With 1 receiver 1 call button, support multiple pager settings. WIRELESS DESIGN: Smart call system adopts wireless RF technology, the system is stable and the wireless receiving distance is long. 1 x Transmitter.
EU Plug Elderly Monitoring Call Button Wireless 4 Le-vel Volume Adjustment S Set
Fall Detection Smart Watch for Elderly-Smart Call System Senior Alert Device, Video Call SOS ， GPS Tracker Watch ，IP67 Waterproof，for Elderly/Dementia Black,28.5 * 2CM
Fall Detection Smart Watch for Elderly-Smart Call System Senior Alert Device, Video Call SOS ， GPS Tracker Watch ，IP67 Waterproof，for Elderly/Dementia Red,28.5 * 2CM
EU Plug Wireless Caregiver Pager 2 For 1 Long Distance Transmission 4 Le-vel Set
Chi Machine Chi Vitalizer Basic Edition with EU Plug
Wireless Caregiver Pager Smart Call System 2 SOS Call Buttons 2 Receivers,Black
