• Clever Little Boxes  
 

Please click on the products below to download a product leaflet

  
   
• ZSU-5 5 Zone + All-call, self-powered Zone switcher
• PAM-10 Barrier Box 600ohm - Line (BT Approved)
• TPG5 Tone generator, 5 tones
• TU-16 Timer unit, 24hr/7day, 5 channel pulsed or latched output
• LCU-1 100V to Line Level Converter
• LB-1 'Little Bird' Digital Voice Unit
• LB-7 Digital VoiceStore, 7 channel
• MPS-1 Music/Speech Switcher
• VCA-1 Voltage Controlled Remote Attenuator