DSGW-030 Smart Home Automation Gateway Specification

The DSGW-030 Smart Home Automation Gateway supports multiple wireless protocols including Wi-Fi and zigbee3.0, BLE, and Z-WAVE , and has a USB port. Mainly used in the smart home, intelligent security industry, and pension services. Continue to read its model list, features, block diagram, drawings, interfaces, packing list, hardware parameters, connectivity performance, quality assurance testing info, configuration guide, and certification.
Table of Contents
dsgw 030 side
DSGW-030
dsgw 031 side
DSGW-031
dsgw 03x 1
DSGW-03X-1
dsgw 03x 2
DSGW-03X-2/ DSGW-03X-4
dsgw 03x 3
DSGW-03X-3

Model list

ModelRAMFlashUSBWi-Fi 2.4GBluetooth 5.2Zigbee 3.0Z-Wave
DSGW-030-164MB16MB
DSGW-030-264MB16MB
DSGW-030-364MB16MB
DSGW-030-464MB16MB
DSGW-030-564MB16MB
DSGW-030-664MB16MB2
DSGW-031-164MB16MB
DSGW-031-264MB16MB
DSGW-031-364MB16MB

1 Introduction

1.1 Purpose& Description

The Smart Gateway S Serial is a gateway product used in the smart home, intelligent security industry, pension services. It a central device, support multiple wireless protocols including Wi- Fi and zigbee3.0, BLE, Z-WAVE. There is a USB port that different between DSGW-030 and DSGW-031. The user can connect the network through Wi-Fi and Ethernet. Besides, smart sensors can be connected through zigbee3.0, BLE, Z-WAVE.

1.2 Product Feature Summary
  • OS: [email protected] OpenWrt 
  • Processor: MTK7688 (MIPS24KEc (580MHZ)) 
  • RAM: 64MB Free Space: 16MB (development Space for user)
  • Flash: 16MB up to 64MB   Free Space: 8MB~54MB (development Space for user)
  • Support IEEE802.11n, IEEE802.11g, IEEE 802.11b Protocol 
  • Support Bluetooth 5.2
  • Support ZigBee3.0 
  • Support Z-WAVE 
  • One WAN / LAN variable network port 
  • USB port
1.3 Hardware block diagram
DSGW-03X
dsgw 030 hardware block diagram

2 Mechanical Requirement

2.1 Drawings
dsgw 030 drawings
2.2 Interface
dsgw 030 interface
DSGW-030
dsgw 031 interface
DSGW-031
2.3 List of Items
home automation gateway packing list

