Voice Evacuation Systems
The EN 54 Marque - TOA's Commitment to Quality

EN 54 is a standard marque of the European Union (EU) for fire detection and fire alarms systems. The relevant parts which concerns the Voice Alarm manufactures are Part 4 which covers power supplies, Part 16 which covers voice alarm control and indicating equipment (VACIE) and finally, Part 24 which covers speakers. In addition, all VA speakers should also meet the requirements of BS5839-8
Sub Categories
Products in 'Voice Evacuation Systems'

BS-678BSW

BS-678BSW Certified Box Speaker

The EN 54-24 certified BS-678BSW, is made of wood and can be installed in a vertical or horizontal orientation. Either concealed in-wall wiring or exposed wiring can be used for speaker cable connection. The speaker structure that permits direct wall-mounting with screws prevents the speaker from falling easily even if an outward force is applied to. The input impedance can be easily changed by changing the tap position of the transformer. Two built-in 6-inch double cone speaker units deliver high quality sound. The push-in type input connector makes cable connections easy and allows bridge wiring.

U-03R Unbalanced Line Input with RCA connectors

For unbalanced, line level equipment such as AM/FM tuners, tape decks and CD players. Including Gain Control and high/low cut filters.

RM-200SF

RM-200SF Fireman`s Microphone

The RM-200SF is a Fireman’s Microphone of the matrix system. It is equipped with an Emergency key, permitting it to be used as a remote microphone for emergency broadcast. Zone selection and microphone announcement can be made at the time of emergency broadcast. It offers a surveillance function to detect failures including microphone element failure. The RM-200SF has three function keys that can be set as individual or group selection keys, and each key is linked with the corresponding two indicators. Connecting the optional RM-210 Extension units to the RM-200SF expands the number of function keys and indicators in blocks of ten.

BS-680FC

BS-680FC EN 54-24 Wall mount steel cabinet speaker 6W 100V

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BS-680 6W Wall Mount Steel Cabinet Speaker

Constructed with metal cabinet, the speaker is ideal for use in a Voice Evacuation System. The speaker can be surface- or flush- mounted to the wall. Either concealed in-wall wiring or exposed wiring is possible. The input impedance can be easily changed by changing the tap position of the transformer. A built-in 6-inch (16 cm) double cone speaker unit delivers high quality sound. Two ceramic screw terminal blocks (1 cable to 1 connection type) make bridge connection easier.

The BS-680FC is certified with EN 54-24.

SX-2000CO

SX-2000CO Control Output Unit

The SX-2000CO is a control output of the matrix system and can be mounted in an EIA equipment rack (1 U size). Multiple units can be decentralized in a whole system. It is equipped with 32 control output channels. The indicators on the front panel monitor the control output line status. Control output status when the CPU turns off can be set. The SX-2000CO has two power inputs and can support a dual-redundant power supply system. By using a stand-alone mode, system can be configured with only the SX-2000CO, SX-2000CI Control input unit and the power supply unit, permitting the contact data of multiple channels to be transmitted to the remote locations with simple wiring.

SX-200RM

SX-200RM Remote Microphone Interface Module

The SX-200RM is a dedicated remote microphone module for the SX-2000 Series audio input unit and can be used to connect two remote microphones. Input sensitivity can be adjusted using the knobs located near the RJ45 connector.

SX-2000AO

SX-2000AO Audio Output Unit

The SX-2000AO is an audio output of the matrix system and can be mounted in an EIA equipment rack (2 U size). Multiple units can be decentralized in a whole system. It is equipped with eight audio outputs, and two inputs can be mixed and output. It is also equipped with eight control inputs, and eight control outputs. The SX-2000AO receives audio signals from the audio input unit via digital transmission, but an analog audio input function (1 channel) enables simultaneous all-zone calls for use in emergency situations. Audio output levels are indicated on the level meters provided for each output channel. Volumes can be adjusted for each channel using the volume controls on the front panel or the SX-2000 software. The volume controls can be locked. Any output channel can be monitored using the internal speaker. Two channels of local audio inputs with control inputs are provided as the dedicated audio inputs. Its functions include an amplifier switching function that automatically switches the power amplifier to the standby amplifier if the power amplifier fails, and a surveillance function that self-diagnoses the speaker lines. Equipped with two channels of interfaces for connecting to the Emergency Power Supply units, making it possible to configure the system to operate during a power failure. One control IN/OUT interface allows the number of control inputs and outputs to be increased. The SX-2100AO has two power inputs and can support a dual-redundant power supply system.

DA-250D

DA-250D Dual Digital Amplifier

DA-250DH

DA-250DH Dual Digital Amplifier (100V line)

RM-320F

RM-320F Fireman’s Microphone Extension

  • The RM-320F is an extension unit for increasing the number of function keys of TOA’s Remote Microphones.