Smaller then 9 volt size battery the miniature room transmitter could be
concealed almost anywhere in a room or an office. You can
hide it in your jackets pocket or place it in your purse or cigarettes pack
to record important meeting conversations.
The miniature room transmitter
is sensitive enough to pick up even whispers from any part of an average
room.
The transmitter
is manufactured using new and high reliability hybrid circuits technology.
Frequency operation is around 433 MHz crystal controlled FM narrow band.
Audio bandwidth: 20 Hz to 30 kHz . No
antenna required.
Range up to 700 feet in open area.
The Room Transmitter can operate up to 24 hours with a 9 - volt alkaline
battery (not included).
The miniature
room transmitter was designed for pros and novice alike - No technical skills
needed for installation, No need to program any data into the transmitter.
Just connect it to the 9-volt battery and the transmitter will chose the
most clear and available frequency to operate with.
Loud and crystal clear sound of all parties in the room.
Your conversations
are protected from accidental reception of regular radio and TV sets in
your neighborhood.
Price
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