Telephone alarm with LCD,auto dial alarm,telephone alarm system,security telephone alarm,burglar telephone alarm,wireless alarm 1. LCD and blue back-up light, all the ... phone when receiving alarm call..5. 6 groups timed auto arm/disarm, Away/Stay arm optional6. Every zone can be programmed ... set zone 3 with delay time, zone 4 without delay, or zone 2 is 24 hours zone, while zone 3 is normal zone, etc ...