Description
This is a one-way spy communication system, formed by the smallest UHF FM ear piece in the world (MRF400-B) and a UHF transceiver. When the transceiver will transmit the signal, the small ear piece inside ones ear, will be able to receive the audio signal from a distance of about 200 meter, without any neck-loop or other accessories.
It is a very simple to use covert communication system for very many situations.
Technical specification for MRF400-B spy ear piece:
Earpiece dimensions: 10 x 6 / 7 mm
Battery autonomy of the set: operational time up to 5 hours
Type of battery of the earpiece: alkaline AG4
Working distance: ~ 200 m between transceiver and ear piece, depending on the obstacles number and structure
The One-way FM covert communication system package will contain:
– The one way earpiece, with one AG4 alkaline battery.
– UHF Transceiver with it’s charger and user manual
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