CallToU Tuya Smart Wireless Caregiver Pager Call Button System Emergency Alert System doorbell Date First Available ‏ :

Date First Available ‏ : ‎ August 3

Holding the "GROUP" button when the key indicator turns red

Ringtone+Flash

Made of high-quality raw material

Built-in 13 sounds( Dogs bark Gunshot / Wolf howl / Gong sound / Eagle calls / Firecrackers /Lion roar / Pig sound / Explosion sound / Di di sound / Car speaker sound /Alarm sound / Bell / Siren )

CallToU Tuya Smart Wireless Caregiver Pager Call Button System Emergency Alert System doorbell Date First Available ‏ :You can choose the ringtone you want in the tuya program Product Description How this WIFI APP Caregiver Pager Works: When the elderly disabled kids press the call button, the hub will sound an alarm, at the same time, the smartphone APP will receive a warning alert, no matter the phone is in another city or province, you can receive a instant warning alert anywhere, and it will also record every calling record. Keep You Peace of Mind & Give You More