Super long range cordless telephone

Features and specifications:
1) Super-high frequency, two-way DTMF code to avoid ringing by mistake;
and precautionary against thievery.
2) Super long range: The max sending power of 15W can make it called
in 48-128 km in open place. (using the super-powered transmission
pipes made by MOTOROLA)
3) High stability by using the pll frequency synthesizer technique; CAD
design with stands rigorous durability tests to confirm steady and
reliable operation
4) Super anti-interference capability: both base and sub-base have the
built-in switches of 8 digits set in 256 groups frequency, which
can be adjusted to certain frequency when interfered outside
5) Switch power: the power can output DC 15V steadily in the range of
AC 85V-265V input, which is very appropriate for the country where
the voltage is fluctuating
6) Caller ID display, having the faxing function if the sub-base is joined
to fax.
7) The best selection of station-to-station communication. Mobile
communication is also convenient and efficient to install sub-base
on the vehicle with car-carrying antenna