setLowAlarmTemp()
Sets the low alarm temperature for a device. sensors.setLowAlarmTemp(deviceAddress, celsius)This function is active when the REQUIRESALARMS sensors: a variable of type DallasTemperature.
deviceAddress: pointer to an 8 byte array containing the address or 0x0 - then sent to all devices. Default 0x0
celsius: valid range is -55C - 125C
nothing