1X 433.92MHz Wrist Watch Call. Watch design, easy to carry and use; It can be used with 433.92MHz hosts. Material: ABS+Rubber. Scope of application Modulation mode: ASK/OOK.
DAYTECH Smart Wrist Call Button, Wireless Panic Button Linked To Phone, Personal
Tuya Wifi Smart SOS Call Button Wireless Caregiver Pager Phone Alert Transmitter
ALEENFOON Personal Alarms for Elderly Home Safety Patient Alert Alarm System with Wrist Call Button Wireless Alarm Emergency Rechargeable Elderly Monitor Caregiver Pager for Elderly Kids (1 to 2)
SOS Button Caregiver Pager Alert Transmitter Emergency Call Button for1994
Wireless Caregiver Pager, Buzzer Call Bell, Elderly Panic Alarm Call Button at 1,000ft Long Range with 2 SOS Call Buttons Personal Alarms, 55 Melodies, 5 Volume Levels and LED Flash, White
Tuya WiFi Smart SOS Call Button, Wireless Panic Button, Personal Alarm UK
