Sine Systems TS1-PS
* Temperature Sensor with Power Supply

Temperature sensor for Sine Systems RFC1B or RFC1RAK.

Sine Systems RP8
Relay Panel

RP-8 is the interface to outboard equipment. It provides eight channels of telemetry input and control output (multiple RP-8s can be used to expand the system to 64 channels). The RFC-1/B can be [...]

Sine Systems SP8
Heavy Duty Surge Protector for RFC1B/RFC1RAK

Surge protector for Sine Systems RFC1B or RFC1RAK. Note: In the photo, the L-shaped SP8TO board is mounted to an RP8 relay panel (sold separately).

Sine Systems RFC-1/B
Remote Facility Controller, Dial Up

Remote Facilities Controller The RFC-1/B is probably the most popular transmitter remote control system available. It is certainly the most affordable, full-featured system and it has a well [...]

Sine Systems ACM-2
* AC Current Monitor

Sine Systems ACM-2 AC Current Monitor allows monitoring of AC current by the RFC-1 remote control system. A common application is to verify the proper operation of obstruction lighting on [...]

Sine Systems BETABRIGHT-CLASSIC
Classic LED Display (4 colors)

LED based electronic message display for the MBC1 Message Board Control (not included). Prism display is also available.

Sine Systems AFS3
Audio Failsafe

The Sine Systems AFS-3 audio failsafe is typically used to trigger an alarm on a remote control system or terminate transmission if program audio fails. It monitors one or two audio signals and [...]

Sine Systems SP8TO
* Telemetry Only Protector

Surge protector for telemetry only on relay panel. Note: In the photo, the L-shaped SP8TO board is mounted to an RP8 relay panel (sold separately).

Sine Systems RAK-2
Intelligent Rack Adapter

The Sine Systems RAK-2 Intelligent Rack Adapter builds on the foundation of the acclaimed RFC-1/B Remote Facilities Controller (dial up) and takes it into the connected world, offering a wired [...]

Sine Systems DAI-2
Dial Up Audio Interface

The DAI-2 allows remote broadcasts at unattended stations. The DAI-2 combines a telephone autocoupler, a DTMF tone operated controller, audio switching, alarm sensing and output relays. The new relay [...]

Sine Systems MBC1.5
Message Board Controller

Combined with an LED based electronic message display, the Sine Systems MBC-1.5 gives you an attractive and versatile studio display system. One MBC-1.5 can control several displays and is easy to [...]

Sine Systems OC2
* Opto - Coupler

The Sine Systems OC-2 Dual-channel Optocoupler consists of a pair of optoisolators with current-limiting resistors. The device is useful for ground isolation, conversion of logic-level voltage or [...]

Sine Systems RAK1
Intelligent Rack Adapter

RAK-1 adds a modem, parallel printer port, battery backed power supply, telephone line surge suppression and front panel indicators to the RFC-1/B in a sleek rack-mountable aluminum chassis. The 2400 [...]

Sine Systems RFC1RAK
Rackmount Transmitter Site Controller

Call and monitor your transmitter from any telephone with the Sine Systems RFC1RAK1 and RP8. This system, comprised of a remote facilities controller and relay panel (required; sold separately) is [...]

Sine Systems SIP8
8 Channel Status Input Panel

The Sine Systems model SIP-8 Status Input Panel is to be used with the RFC-1/B Remote Facilities Controller. It consists of a long PC board mounted on a 1.75 inch (1U) rack panel. The SIP-8 connects [...]

Sine Systems ACU1
* Audio Control Unit

The Sine Systems ACU-1 is an eight stereo input by one stereo output audio switcher with level control capabilities via RS-232 commands. Input selectors can be programmed to interlock or mix. The [...]

Sine Systems CTI2
* Computer Temperature Interface

The Sine Systems CTI-2 Computer-Temperature Interface is a device that enables a computer to measure air temperature via RS-232 serial data. It consists of a compact control module with 8 [...]

Sine Systems MBC-1-BBC
Message Board Control w/Classic Display

Sine Systems Message Board Controller with BetaBrite Classic Display (Prism Display is also available) Display anything you want with the Sine Systems Message Board Controller and an electronic [...]

Sine Systems DAI-2-BSTOCK
Dial Up Audio Interface B Stock

The DAI-2 allows remote broadcasts at unattended stations. The DAI-2 combines a telephone autocoupler, a DTMF tone operated controller, audio switching, alarm sensing and output relays. The new relay [...]

Sine Systems RS232
Serial Data Adapter

The Sine Systems model RS-232 Serial Data Adapter is for use with the RFC-1/B Remote Facilities Controller (sold separately). It consists of a small PC board that connects to the rear edge of the [...]

Sine Systems TSN3
Temperature Sensor

The Sine Systems TSN-3 Thermal Sentry provides an indication of transmitter operating efficiency by measuring the temperature difference across the system. It uses two precision sensors to monitor [...]

Sine Systems TT1-2
Time Temperature Announcer

This single-space, rack-mounted device delivers the time, the temperature, or both with just a simple command from most any automation system, and even automatically changes the way it speaks so it [...]