UHF Spy bug microphone transmitter for secret surveillance
This spy pen microphone is a UHF FM voice transmitter, very discreet, looking as a perfectly normal writing pen, and being able to write, too. It can be placed in an office or any other place, without attracting attention with anything.
It can be used as a voice transmitter (by having it on you and talking to someone else in a covert way) or as a spy bug microphone (by placing it in a room and listening from distance).
- Transmitting range: up to 500 m
- Voice sensibility: up to 10 m
- It is rechargeable and has an autonomy of 10 hours
- High stability, crystal quartz controlled.
What is it for:
The spy bug pen transmitter is used when someone wishes to listen a person or a group without them to know, with the purpose of finding information that could not be found in other ways, or just for surveillance.
It can also be used as a covert communication tool: you just have to have it on your pocket or on your hand and your partner will be able to hear you from a distance of up to 500 meters. One of the situations of this kind can be an exam.
How it works:
The spy pen microphone will be put beside other pens or in a hidden place inside a room or an office, on a desk, under a furniture piece, after the power switch will be set in ON position. The spy pen will capture the sounds in the room and transmit them to a UHF FM receiver, to a distance of up to 500 meters (in open space),depending on the receiver used.
You will need a UHF transceiver or a FM scanner in order to receive from this UHF FM spy microphone pen transmitter.
- Power source: 3 Volt acumulator
- Autonomy: 10 hours
- Power transmitting: 20 mWatt
- Antenna impedance: 50 Ohm included
- Frequency stability: PLL & amp; crystal quart, 5 ppm
- Frequency 416 – 450 MHz, more channels available
- Warranty: 1 year
The package includes the spy bug pen transmitter and its charger.