RESPONSE TIME: 0.1 SECONDS Convenient and fast temperature measurement in 0.1 seconds when up to 15cm away from the thermometer, with the accuracy tolerance being 0.6F.ALARM and INDICATOR LIGHTS The thermometer will flash red lights and alarm "beep beep beep beep" when the temperature is abnormal.EASY INSTALLATION It is very easy to mount on the wall or other surfaces, like glass or wood, using nails, hooks, double-sided adhesive tape, or brackets and can be connected to a wall socket, power bank, or any other portable power source. It also has a tripod socket.DATA TRANSFERABLE All Data can be transferred to a computer via the USB cable in real time (PC only). The alarm values can be set on a computer.