Description
Spy microphone transmitter with remote control for surveillance
This spy bug microphone transmitter has a great feature: it can be controlled from distance, whenever you need. The remote control works within a distance of 500 meters away from the transmitter.
This feature is very important for saving the battery life and is also important because it helps the transmitter to become undetectable.
Key Benefits:
- Transmitting range: up to 200 km in open space
- Voice sensibility: up to 10 m, any whisper in a room.
- Autonomy with CR2450 battery: 60 hours
- High stability, crystal quartz controlled.
What is it for:
This is the best tool for private investigators! It is perfect for periodic surveillance.
The spy bug microphone 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.
How it works:
This spy transmitter works with a remote control which can be used to start the transmitter.
The remote control has 2 time frame setting steps: 1 or 60 minutes.
The minimum setting time of 1 minute is useful for pre-activation – there is no need to include a long time and consume the battery life, if in the room is nobody.
This spy bug transmitter can be programmed by us on the following frequencies, on request: from 430.24 MHz up to 439.75 MHz with a step of 2.5 KHz.
You will need a transceiver (that has wide band receiving option) or a radio FM scanner in order to receive this UHF spy bug microphone transmitter.
It will be placed in a hidden corner of a room, like under the bed, under a desk, inside a toy or other object, after the battery will be inserted in its place and it 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).
Product specifications:
- Power source: 3 Volt battery CR-2450
- Autonomy: 20 hours total transmitting time, and about 200 days total stand-by time
- Power transmitting: 10 mW
- Transmitting distance to a FM transceiver/ scanner: up to 500 meters in open space and less in building area
- working time steps: 1′ and 60′, chosen from the remote control
- Modulation type: narrow band FM ( NBFM )
- Antenna impedance: 50 Ohm included
- Frequency stability: microcontroller 10 pmm syntetised Circuit: 2 x IC (integrat circuit)
- Frequency 430 – 439 MHz, channels step: 2.5 kHz. Programmable on a certain frequency on request.
- Warranty: 1 year
Remote control specification:
- Power source: 3 Volt battery CR-2450
- Autonomy: about 1 year
- Power transmitting: 20 mW
- Circuit: 1 x IC (integrat circuit)
- Transmitting distance to the spy microphone: about 500 meters in open space
- 2 controls and 2 time steps
Package contains:
- Spy bug microphone transmitter
- Long range Remote control
*This spy microphone needs also a UHF FM transceiver or FM scanner (to receive the voice from the spy microphone)
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