EM400-TLD LoRaWAN ToF Laser Distance Sensor
LoRaWAN EM400-TLD ToF Laser Distance Sensor IP67 GNSS 10 Year Battery
Key Features:
- Shared Values
- 2-350 cm wide detection range with extremely short blind zone
- Easy to install, especially suitable for small-size waste bins or containers
- Equipped with NTC temperature sensor for the detection and alarm of trash burning
- Built-in 3-axis accelerometer sensor to monitor device tilt status
- Damp-proof coating inside and IP67 waterproof enclosure for outdoor applications
- Two built-in 9000 mAh replaceable batteries that work for up to 10 years without replacement
- Equipped with NFC for one touch configuration, support card emulation mode
- LoRaWAN® Version Only
- Ultra-wide-distance wireless transmission up to line of sight of 15 km
- Function well with standard LoRaWAN® gateways and network servers
- Compatible with Milesight IoT Cloud for remote management
- NB-IoT/Cat.M Version Only
- Equipped with GNSS positioning for tracking
- Support cumulative number report function for power saving
- Support multiple network protocols to be compatible with IoT platform
The EM400-TLD is a distance sensor utilizing ToF (time of flight) technology, primarily used for detecting fill levels and positions. It offers an appropriate field of view with a maximum angle of 27°, ensuring minimal blind spots when installed on small waste bins or containers. The sensor includes an embedded temperature sensor to monitor container burning for security reasons. Its IP67 waterproof rating and internal damp-proof coating make it suitable for outdoor applications. Additionally, EM400-TLD features a 3-axis accelerometer to detect the status of the container lid.
Milesight offers two versions of the sensor to cater to different communication needs. The LoRaWAN® version can be integrated with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, facilitating remote and visual management of all sensor data. On the other hand, the NB-IoT/Cat.M version supports multiple application modes, making it compatible with IoT platforms. It is also equipped with GNSS for tracking and security purposes.
Key Features:
- Shared Values
- 2-350 cm wide detection range with extremely short blind zone
- Easy to install, especially suitable for small-size waste bins or containers
- Equipped with NTC temperature sensor for the detection and alarm of trash burning
- Built-in 3-axis accelerometer sensor to monitor device tilt status
- Damp-proof coating inside and IP67 waterproof enclosure for outdoor applications
- Two built-in 9000 mAh replaceable batteries that work for up to 10 years without replacement
- Equipped with NFC for one touch configuration, support card emulation mode
- LoRaWAN® Version Only
- Ultra-wide-distance wireless transmission up to line of sight of 15 km
- Function well with standard LoRaWAN® gateways and network servers
- Compatible with Milesight IoT Cloud for remote management
- NB-IoT/Cat.M Version Only
- Equipped with GNSS positioning for tracking
- Support cumulative number report function for power saving
- Support multiple network protocols to be compatible with IoT platform
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Wireless Transmission |
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LoRaWAN® Version |
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Frequency |
CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
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Tx Power |
16 dBm (868 MHz)/20 dBm (915MHz)/19 dBm (470MHz) |
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Sensitivity |
-137dBm @300bps |
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Mode |
OTAA/ABP Class A |
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NB-IoT/Cat M Version |
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Cellular Band |
Cat M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66 /B85 Cat NB2: B1/B2/B3/B4/B5/B8/ B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 |
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SIM Slot |
1 (Micro SIM-3FF) |
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Application Mode |
TCP/UDP/MQTT/AWS/Milesight IoT Cloud1 |
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Measurement |
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Distance |
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ToF FoV |
27° |
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Detection Range |
2 ~ 350 cm |
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Detection Accuracy |
±2 cm (- 20°C ~ 70°C) |
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Detection Resolution |
1 mm |
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Device Position |
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Status |
Normal/Tilt |
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Temperature[1] |
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Range |
-40 ~ 125°C |
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Resolution |
0.1°C |
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GNSS Positioning (NB-IoT/Cat M Version Only) |
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Parameters |
Longitude/Latitude |
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Resolution |
0.000001 |
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Operation |
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Power On & Off |
NFC, Power Button (Internal) |
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Configuration |
Mobile App (via NFC) |
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Physical Characteristics |
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Power Supply |
2 x 9000 mAh ER26500 Li-SOCL2 Batteries |
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Battery Life[2] |
LoRaWAN® Version: Standard mode: Around 10 years (10 min interval, 25°C) Bin mode: Around 10 years (20 min interval, 25°C) NB-IoT/Cat.M Version: TCP/UDP—Around 10 Years, MQTT/AWS—Around 5 Years (4 Times Report per Day, per Report Includes 12 Packages with 30-min Collection Interval, 25°C)[3] |
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Operating Temperature |
- 30°C ~ 70°C |
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Relative Humidity |
≤95% (non-condensing) |
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Ingress Protection |
IP67 |
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Dimension |
118 × 65 × 30 mm |
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Material & Color |
ABS + PC (Flame Retardant), Black gray |
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Installation |
On the Flat Surfaces with Screws |
[1] Milesight IoT Cloud mode is under development.
[2] Tested under laboratory conditions and for guideline purposes only.
[3] PSM is required for SIM card and will be impacted by cellular base station signals.
