| Audio Monitoring - Louroe > Accessory Products |  |
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DA-4 Distributions Amplifier, 1 Input, 4 Output
DA-4 Distributions Amplifier, 1 Input, 4 OutputAudio Distribution Amplifier with one audio input and four audio outputs. It receives line level audio signals from the Louroe microphone and distributes it to up to four sources - VCR, DVR, CCTV monitors with amplifiers or other audio devices that accept line level input (0db @ 600omhs). Each output has a gain adjust potentiometer for correcting audio level. Maximum gain when potentiometer is fully engaged is 15dB. |
HP-15135 Stereo Headphones
HP-15135 Stereo HeadphonesFeatures padded ear covers for comfortable fit, individual volume controls and stereo/mono switchable. For use with all Louroe base stations and Audio/Video switchers for private listening. |
LA-1000 Line Amplifier
LA-1000 Line AmplifierA device that restores the level of audio signal that is lost through long transmission. Installed between the microphone and base station. It allows for cable runs up to 1000' from the microphone to the LA-1000, and up to 1000' between the LA-1000 and base station, for a total cable length of 2000'. 12 Vdc, 500mA power supply included. |
LS-25 Line Supervisor
LS-25 Line SupervisorA 25 zone interface unit used with Louroe Alarming Base Stations(ALA-4/8 and DG-12/25 Series). It supervises the current running between the remote microphone and the base station, and detects disruptions such as short circuits, disconnections, or cut wires. When a disruption in current occurs, a lighted LED with a buzzer alarm identifies the problem zone. LS-25 fits a standard 19" rack mount. |
MA-1 Interface Adapter
MA-1 Interface AdapterAn interface adapter for connecting a Louroe Microphone directly with a TV monitor with audio capabilities. Unit contains a terminal strip to receive wiring from the microphone and a jack for 12Vdc power. Audio In and Audio Out jacks are provided for VCR interface. 12Vdc power supply and RCA connector cables included. |
MS-1 Mute Switch
MS-1 Mute SwitchThe MS-1 mute switch is an accessory to Louroe audio monitoring/audio surveillance systems when microphone muting is required. When red mute switch is engaged, it attenuates audio output below the hearing level and no sound is produced. When mute switch is OFF (or disengaged) the audio monitoring system functions normally and microphone is active. |
OS-1 Oscillator
OS-1 Oscillator3 kHz oscillator mounted on a PC Board and used when zone alarm is desired from a source other than audio. Used in conjunction with door contacts, motion detectors, and push-to-call buttons. Phantom powered from the Louroe Base Station, an instantaneous non-latching dry contact is required for activation. PC Board contains terminal block for connection to base station and lead wires for connection to momentary switch. |
SA-1A Sound Activated Switch
SA-1A Sound Activated SwitchAn accessory used in conjunction with the Louroe ASK-4 Kit #100 and all AP Series Base Stations for sound activated audio. The SA-1A provides an adjustable threshold level that activates the microphone when that level is exceeded by a sound. The unit has two sets of relay contacts for activating cameras, lights, machinery or other annunciations. Automatic re-set is adjustable between 0.5 to 60 seconds. When used with Louroe Microphone and Base Station, the SA-1A is phantom powered by the base station. As a stand alone unit (without a base station) 12 Vdc power is required. |
TR-1 Matching Transformer, 600 Ohm / 600 Ohm
TR-1 Matching Transformer, 600 Ohm / 600 OhmA 600 Ohm to 600 Ohm matching transformer. Used in conjunction with Louroe audio monitoring systems when a 600 Ohm balanced line is required. It has a two-terminal input side and two-terminal output side for connection between the microphone and base station. |