Functions & Features:
♦ Very simple Operation
♦ 4 Wireless Watchdog Zones
♦ 3 Wireless 24Hours Zones
♦ 4 Timers for Reminding Elderly to Take Medicine on Time
♦ 2-way communication
♦ Familiarity Numbers For Easy to Dial 3 Telephone Numbers
♦ Rechargeable Backup Battery
♦ Self-checking Function