Spec Data Sheet

A181G001 is a Bluetooth mesh gateway. As the core
device of the Bluetooth mesh network, it acts as the
hub for all other Bluetooth devices within the mesh
network. The gateway connects to the cloud platform
through Wi-Fi, ethernet or 4G network, to allow com-
munication between the sensors and the cloud
platform. The status information of the sensors can
be viewed on the platform.
Bluetooth Mesh Gateway
A181G001
Features
• www.9amtech.com
• contact @9amtech.com
• 400-037-8109
Gateway Feature
The gateway supports the Bluetooth mesh protocol, and
Bluetooth sub-devices such as occupancy sensor, counting
sensor, ceiling mounted occupancy sensor. Allowing all
devices to connect and transfer information securely to the
cloud platform.
Real-time Data Reporting and Offline Caching
The A181G001 uploads data to the cloud platform with a
delay of less than 100ms. When the gateway is offline, the
data will be cached locally and transmitted after the
network connection is restored.
Host Module Specifications
Datasheet
Electrical Specifications
Physical Specifications
Bluetooth Mesh
Indicator Lights
Package Includes
Gateway x1
RJ45 Ethernet cable x1
Power cable x1
Adapter x1
*
The above data is measured by 9am laboratory, and may be
affected by environmental factors.
Chip
Standard
Frequency range
Maximum output power
Dynamic output power
Transmission range
Maximum number of connections
Receiver performance
Network topology
Antenna
Firmware update
nRF52832 QFAA
IEEE 802.15.4
2.4～2.485GHz
19dBm
>35dB
>200m
1400
-102dBm sensitivity
PER<10%
Star/Tree/Mesh network
Built-in antenna
OTA
Chip
Processor Speed
Chip architecture
Operating system
Flash
DDR
WLAN
BCM2837
1.0GHz
ARMv8
Linux 4.14
4GB
1GB
NA
Status
Indicator light flashing
Indicator light always on
Indicator light always on
Indicator light always off
Indicator light flashing
Indicator light always off
Indicator light always on
Indicator light always off
Processor working
Processor not working
Power working
Power not working
Wi-Fi working
Wi-Fi not working
Bluetooth working
Bluetooth not working
Processor status indicator light
Power status indicator light
Wi-Fi status indicator light
Bluetooth status indicator light
First from the left
Second from the left
Second from the right
First from the right
12V/1A DC or PoE
1.8～3.3V
Adapter
Operating voltage
Dimensions
Weight
Casing
120 x 120 x 29mm
166g
ABS plastic
-10-55℃
10%-90%RH(no condensation)
-20-60℃
5%-90%RH(no condensation)
Operating temperature
Operating humidity
Storage temperature
Storage humidity
Environment Requirements
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 communica-
tions. 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
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.
RF Exposure Warning Statements:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment shall be installed
and operated with minimum distance 20cm between the radiator & body.