Voice Alarm Peripherals
ASL Safety & Security offers a range of peripherals to work in conjunction with Voice Alarm systems to improve performance, meaning that whatever your needs, ASL Safety & Security can customise your VA network to meet your exact specifications.
LSDDC Dual DC Line Surveillance Interface with Loop Return Option
The LSDDC is an amplifier interface card for use with the M100, M200 and M400 Class-D Amplifiers in a V400 Amplifier mainframe for Voice Alarm and Public Address applications. Uniquely, it enables two circuits (A & B) to be fed from a single amplifier while still maintaining BS5839 Pt 8 compliance. Approved to EN54.
NSINT Non-Surveillance Interface
The NSINT is an amplifier interface card for use with the M100, M200 and M400 Class-D Amplifiers in a V400 Amplifier mainframe, for Public Address applications.
SSINT Standby Amplifier Interface
The SSINT is an amplifier interface card for use with 'standby' M100, M200 and M400 Class-D Amplifiers in a V400 Amplifier mainframe for Voice Alarm and Public Address applications. Approved to EN54.
AEL02 IP65 Active End of Line Device
The AEL02 Active End of Line Device enables ASL Safety & Security amplifier systems to monitor either single or dual loudspeaker circuits without the need for DC blocking capacitors in the loudspeakers. This makes it ideal for retrofitting into existing installations where it is not possible to modify the installed loudspeakers. The loudspeaker monitoring using the AEL02 is fully compliant with BS EN 5839 Pt 8.
VC01 / PS01 / VCPS02 Remote Volume Controls and Program Selectors
The VC01, PS01 and VCPS02 range of products provide convenient local control of volume and program (source or channel) selection from attractive wall plate mounted rotary selectors.
EOL10K / LBC2W to LBC63W End-Of-Line Terminator and Line Blocking Capacitor Kits
The EOL10K is a close tolerance, high stability "End-Of-Line" power resistor, for use with the "DC line monitoring" feature integral to the LSIDC and LSDDC interface cards. The LBC2W to LBC63W are suitably rated line blocking capacitor kits for fitting to each loudspeaker on the line. These are required for DC loudspeaker line monitoring.