Sommer 4020V000 Wireless handheld transmitter

4-command Hand transmitter Classic FM 868.8 MHz Somloq Rolling code, modern design in stainless steel design, sliding housing to protect against accidental activation. Range: Approx. 50 m (environment dependent), especially for key chains The advanced SUMMER radio is extremely safe against the reading of the codes. With 74 trillion combination possibilities. The protection against interception is especially secure, because each code is used only once and changes after each actuation and thus cannot be cracked.

This text is machine translated.