Tilt Sensor

Angling for Accuracy, Flexibility and Safety

em320 tilt image 1 small
em320 tilt image 2 small
em320 tilt image 3 small
  • High Accuracy and Reliability
  • Flexible Settings for Versatile Applications
  • Artful Design and Robust Enclosure

Accuracy, Flexibility and Safety


High Accuracy and Reliability

EM320-TILT utilizes the advanced MEMS Accelerometer to deliver high accuracy and stable measurement of the tilt angle of 3 axis X, Y, and Z. With a wide measurement range of -90° – +90°, EM320-TILT can achieve an ultra-high resolution of 0.01° and accuracy of ±1°.

Flexible Settings

  • Up to 36 Triggers

    EM320-TILT supports up to 36 customized trigger alarms based on the angle or inclinations on X, Y and Z, enabling various applications and providing great flexibility.

  • Relative Initial Position

    Instead of pre-fixed position, EM320-TILT supports customizing initial position to detect angle changes and send threshold alarms, facilitating the installation and enhancing user experience.

em320 tilt flexible settings 1
em320 tilt flexible settings 2

Safeguard in Various Applications

Tilt angle and inclination monitoring is important for safety and structural integrity, as any changes in the angle of inclination can indicate potential issues with the structure's stability. Tilt sensing will send alerts to people to predict and track the status of specific objects.

em320 tilt application tree monitoring
Tree Bending Monitoring
em320 tilt application barrier monitoring
Barrier Gate Monitoring
em320 tilt application cranes
Cranes and Construction Machines Monitoring

Artful Design and Robust Enclosure

EM320-TILT is equipped with IP67 rated enclosure which enables it to function properly even in the most demanding environments.

em320 tilt enclosure

LoRaWAN® Based

  • Penetrating Signals: data transmission range up to 2 km in urban areas and
    15 km in rural areas
  • High Compatibility: compliant with standard LoRaWAN® gateways and network servers

Cloud Data Management
Milesight IoT Cloud

  • Data Visualization Dashboard:
    All figures in a glance
  • Automatic Triggers:
    Interactive collaboration with Milesight IoT sensors
    to realize scene-based automation
  • Regular Reports & Real-Time Alerts:
    Data-based insights
  • Android & iOS App:
    Manage devices at your fingertips

NFC Configuration

Switching On/Off & Configuring the Devices Wirelessly

em320 tilt configuration 1

1st Step

Install the
Milesight ToolBox

em320 tilt configuration 2

2nd Step

Enable NFC and run ToolBox,
then attach your phone to the device

em320 tilt configuration 3

3rd Step

Verify the password
and start configuring

Explore More About NFC Configuration >>


Wall Mounting


Wireless Transmission
Tx Power16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity-137 dBm @300bps
ModeOTAA/ABP Class A
AxisX, Y, Z
Range- 90° ~ +90°
Accuracy± 1°
Power On & OffNFC Configuration via Mobile App, Power Button (Internal)
ConfigurationNFC Configuration via Mobile App
Physical Characteristics
Power Supply2 × 2700 mAh ER14505 Li-SOCl2 Batteries
Battery Life*≥3 Years (10min reporting interval, SF10)
Operating Temperature-30°C to +60°C
Relative Humidity≤95% (non-condensing)
Ingress ProtectionIP67
Dimension85 × 58 × 18 mm (3.34 × 2.28 × 0.70 in)
Material & ColorPC + ABS, White
InstallationWall Mounting


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