Touchless 100% Cross-Contamination Free Touchless Switch Slim Profile Hand Wave Activation Switch, compatible with all ADIS Door Operators. hygienic and 100% no cross-contamination. Wave To Open Switch Touchless Activation Switch, hygienic and 100% no cross-contamination. Compatible with all ADIS Door Operators. Sensors Overhead mounted activation sensors come as infrared or microwave to open the doors as a person or wheelchair approaches the doorway. Proximity A transmitter mounted to a wheelchair can be detected 1, 2 or 3 metres from the doorway allowing selective use of the door to just the one who needs it. Wireless No Cables no wholes Wireless Keypad Digital keypads allow access to people whilst the doors are locked. Wireless Remote Control Handheld remote controls can open and close doors plus secure them locked. Wireless Push Botton Wall-mounted buttons can be used to open doors via radio transmission or hard-wired. Options Add flexibility to your entry Electric Locking High-security electric locking is available for all systems to ensure home security is a priority. Battery UPS A lithium battery UPS back up power supply ensures that the door operates for up to 28 hours after a power failure. Auto Window The same motor drive system can be used to remotely open and close a sliding window.