Relay Timer Lite is a programmable timer for NCD ProXR relay controller boards.It supports 1 board with 8 relays. Each relay can be programmed separately with multiple timers. Relay can be turned on/off manually from GUI easily. It can detect all existed COM ports automatically. As specialized software that intends to control the peripheral devices, the status of all relays can be shown and operated at the same time. The software is developed with latest technology of the windows and it supports 64 bits computer platform as well as latest vista operating system. It can control the relays with very precise timer, while consuming the processor's resource at very low level. It is robust, real-time, and easy to use. The features of Relay Timer Lite include: Supports 8 relays. Each relay has a control panel separately. Supports multiple timers for each relay. Supports turning on/off each relay manually and automatically. Supports turning on/off or inverting all relays directly. Display the current status of all relays. Automatically switch to auto mode from manual mode after specified time Status of relays can be saved for later loading. Time setting can be saved for later loading. Beautiful GUI and easy to setup. Relay Timer Lite supports ProXR relay controller boards of National Control Devices (NCD) for now. Customization for other boards is available. More features will be included in later version. Such as supporting more relays, multi boards and multi COM ports, running as service program and controlling the boards from the internet/intranet. Embedded system will also be supported.