BUY WITH CONFIDENCE FROM REAL SURVEILLANCE PROFESSIONALS
Telephone UHF double adapter
This is THE real professional phone transmitter, and its design totally differs from other transmitter sets which may look like. Unlike them, it has an incredible long range (as permitted by FCC rules) and due to its special design is the most stable and powerful you can find. Designed by professional American and Israeli Electronics Engineers, for the professional investigator, law enforcement officer and consumers.
This professional UHF transmitter concealed in an adapter / splitter, very sophisticated yet very simple to use , will transmit the both sides of conversation with crystal sound quality. All you have to do is to connect it to the line - that's all !!!
Matching receiver receiving on UHF ABOVE the domestic commercial band, for the best privacy - please read description below.
Don't permit others to listen to your private conversations! Keep it private!!! This set brings you the real privacy!!!
Using the latest SMT technology. All the components are Military Specs, the best and precise ones on the market. It's a piece of art design !
* Working Voltage: Phone line (no battery!)
* Concealed in an adapter / splitter - no one will notice it!
* Steady Frequency !!! Crystal controlled!!!
* Installation time: less than half a minute !!!
* Dimension: ONLY 2 x 2 x 2.5cm!
* Housed inside a very small line extension box no one will notice it!!!
* Transmitter's frequency range: NFM (UHF) 433MHz FIXED MAINTENANCE FREE (crystal controlled).
* Long transmitting range: (The maximum range obeying FCC rules - up to 1300 feet (about 400m) on clear. (please read the notice below).
* Can be combined with OUR UHF NFM receiver (please ask!!!) or similar UHF NFM scanner.
* SMD built, for more stability and range (MIL SPECS 1% accuracy).
* EXTRA amplified, buffered output!
* True FM - The only one Varicap controlled for power and stability.
* Using a patent pending material for encapsulating, for safety and security !!!
* The device is coated with special Anti-static material.
* Penetrates through walls and ceilings.
* Very easy installation.
* User manual is included.
The transmitter comes FULLY ASSEMBLED AND READY TO USE, Just connect it to a phone line and to a domestic phone and start listening.
Please note that transmitting distance vary due to different factors. The results you obtain depend very much on the sensitivity of the receiving FM radio you use, aerial of the receiver, buildings and other obstructions between the transmitter and receiver, atmospheric conditions and other nearby radio station transmissions. Not for office phones!!