SenTAG System elements

1. Wristbands – any number can be used concurrently by protected bathers
   
   
2. Pool receivers – one or more per pool.  These units pre-analyse ultrasonic signals and relay them to SenTAG wall units. Two types can be used. For 'new build' receiver units are housed in standard lighting 'niches' and are hard wired. Retrofit installation can use self-contained stand-alone units mounted on the pool wall surface - these require no wiring and transmit signal information to the system wall units via radio. These can be installed in less than one hour.
   
   
3. SenTAG wall units feature integral light and sounder outputs as standard plus additional contacts for triggering remote alert systems.   Features 80 character 4 line display plus input keypad.  Units can also be hard wired or radio linked to remote PC’s and/or individual SenTAG pagers.
   
   
4. Personal SenTAG pager – carried by one or more supervisory staff.  Relays alerts direct to individuals, also permits remote acknowledgement or cancelling of alerts.
   
   
5. PC software – Not needed to run the SenTAG system but is a powerful optional management tool to analyse system and general pool usage, active and historical alerts, alert responses etc