature reading over RF. iPad, Android App allows user to view the live temperature in graphics. It is consisted of: 1. Wireless Temperature Sensor * battery operated * transmit reading wireless via radio frequency 2. RF Station * it receives wireless sensors reading * it uploads the data to central server over Ethernet instantly 3. Client App or Web Browser * user reads the temperature via Web Browser remotely * client software for Windows, iPad, Android provides graphical data display 4. No server or dedicated software is needed! Overview: * package of 4, 9, 18, 27 wireless temperature sensors * one RF station is needed in one site * average 2 years battery operation * temperature range: -55 ~ 125℃/ degree centigrade Data can be uploaded to server as fast as 1 or 3 minutes interval. Users do not need any server or computer, but only free client app to view live temperature. Both indoor [XR828-H] and outdoor water proof [XR828-E] wireless sensors are available. Free Software Download: [1] Client for Windows [2] iPad and Android App [3] User remote access via Web Browser. [4] Client Software provides graphical display of temperature readings in live or historical. [Applications] * machine, production plant temperature monitoring * water pipes network real time monitoring - water in and out temperature * oil/gas pipes network, pump stations * building management, pharmacy manufacturing * environmental monitoring system multi points * remote Industrial Equipment Monitoring * rural Equipment Monitoring e.g. Power Plant * measuring equipment temperature in multi-sites