ReachFar V22

ReachFar V22 is a GSM smart door or window alarm. The device features open/close alarm, SOS call, two-way voice communication, IP67 waterproof casing, 2000mAh or 4000mAh battery, and more.

Protocol: reachfar Manufacturer: ReachFar Forum discussion
Custom command
Send custom command to device
payload: Payload string
Restore factory settings
Data upload interval setting for 10 seconds