3 Specifications

3.1 Technical Specification
Power AdapterInput: 100V~240V AC/50~60HZ
Output: 5V/2A, Micro USB
InterfaceWLAN/LAN port, USB Port
Indicator LEDsPower LED normally on when powered on Zigbee/BLE/Z-WAVE
LED is flash when the signal come
Wi-Fi LED normally on after connecting to Wi-Fi for 1-2 sec
Reset ButtonThe reset button is hole button, After pressing the reset button for more than 5 seconds, the Gateway will be restored to the factory settings.
Operating Temperature0℃~40℃
3.2 Performance Requirement
Wi-Fi Performance●IEEE wireless LAN standard:
IEEE802.11n; IEEE802.11g; IEEE 802.11b
●Data Rate:
IEEE 802.11b Standard Mode: 1, 2, 5.5, 11Mbps
IEEE 802.11g Standard Mode: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
IEEE 802.11n: MCS0~MCS7 @ HT20/ 2.4GHz band
●Sensitivity:
HT40 MCS7: [email protected]% PER (MCS7) /2.4GHz band HT20
MCS7: [email protected]% PER (MCS7) /2.4GHz band
●Transmit Power:
IEEE 802.11n: 16dBm @HT20/40 MCS7 /2.4GHz band
IEEE 802.11g: 16dBm @54MHz
IEEE 802.11b: 18dBm @11MHz
●Wireless Security: WPA/WPA2, WEP, TKIP, and AES
●Working mode: Bridge, Gateway, AP Client
●Range: 50 meters minimum, open field
●Transmit Power: 17dBm
●Highest Transmission Rate: 300Mbps
●Frequency offset: +/- 50KHZ
●Frequency Range (MHz): 2412.0~2483.5
●Low Frequency (MHz): 2400
●High Frequency (MHz): 2483.5
●E.i.r.p (Equivalent Isotopically Radiated power) (mW) <100mW
●Bandwidth (MHz): 20MHz/40MHz
●Modulation: BPSK/QPSK, FHSSCCK/DSSS, 64QAM/OFDM
Zigbee3.0 Performance●Range: 100 meters minimum, open field
●Transmit Power: 17.5dBm
●Highest Transmission Rate: 250Kbps
●Frequency offset: +/- 20KHZ
●Receiving Sensibility: -94dBm
●Frequency Range (MHz): 2401.0~2483.5
●Low Frequency (MHz): 2400
●High Frequency (MHz): 2483.5
●E.i.r.p (Equivalent Isotopically Radiated power) (mW) <100mW
●Bandwidth (MHz): 5MHz
●Modulation: OQPSK
Z-WAVE Performance●TX power: TX power up to 13dBm
●RX sensitivity: @100kbps -97.5dBm
●Range: 100 meters minimum, open filed
●Default Frequency: 916MHz (Different country with different frequency) Pls check the z-wave frequency band table (Table 3-1)
Bluetooth PerformanceBluetooth Protocol: Bluetooth 5.2
TX Power: 19.5 dBm
Range: 150 meters minimum, open filed
Receiving Sensibility: -80dBm @0.1%BER
Frequency offset: +/-20 KHZ
Table 3-1 Z-WAVE frequency band table
COUNTRY/REGIONSTANDARDZ-WAVE FREQUENCY
ArgentinaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
ArmeniaETSI EN 300 220868.40 MHz, 869.85 MHz
AustraliaAS/NZS 4268919.80 MHz, 921.40 MHz
BahamasFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
BarbadosFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
BermudaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
BoliviaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
BrazilANATEL Resolution 506
British Virgin IslandsFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
CanadaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
Cayman IslandsFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
CEPT*EN 300 220868.40 MHz, 869.85 MHz
ChileFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
ChinaCNAS/EN 300 220868.40 MHz
ColombiaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
Costa RicaARIB T96, ARIB STD-T108922.50 MHz, 923.09 MHz, 926.30 MHz
EcuadorFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
EgyptETSI EN 300 220868.40 MHz, 869.85 MHz
El SalvadorAS/NZS 4268919.80 MHz, 921.40 MHz
EUEN 300 220868.40 MHz, 869.85 MHz
French Dept. of GuianaETSI EN 300 220868.40 MHz, 869.85 MHz
GuatemalaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
HaitiFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
HondurasFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
Hong Kong (China)HKTA 1035919.80 MHz
IndiaCSR 564 (E)865.20 MHz
IndonesiaETSI EN 300 200868.40 MHz, 869.85 MHz
Israel916.00 MHz
JamaicaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
Japan **ARIB STD-T108922.50 MHz, 923.90 MHz, 926.30 MHz
JordanETSI EN 300 220868.40 MHz, 869.85 MHz
KazakhstanETSI EN 300 220868.40 MHz, 869.85 MHz
LebanonETSI EN 300 220868.40 MHz, 869.85 MHz
LibyaETSI EN 300 220868.40 MHz, 869.85 MHz
MalaysiaSKMM WTS SRD/ETSI 300 220868.10 MHz
MauritiusETSI EN 300 220868.40 MHz, 869.85 MHz
MexicoFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
New ZealandAS/NZS 4268921.40 MHz, 919.80 MHz
NicaraguaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
NigeriaETSI EN 300 220868.40 MHz, 869.85 MHz
PanamaFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
ParaguayAS/NZS 4268919.80 MHz, 921.04 MHz
PeruAS/NZS 4268919.80 MHz, 921.04 MHz
QatarETSI EN 300 220868.40 MHz, 869.85 MHz
Russian FederationGKRCh/ETSI 300 220869.00 MHz
Saudi ArabiaETSI EN 300 220868.40 MHz, 869.85 MHz
SingaporeTS SRD/ETSI 300 220868.40 MHz, 869.85 MHz
South AfricaICASA/ETSI 300 220868.40 MHz, 869.00 MHz
Republic of KoreaClause 2, Article 58-2 of Radio Waves Act920.90 MHz, 921.70 MHz, 923.10 MHz
St Kitts & NevisFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
SurinameFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
Taiwan (China)NCC/LP0002922.50 MHz, 923.90 MHz, 926.30 MHz
Trinidad & TabagoFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
Turks & Caicos IslandsFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
UAEETSI EN 300 220868.40 MHz, 869.85 MHz
UruguayAS/NZS 4268919.80 MHz, 921.40 MHz
USAFCC CFR47 Part 15.249908.40 MHz, 916.00 MHz
YemenETSI EN 300 220Hz, 869.85 MHz
dsgw 030 setting

Setting the corresponding z-wave frequency band according to the <<Development user
manual>>

4 QA Requirements

4.1 Quality &Testing Information
Information DescriptionStandard (Yes) custom(No)
ESD TestingYES
RF Antenna AnalysisYES
Environmental TestingYES
Reliability TestingYES
CertificationFCC,CE ,IC, Zigbee Certification , Bluetooth(BQB), RoHs

5 Software requirement

This software will be based on MTK platform. It runs on the OpenWrt system. It supports the following features:

  • Wi-Fi
  • Zigbee3.0
  • OTA
  • MQTT
5.1 Defines
5.1.1 Boot up

When inserting the power, The green and yellow Led are lighting, the Yellow LED goes out and the green LED is blink, the green led is lighting, the gateway boot up successfully.

5.1.2 Reset

Keep pressing the button for 5s. All matching information is eliminated.

5.1.3 Indicator LED

Green LED: it’s used to indicate system startup
Yellow LED: it’s used to indicate the operating the Zigbee and z-wave. When the gateway communicates with the sensor, the led will be blinking. If let the gateway go into pairing mode, the led will be blinking. The Red LED: it’s used to indicate gateway connect with the cloud, if the gateway connects with successfully, the Red LED goes out, failed is lighting.

