Bed Monitoring Classic-Check Bed Control Unit Classic-Check® Bed Control Unit Day/Night modes 7 volume settings programmable to different volumes for Day and Night 10 programmable alarm tone settings Night light (soft blue light within splash guard) Nurse Call system compatible Variable delay settings 1,2,or 3 seconds Hold Mode enables removal of patient or resident by staff without sounding alarm Monitors automatically No On/Off switch ETL listed. Conforms to UL 1069 & CSA C22.2 No. 205R 2 year warranty Model Vr Bed Control Unit Bed-Check®  Model Vr Control Unit Hold Delay Setting 1 through 20 Seven different alarm tones Volume settings 0 dB to 85 dB Nurse Call relay action Compatible with all Nurse Call systems (with adapter) Retrievable Outcome based Data Residents or Patients identification Staff's response times Dates and times of last 24 alarms Print or export to spreadsheet file Conforms to UL 1069 & CSA C22.2 No. 25R standards 2 year warranty Chair Control Units