TRVS is a Tape Recorder VOX Switch that is used to automatically operate a standard tape recorder (not supplied). Simply put the jack plug in the recorders Remote input, set it to Record and all conversations and sounds will be automatically recorded when the TRVS detects sound above the user adjustable trigger threshold.
The circuit provides reliable operation and can be set to a high level of sensitivity if required.
FeaturesThe board can also be used in other applications where a low power sound activated electronic VOX switch is required e.g. the output could be used to activate a small 6V relay.
SpecificationsSupply Voltage | 6Vdc |
Power Supply Options | - 4 x AA battery holder included but batteries are not (Order Code 656.010UK) |
Board Dimensions | 115x19x12mm |
Product Formats | SELF-ASSEMBLY Electronic Kit (KT) or PRE-ASSEMBLED Electronic Module (AS) Product Formats Info |
Documentation | User Manual |