Neutron Lime-4.0-NA User manual

Lime-4.0-NA
User Manual
File Name：Lime-4.0-NA User Manual
Version Number：V1.0
Release Date：2021/2/24

Lime-4.0-NA User Manual Page 1, total 4 pages
Revising records
No.
Version
Date
Author
Comments
1
V1.0
2021/2/24
Lei junpeng
Create

Lime-4.0-NA User Manual Page 2, total 4 pages
Product appearance
This product is a product of intelligent lock controller, which is the control part of
the intelligent lock on shared scooters.
Hardware interface
USB and Debug
DC and CAN communication
Meter interface
Battery lock Interface

Lime-4.0-NA User Manual Page 3, total 4 pages

Lime-4.0-NA User Manual Page 4, total 4 pages
Starting up
The magnet must be close to the induction area to open the machine.
Operating temperature
工作温度：-20℃ to 70℃
Installation method
CE Statements
Battery:
CAUTION : RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN
INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.
Hereby, We, MeiG Smart Technology Co., Ltd declares that this device Lime-4.0-NA is in
compliance with the essential requirements and other relevant provisions of Directive
2014/53/NA.
A minimum separation distance of 20 cm must be maintained between the user’s body and the
device, including the antenna during body-worn operation to comply with the RF exposure
requirements in NA.
magnet sensing area

Lime-4.0-NA User Manual Page 5, total 4 pages
Product Specification
WWAN
Supports Bands (MHz) :
WCDMA Band II: Tx 1850~1910, Rx 1930~1990
WCDMA Band IV : Tx 1710~1755, Rx 2110~2155
WCDMA Band V: Tx 824~849, Rx 869~894
LTE Band 2: Tx 1850~1910, Rx 1930~1990
LTE Band 4: Tx 1710~1755, Rx 2110~2155
LTE Band 12: Tx 699~716, Rx 729~746
LTE Band 13: Tx 777~787, Rx 746~756
LTE Band 17: Tx 704~716, Rx 734~746
Max Power:
23dBm
23dBm
23.5dBm
23dBm
23dBm
23.5dBm
23.5dBm
23.5dBm
WLAN
Frequency (MHz): 2412~2472
10dBm
BT
Frequency (MHz): 2402~2480
4dBm
FCC Statement
1. 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.
(2) This device must accept any interference received, including interference that may cause undesired
operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
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.