Emergency Call Box with Full Duplex Speakerphone

bargain

Emergency call box is not just a two way communication device like other personal emergency response system (PERS), available in the market
This device can connect up to 15 different sensors placed around the home
Key features and specifications:
- Up to five monitoring station phone numbers (three phone numbers to relatives and two phone numbers to monitoring center)
- Full duplex speakerphone
- Each telephone number is up to 20 digits
- 12 seconds pre-recorded answering message
- Can mute microphone or disable speakerphone remotely
- Battery low monitoring system on both main unit and pendant
- Power failure monitoring system on main unit
- Telephone line connection monitoring
- High sensitivity microphone, communicate up to 4m away
- Easy access big caller buttons at main unit
- Two buttons pendant caller with transmission self-checking ability