Milesight EM400 Series User manual

3. Power Button Patterns
EM400 series equips with power button inside the device for emergency
switch on/off. Usually users can use NFC to complete all steps.
EM400 Series
ToF Sensor
EM400-TLD
NFC Area
Mounting Holes
1. Packing List
2.Hardware Introduction
NFC Area NFC Area
Mounting Holes
EM400-UDL EM400-MUD
Ultrasonic Horn
IoT DISTANCE SENSOR
FEATURING LoRaWAN
®
1 × Mirror Cleaning Cloth
(EM400-TLD Only)
1 × EM400 Sensor 2 × Mounting Kits
1 × Warranty Card1 × Quick Start Guide
Turn On
Reset to Factory
Default
Off ӮOn
On ӮOff
Quickly Blinks
Light On: Device
Is On
Light Off: Device
Is Off
Function Action LED
Press and hold the button
for more than 10 seconds.
Check On/Off
Status
Quickly press the power
button.
Press and hold the button
for more than 3 seconds.
Turn Off Press and hold the button
for more than 3 seconds.
All Ǚoftware & files can be downloaded from
https://www.milesight-iot.com/documents-download/
Cloud App Quick Start Guide
Milesight IoT Co., Ltd. www.milesight-iot.com
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NCE SENSOR
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ADD:Building C09, Software Park Phase III,
Xiamen 361024,Fujian,China

EM400-TLD Installation Note:
In order to provide the best data transmission, please ensure the device is
within the signal range of the LoRaWAN gateway and keep it away from
metal objects and obstacles.
Avoid strong light, like direct sunlight or IR LED, in the detection area.
Do not install the device close to glass or mirror.
After installation and adjustment, please remove the protective film.
Do not touch the lens of sensor directly to avoid leaving the fingerprint on it.
The detecting performance will be affected if there’s dust on the lens. Please
use the mirror cleaning cloth to clean the lens if needed.
The device must be placed in a horizontal position on the top of the object so
that it has a clear path to the object.
When using waste bin mode, place the device in the center of waste bin and
here are some recommended sizes of waste bins: when the height is 40cm,
the minimum radius should be 10cm; when the height is 80cm, the minimum
radius should be 19cm.
Besides, the device can also be fixed by two M4 mounting screws and wall plugs.
EM400-UDL/MUD Installation Note:
In order to provide the best data transmission, please ensure the device is
deployed within the signal range of the LoRaWAN gateway and keep it away
from metal objects and obstacles.
The device must be placed in a horizontal position on the top of the object
so that it has a clear path to the object.
Install the device in a place where it is far away from the side-wall more than
30cm and without obstructions that block the ultrasonic signal. If the device
needs to be installed on the side wall, please ensure the ultrasonic horn is
away from the side wall.
4. Configuration Guide
1. Download “Milesight ToolBox” App on an NFC- supported smartphone.
5. Installation

Besides, it can be configured by dedicated NFC reader provided by Milesight IoT.
1.Drill two holes on the container cover according to the location of device
mounting holes.
2.Put the device under container cover and align the holes in order to perfectly
screw the bolts into the holes from the other side of the cover.
2. Open “Milesight ToolBox” App and attach the smartphone with NFC area
to write the device until App shows a successful prompt. (Default
config password: 123456)
iOSAndroid
6. FCC Statement
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and.
(2) This device must accept any interference received, including
interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator& your body. This transmitter
must not be co-located or operating in conjunction with any other antenna or
transmitter.
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FCC Radiation Exposure Statement:
108.9mm
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