5.1.4 Wi-Fi Configuration

The Wi-Fi supports the AP mode and client mode. It can be switched.
The name of AP: xxxxxxx
Pass word: xxxxxxx

5.1.5 Zigbee Configuration

The ZigBee stack is version 3.0, it can support ZHA, Greenpower, ZLL, etc. It supports the most cluster of ZigBee devices. Like door sensor, leakage sensor, Motion sensor, Tem&Hum sensor, the smart plug, the smart lamp, smoke sensor, curtain etc. .
It can add the device by the web or command.

5.1.6 Z-WAVE Configuration

The Gateway support the stack of Z/IP gateway from silicon labs. It can connect to Z-ware. You can download the z-ware 7 app to control the gateway and z-wave devices.

5.1.7 BLE Configuration

The gateway support ibeacon, Eddystone, BLE sensor, and it support SIG mesh function.

5.1.8 OTA

The gateway can be upgradeable over the network.

5.1.9 MQTT

The gateway supports the MQTT protocol to connect the cloud.

6 Application

Application NOFunction IntroductionModel Name
AP-01WI-FI and Bluetooth ScannerDSGW-030-2
AP-02Work with Beacon for Indoor PositioningDSGW-030-2
AP-03Manage, monitor and control smart household appliancesDSGW-030-1
DSGW-030-3
AP-04SIG MeshDSGW-030-2
6.1 AP-01 Monitor Shopping and Street Activity

The smart gateway can be used to detect iPhone and Android devices, which can be detected without the need of being connected to an specific Access Point, enabling the detection of any smartphone, laptop or handsfree device which comes into the coverage area of this smart gateway and in general any device which works with Wi-Fi or Bluetooth interfaces. Users have to do nothing to be detected as the WIFI and Bluetooth radios integrated in their smartphones.

working Scenario
Working Scenario
schematic diagram
Schematic Diagram
DBIDTimestampMACAPRSSIVendor
534832012-04-24 07:56:25C4:2C:03:96:0E:4A69Apple
534822012-04-24 09:11:26D8:2A:7E:10:1E:63libelium_wsn160Nokia Corporation
Example of information monitored by the WIFI Scanner
DBIDTimestampMACIDRSSICoDVendor
454002012-05-16 16:18:1200:26:7E:5F:3C:18myCar-72HandsfreePARROTSA
780052012-04-20 12:59:27D8:2A:7E:0E:C3:10Tropic-85SmartphoneNokia Corporation
Example of information monitored by the Bluetooth Scanner
6.2 AP-02 Beacons for Indoor guidance and locat
exemplary deployment beacon infrastructure
Exemplary deployment of a beacon infrastructure

The beacon attached to the asset to be tracked sends BLE signals to Smart Gateway that are installed in the building. The Gateway processes the provided data and sends it via Wi- Fi, Ethernet to Server. Here, the position is displayed on a map and motion statistics can be retrieved.

6.3 AP-03 Smart Home IOT
smart gateway working scenario
The Smart Gateway Working Scenario
6.4 AP-04 SIG MESH
sig mesh

Bluetooth is a strong candidate to become the dominant short-range technology to connect edge nodes in a capillary network. Adding mesh to Bluetooth enables low-power sensors to communicate with the remote capillary gateways that can be implemented in any Bluetooth capable handset. Bluetooth mesh provides several ways to configure the network based on the characteristics of the deployment and the requirements of the application, and the impact of such network configurations scales with the network size and throughput. Examples of configuration options include configuration of the relay feature, use of acknowledged or unacknowledged transmissions, message repetition schemes and transmission randomization.

To support standardization, validate implementation recommendations and assess the performance of a Bluetooth mesh network comprising of hundreds of devices, we carried out a full stack implementation of the Bluetooth Mesh Profile in a system-level simulator.

7 Certification List

NOCertificate TitleAbstract
1ZigbeeZigbee allianceFigure 1 Zigbee Certificate
2BQBBluetooth TCRL 2019-1Figure 2 BQB Certificate
3CEHealthy, SafetyFigure 3 CE Certificate
4TCBFrequency2412.0 – 2462.0Figure 4 FCC(DTS-TC956050)
5FCCFrequency 2402.0/2405.0 - 2480.0Figure 5 FCC(DXX-TC171366)
6Canada ICTechnical Acceptance CertificateFigure 6 Canada IC
7KCFigure 7 KC
Dusun-Programmable and Multiprotocol Mini IoT Gateway
dsgw 03x 1
ZigBee
dsgw 03x 2
Bluetooth
dsgw 03x 3
Z-Wave
Zigbee Certification
S serial zigbee 1
BQB
S serial BQB 1
CE
S serial CE 1
FCC(DTS-TC956050)
S serial FCC 2
FCC (DXX-TC171366)
S serial FCC 1 1
Canada IC
S serial CandaIC 1
KC
dsgw 030 kc
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