Detect and measure fields using the device's magnetometer. Identify objects by strength and proximity. Record and view data over time. Compare readings to baseline values for accuracy.
Detect objects using iPhone's magnetic field sensor. Tap to scan and view detected metals. Adjust sensitivity settings. Avoid strong magnets to prevent interference.
A that remains dark except when needed. Display hides after adjustable time interval. Tap screen to view time, which disappears again after the interval. On iPhones in portrait mode, wave hand to activate time display via proximity sensor.
Record automatically when is detected. View recordings remotely via Dropbox™ sync. Choose resolution and frame rate settings. Monitor activity in real-time. Set detection sensitivity. Share recorded videos directly.
China International Travel Service Guilin Co., Ltd.
Book tickets and scan ID to board
Book tickets for high-speed rail journeys. View and manage electronic tickets instead of paper ones. Use ID documents for boarding. Access real-time schedules and route information. Track order status and receive notifications.
Connect Wi-Fi devices through a free . Power devices and link to a 2.4GHz router. Customize settings and add more devices with a single button. Create groups, set schedules, and use voice controls with Google Assistant or Amazon Alexa.