Elderly care：PT-3S
Wireless Medical Button with built-in Inactivity sensor
| Battery | CR2032 cell, 3V |
| Current | 1uA @ standby |
15mA @ operation. | |
| Estimated Battery life | 3 years. |
| Inactivity Alarm Interval | 12 hours, unchangeable |
| Water proof test condition | 50 cm deep in 25℃ water, 5 hours |
| Option | Writband or necklace |