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.Features
The board can also be used in other applications where a low power sound activated electronic VOX switch is required.Specifications
|Product Formats||SELF-ASSEMBLY Electronic Kit (KT) or|
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
The Telephone Recording Interface is used to automatically operate a tape recorder (not supplied) so that all conversations that take place on the target phone line are recorded...
This mini voice/sound activated relay switch can be used as a hands-free voice activation switch to operate tape recorders, lights, and a variety of other devices...
Audio Signal Controlled Relay Switch Module. This non-latching relay switch will switch the relay on in response to an audio input signal...