Radio Control System
The SOMMER Radio Control System - the advantages at a glance
Extremely high transmission security > Transmitter-View <
- only permitted for radio applications with a “Very Low Duty Cycle < 0.1%”. Just very short transmission periods are allowed on the frequency FM 868.8 MHz. “Long-term transmitters”, such as radio headphones and baby monitors, are not permitted on this frequency!
- frequency modulation increases transmission reliability additionally
- a visible antenna is generally no longer required
- due to the excellent selectivity. The receiver can easily differ the radio signals of its “own” transmitter from those of other devices and pick them up securely.
Extremely safe Somloq Rollingcode System
- secure against “code scanning” (a code length of 66 bits produces 74 trillion different combination options. Scanning would take approx. 234 billion years!)
- secure against “code grabbing” (bug-proof)
- the code changes after each activation (Somloq Rollingcode technology). Transmitting a recorded code would be ineffective.
- secure against use by unauthorised persons
Extremely reliable
- only top-quality components are used
- constant high quality, even over a long service life (no change e. g. in the event of fluctuations in temperature or vibrations)
Huge range of applications
Whether for indoor or outdoor use, the SOMMER radio system is ideal for a wide
range of applications, such as:
- all types of operators (e.g. for garage doors, swing gates and sliding gates)
- door openers
- shutters and blinds
- lightings (indoor and outdoor)
- alarm systems
- fountains
- and many more
- A further plus: its simple, fast and low-cost installation. No laborious and expensive
laying of cables required – thus saving time and money!
Fashionable transmitter design in stainless steel
- very small and compact design of transmitter
- dust-proof housing
- keypad cover protects against accidental use
- practical retainer clip on the rear and optional keyring attachment
Low power consumption
Thanks to the antenna’s superior efficiency. The battery now lasts much longer having
the same range (approx. 50 m, depending on surrounding) (e. g. standard CR 2032
flat, lithium coin cell battery for transmitter item number 4020V000).
Clear identification of the transmitter - storage via radio
- each transmitter has its own unique serial number
- the receiver can memorise 112 different codes, each button of the transmitter has its own code
- the transmitter’s unique serial number enables to delete the code of a single transmitter of the receiver without affecting other codes.