Sommer 12 Channel Telecody Wireless Keypad 4071V005. The Sommer 4071 is a very high quality stand alone wireless weather proof illuminated key pad complete with aluminium holder. Compatible with all 868.8Mhz Sommer and Aperto garage door systems this would make a great addition to your existing Sommer system.
Operating Frequency: 868‚8 Mhz