CircuitWerkes DR10
Dial Up DTMF Operated Control w/RM01 Rack Mount

Control your equipment from anywhere there is a DTMF phone with the DR-10. Features: audio hybrid lets you control equipment while monitoring external audio; audio in and out are active balanced with [...]

CircuitWerkes DS8
Programmable DTMF Switcher

The DS-8 is a DTMF sequence decoder providing dry closures for eight different tone sequences. Can decode 1 to 4 digit DTMF sequences used by networks for automating closed-circuit feeds and local [...]

CircuitWerkes DTMF16
TouchTone® Decoder

The CircuitWerkes DTMF-16 remote control is a compact and rugged remote control unit that provides 16 optocoupled outputs using standard TouchTone signals. The DTMF-16 is excellent for controlling [...]