ขาย Retekess TH003+TH001 Caregiver Pager Wireless SOS Call Button Nurse Calling Alert Patient Help System for Home Elderly P ราคาที่ดีที่สุด

Features: 1.SOS button with lanyard for easy carrying, can be put in pocket or hang on neck 2.52 varied style of tunes for optional 3.Transmitter and receiver can be paired freely 4.Suitable for people who need care and help, such as Patient / Elderly / Resident / Children Specifications： TH003： Modulation Mode：ASK (AM) Working Frequency：433 MHz Material ABS：Material ABS Working voltage：90-260V Receiving Distance：Up to 200m in open area Size：72*72*18 mm Weight：69g TH001： Modulation Mode：ASK (AM) Working Frequency：433 MHz Material：ABS Waterproof：IP55 Power Supply：2pcs CR2016 Battery Transmission Distance：Up to 150m in open area Size：59*34*12 mm Weight：18g Package Includes： -1 x SOS Button Transmitter -1 x Wireless Doorbell -1 x Fabric cable -1 X English Manual