It can be used as a pager or doorbell, just stick it to the door. Mounting Type Door Mount. (included).
Restaurant Pager System, 433.92MHz Wireless Caregiver Pager Multi Wrist Pager Restaurant Buzzer Pagers IPX7 Waterproof Wireless Calling System, Watch Receiver for Elderly (4 for 1)
LIOTOIN Wireless Caregiver Pager Elderly Alarm Call Button Personal Alarms Call
LIOTOIN Wireless Caregiver Pager Elderly Alarm Call Button Personal Alarm Call
WiFi Rechargable Smart Wireless Caregiver Pager Panic Button Linked To Phone
WiFi Smart Wireless Caregiver Pager Panic Button Linked To Phone Wrist Worn Pani
