We recommend that you do not set the zone for less than 1000 feet. This helps prevent false alerts.
How to identify device when receiving TCP messages from thousands of devices?
What happens if I drive in an area that has poor network coverage?
Eview GPS Tracking APP
EV-201M Real-Time GPS Pet Tracker | 4G Smart Anti-Lost Pet Collar with Geofence & GPS Locator for Dogs and Cats
Eview GPS Online Tracking Platform
EV-206M Real-Time GPS Cat Tracker | Smallest Geofence Cat Collar with Wi-Fi & GPS Locator
Energy-Efficient Tracking: Home Beacon Technology in Pet GPS Trackers