Tilt Sensor
EM310-TILT
- Built-in MEMS Accelerometer Sensor
- Flexible Threshold Condition Settings
- Compact Size and IP67 Waterproof
- Easy Configuration (via NFC)
- Built-in Zero Adjustments
Ease of Use and Compact Size
Milesight EM310 LoRaWAN® tilt sensor makes only the settings of a relative initial surface and angle threshold are needed, and the X, Y, Z tilt angles can be leveraged to know object status accurately in real time, straightforward and effortless.

Built-in 3-Axis Accelerometer
Milesight EM310 LoRaWAN® Tilt can be installed to the objects easily. With X, Y, Z coordinates, the alarm will be triggered right away when the device tilt angle reaches the threshold.
Flexible Threshold Condition Settings
Up to 36 customized trigger rules
Suitable for different application scenarios:
LoRaWAN® Based
- Milesight EM310 LoRaWAN® Tilt Sensor is compatible with industry-standard LoRaWAN® gateways
- With a range of up to 15 km in rural areas and 2 km in urban areas (It can penetrate about 7 or 8 walls)

Milesight IoT Cloud
- Monitor angles and tilt levels at anytime anywhere
- Android & iOS versions allow you to manage devices at your fingertips
Easy Configuration
1st Step
Install the Milesight ToolBox
2nd Step
Enable NFC and run ToolBox, then attach your phone to the device
3rd Step
Verify the password and start configuring
Flexible Installation
Mounting Method
Installation Requirement
Related Product

EM310-UDL
LoRaWAN®
Ultrasonic Distance/Level Sensor
Specifications | Documents
Wireless Transmission | Technology | LoRaWAN® |
Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 | |
Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) | |
Sensitivity | -137 dBm @300bps | |
Mode | OTAA/ABP Class A | |
Measurement | Axis | X, Y, Z |
Range | – 90° ~ +90° | |
Accuracy | ± 1° | |
Resolution | 0.01° | |
Others | Configuration | NFC Configuration via Mobile App |
Button | 1 × Reset Button (Internal) | |
Physical Characteristics | Power Supply | 2 × 3500 mAh ER17505 Li-SOCl2 Batteries |
Operating Temperature | -20°C to +60°C | |
Relative Humidity | ≤95% (non-condensing) | |
Ingress Protection | IP67 | |
Dimension | 111 × 62 × 33 mm (4.37 × 2.44 × 1.30 in) | |
Material & Color | ABS, Black | |
Installation | On the flat surfaces with screws |