Medial help alarm
*Auto call for help when in emergency situation.
*Pre-store 3sets phone numbers
*Record Voice Message for 6seconds.
*Auto call pre-store phone when press SOS button in emergency
situation..
*Two-way communication talk or listen the voice record.
*Wireless contact distance within 50M in open area
*Use 4pcs AA alkaline batteries for power supply, batteries last two
yeas.
*Dimensions: 120mmx 165mmx 42mm(W×H×D)








*Auto call for help when in emergency situation.
*Pre-store 3sets phone numbers
*Record Voice Message for 6seconds.
*Auto call pre-store phone when press SOS button in emergency
situation..
*Two-way communication talk or listen the voice record.
*Wireless contact distance within 50M in open area
*Use 4pcs AA alkaline batteries for power supply, batteries last two
yeas.
*Dimensions: 120mmx 165mmx 42mm(W×H×D)







Product Code | HA28S |
Product Name | Elderly Emergency Medical Alert Products with Neck Panic Button |
Material | ABS |
Wireless Coding Standards | FSK |
AC Adapter | input 110~240V AC, output 6V DC |
Power dissipation | 0.01mAh |
Power Supply | 4pcs AAA alkaline batteries |
Host Computer Distance | 50M (Open Area) |
Remote Distance | 100M (Open Area) |
Recording Duration | 6 Seconds |
Two-Way Communication | Available |

Model | HA28S |
Product Size | 120 x 165 x 45mm (WxHxD) |
Inside Box QTY | - |
Inside Size | 280 x 153 x 57mm (WxHxD) |
Outside Box QTY | 20 |
Outside Size | 585 x 320 x 350mm (WxHxD) |