UHF BUG SPY TRANSMITTER MINIATURE SIZE, QUARTZ CRYSTAL STABILIZED VERY LONG CABLE MICROPHONE

One of the smallest spy bug for rooms surveillance, featuring a long cable microphone.

We designed this listening device especially for areas where it is difficult to hide a common spying bug. Unlike other devices, you may conceal it in a car, in properties and in offices, or using it as a body wire. The distance between the active listening device and microphone helps a lot for discrete eavesdropping rooms and cars.

It includes a miniature external microphone, one meter (3.3 ft) thin microphone cable, and it is connected to a powerful and small listening device.

An encapsulating material protects the components against environmental influences.
It is equipped with a highly gain microphone, so this bug can be concealed into any object of daily use. The sensitive microphone picks up the sound from up to ten meters.

The crystal controlled UHF transmittance guarantees a totally stable frequency even using it as a body wire.

By broadcasting over the UHF band you get high performance and high privacy. The maximal distance: approximately 200m on urban area and up to 600m  on line of sight .
It is designed, built and tested in our specialized laboratory, and as well "on field" by high skilled engineers for maximal distance.

COMPATIBLE RECEIVERS:

• https://www.petrutech.com/UHF-QUARTZ-STABILIZED/UHF-Receiver-stabiliized-by-quartz-PLL-418-or-433-MHZ

• https://www.petrutech.com/UHF-QUARTZ-STABILIZED/Receiver-UHF-stabilized-sensitive-detachable-antenna-433MHz

• https://www.petrutech.com/UHF-QUARTZ-STABILIZED/Transceiver-sensitive-UHF-programmed-for-our-transmitters 

SPECIFICATIONS

• POWER SOURCE: 1 X 9V battery

• External long microphone (4 x 10 x 10 mm on 1 m thin cable).

• Microphone dimension: 4  X 10 X 10 mm.

• Board Dimension:  only 1.0 cm X 2.0cm.

• Frequency range: NFM (UHF) 433.6-433.9MHz CRYSTAL STABILIZED.

• Long transmitting range: up to 600 m on clear. (L.O.S).

• SMD built, for more stability and range (MIL SPECS 1% accuracy).

• EXTRA amplified, buffered output!

• The device is coated with special Anti-static material.

• Penetrates through walls and ceilings.

• Very easy installation.

• Its tiny  microphone is so sensitive, that you can pick up a whisper from about 30sq.ft (100sq.m) radius , crystal clear sound. You won't miss a word.

• High amplification FET microphone.

• Professional gold plated board for extra stability.

IT CONTAINS

• 1 X Crystal controlled PLL Nano UHF SPY BUG Transmitter, long microphone cable. NANO-UHF

• 1 x Manual

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