Showing 177–192 of 197 results

TT-1 – Telco Tool

The tiny TOOLS TT-1 is a rack-able compact telephone line powered auto-answer and auto-disconnect hybrid.

Universal 4.1 MLR/Serial – RJ45/XLR Switcher/Router

The Universal 4.1 MLR/Serial is a transparent four input, one output switcher/router with mechanical latching relays designed to pass AES or balanced analog stereo signals. The Universal 4.1 MLR/Serial is perfect for all types of passive signal switching via front panel switches, contact closures, logic or USB or RS-232 Serial remote control.

VAD-4 – Dial-up Remote Control

The VAD-4 is a user programmable telephone voice/pager auto-dialer and remote control. It features four optically isolated status inputs, four SPDT relay outputs, two temperature sensor ports, power failure input and unbalanced stereo silence sensor, which when tripped, will sequentially dial a pager and/or up to four different phone numbers and play back a user recorded voice message.