Modell : CH990S Trykk for Større/Mindre bilde Logg inn for priser  Antall.

Komplett HD proff UHF rom avlyttings system, med mottaker med lagring funsjon til micro SD card.
Den super følsomme mikrofon senderen kan avlytte store lokaler/rom, og med mottaker kan du lagre lyd direkte til micro SD minnekort.
Mikrofonen har 2 moduser, sending av lyd hele tiden eller sending ved lyd over en 60 dB.

• Dette systemet har UHF sender og mottaker med stabil krystall frekvens. UHF system er mye betre, og mer stabilt en billige VHF system.
• Senderen og mottaker har innbygget batteri som kan laddes. Mikrofonen er super følsom og kan lett avlytte store lokaler/Rom.
• Systemet innholder også en spesial bygget mottaker som fungerer som opptaker og mottaker.
• Diktafonen og mottaker virker kun ved bruk av medfølgende headsett. Utrolig bra lyd og opptak, dette settet er til den som krever det beste innen rom avlytting.
• Senderen monteres som den er, eller den kan byggest inn i gjenstander.
• Settet innholder: Sender mikrofon, Diktafon opptaker og mottaker med headset.
• Rekkevidde opptil: 500m

Transmitter:

• Frequency Transmitter: UHF335
• Battery time: Opptil 24 timer
• Effective distance: 500-1000meter
• 54mm X 33mm X 8mm

How to use:

1: Normal listening mode

First, it is determined in transmitting and receiving the normal case, the transmitter switch toggle to ON, the lamp is lit on the machine,

the transmitter has entered into normal transmit signal state, and then opened receiver knob switch receiver indicator lightsthe receiver

can clearly listening to the voice of the transmitter collected. Equipped with headphones listens better;

2: voice-activated listening mode

First, it is determined in transmitting and receiving the normal case, the transmitter switch toggle to voice listening mode, the indicator lights

on the machine, the transmitter has transmit signal enters a wait state, and then the receiver knob switch is open, the receiver directionslights,

when the emitter surrounding sounds greater than 60 decibels, the transmitter will enter the state of the transmission signal, the receiver can now

clear listening to the voice of the transmitter collected. Equipped with headphones listens better;

3: Recording listener mode

First, the TF card is inserted into the receiver card slot, and then open the transmit and receive switch, the received signal in the normal case,

click the Record button on the receiver starts recording, the recording indicator starts flashing slowly. After the completion of the recording, short press

the stop button automatically save the recording file.

4: recording playback mode

Switch to turn the knob of the receiver, and the normal standby state, press the play button, the machine will automatically play the last paragraph of the

audio file. Long three seconds, press the play button to delete the recordings. In the previous paragraph and the next paragraph to choose the operation.

5; MP3 playback mode
Open receiver, into the normal standby state, long press MP3 switch button, the machine will automatically according to the order of play MP3.

can according to their own needs operation to find their own love songs.