The elderly home health care wireless emergency button for help device, SOS emergency alarm system elderly pager.

Key Features:
-PSTN (telephone line version) telecare console
-Easy to operate, one button for help
-High sensitivity microphone, speaker oversized
-Super-performance hands-free calling for clear calls in a 250 M² home
-Speaker volume can be adjusted (onsite, remote)
-RTC Clock with backup battery
-With room tempevatuve sensor
-Support multiple communication protocols (CID,JOY, etc.)
-Human voice prompt(support multiple-language, configured in factory)
-Support PC software configure, DTMF programming
-Can save up to 15 sets phone numbers, each phone number support different communication mode or protocol
-Automatic check-in reports
-Automatically monitor the running status for 24 hours to ensure the normal operation of the host
-Fault reporting: DC power failure, panel low battery and wireless accessories device low battery
-Can paired with unlimited JOY wireless accessories
-FCC/CE/ROHS certification

Specifications:
-Power: DC5V 1A
-Backup Battery: Rechargeable 1100mAH Li battery, support 48 hours standby
-RF frequencies: 433MHz or 869MHz or 915MHz
-Radio frequency ranges:
-Storage Temperature: -40oC - 85oC
-Operation Temperature: -30oC - 75oC
-Operating humidity: Up to 90% non-condensing
-Dimension: 180*130*30mm