Ion/StormPro Sky Link AD-433S Emergency Dialer 9 emergency telephone/pager number memory, no monitoring fees, stores emergency voice message up to 40 seconds, tone/pulse dialing, dials each phone number up to 9 times, repeat emergency message to a telephone number up to 9 times, automatically overrride the occupied line for emergency call, programmable pause for pager access, phone system selection, works with a wide variety of sensors & alarms, programmable entry/exit delay