Technical Concepts introduced two new products at the KBIS show-the AutoFlush® Clamp and the AutoFlush® for Tank Toilets-to complement its touch-free faucets, flushers, soap dispensers, and related products. The AutoFlush® Clamp is an automatic flushing device that can be installed in less than one minute over the existing handle on a toilet or urinal. With a simple five minute installation, the AutoFlush® for tank style toilets automatically flushes tank toilets to ensure that they are always flushed and presentable. A small, discreet infrared sensor is mounted on the wall above the tank and activates the flush once the user leaves the toilet. Technical Concepts.