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Is your site up to snuff? BSW carries everything you need for effective transmitter site control.


Site Control Systems - A wide range of tools to remotely monitor and maintain your site.
Site Control Accessories - Surge suppressors, temperature sensors, control software and more.
DTMF - Site control gear for your DTMF phone.
Silence Sensors - Catch dead air and keep your listeners lively.

1 - 13 of 13 Items


Broadcast Tools Silence Sentinel Basic
Dual Silence Sensor

The Broadcast Tools Silence Sentinel Basic is a stereo silence sensor designed to monitor any stereo or two independent monaural sources and generate alarms when silence is detected. In keeping with [...]

In Stock

List Price

$189.00

$169.00

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RDL ST-ACR2
Audio Control Relay

The ST-ACR2 is an Audio Controlled Relay in the STICK-ON® series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The [...]

Usually Ships From Factory in 24-48 Hours

List Price

$145.01

$103.36

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Burk Technology BTI Indoor Sensor
Indoor Sensor for BTU-4 and GT-4

The BTI Indoor Sensor for the Burk BTU4 is tailored for monitoring ambient indoor temperatures while maintaining an attractive appearance. Includes 15 ft. of shielded cable.

Usually Available in 1-2 Weeks

List Price

$129.00

$125.00

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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 [...]

Usually Available in 1-2 Weeks

List Price

$149.00

$144.86

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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).

Usually Available in 1-2 Weeks

List Price

$149.00

$130.38

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RDL ST-ACR1
Audio Controlled Relay - Line Level Input

The ST-ACR1 is an Audio Controlled Relay in the STICK-ON® series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The [...]

Usually Available in 1 - 2 Weeks

List Price

$147.02

$104.79

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RDL ST-SSR1
Audio Relay

The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is [...]

Usually Available in 1 - 2 Weeks

List Price

$158.03

$112.63

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Broadcast Tools SRC-4
RS-232 GPIO Interface

The SRC-4 interfaces four optically isolated inputs and four SPDT relays to a RS-232 port. The SRC-4 can notify a users PC software program that any of four optically isolated inputs have been [...]

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List Price

$229.00

$199.00

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RDL ST-LCR2
Logic Controlled Relay

The ST-LCR2 provides double-pole, double-throw dry switching contacts and LED indicator for relay closure. The ST-LCR2 is used where momentary pulses must alternately toggle on/off switching [...]

Usually Available in 1 - 2 Weeks

List Price

$162.18

$115.59

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Burk Technology Smoke Detector
Smoke Detector

Smoke Detector for the Burk Climate Guard. Requires powered switch input cable.

Usually Available in 1-2 Weeks

List Price

$150.00

$139.53

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Polyphaser IX-2L1M1DC48-IG
*Data Line Surge Protector

The PolyPhaser IX-2L1M1DC48-IG multi-protocol data line surge protector offers T1/E1, 48 Vdc data line protection with isolated grounding. PolyPhaser IX-2L1M1DC48-IG Features: • Meets [...]

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List Price

$168.00

$154.74

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Burk Technology Sensor Module
Sensor Expansion Module

Sensor expansion module for the Burk Climate Guard.

Usually Available in 1-2 Weeks

List Price

$195.00

$179.00

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RDL ST-ACR1M
Control Relay - Mic Level Input

Each of the ST-ACR products is an Audio Controlled Relay in the STICK-ON® series. These products are designed for quick, convenient installation, and reliable operation in a variety of control [...]

Usually Available in 1 - 2 Weeks

List Price

$147.38

$105.04

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