SOMMER 4020 TX03-868-4 Remote Control

General Description This SOMMER 4020 TX03-868-4 remote control is designed for easy and convenient use. It is easily programmed by registering directly with the receiver, simplifying installation and operation. Technical Specifications Operating Frequency: 868.8 MHz Batteries Included: Yes Usage Beeps with different frequencies are not compatible with this remote control; therefore, it is important to ensure that the devices used are compatible.