Tag Archives: security

Radiozhuchek MR01

Radiozhuchek MR01 is considered one of the smallest radio transmitters. ConocoPhillips insists that this is the case. Its dimensions are only a half an inch and a half. In this case, even a battery that runs the listening device overall picture does not spoil, because we use batareykGR2032 capacity only three volts. But even this […]