DSGW-120V2 Smart Touch Panel Gateway

1. Product Introduction

1.1 Purpose and Description

The DSGW-120 Smart Touch Panel Gateway, equipped with a PX30 Quad Core ARM Cortex-A35 processor, is a multifunctional control panel designed to manage and optimize your smart home experience, allowing IoT Gateway developers to control all devices from a single location conveniently. It supports multiple protocols, including Zigbee and Z-Wave, and features a voice intercom function.

Boasting high programmability and comprehensive documentation, the DSGW-120 enables secondary development at the hardware level to create custom applications that meet your specific needs. This device is especially suited for developers creating Internet of Things (IoT) gateway solutions.

1.2Product Feature Summary

Unlock the Full Potential of Your Smart Home Automation with Powerful Hardware

Featuring a powerful PX30 Quad Core ARM Cortex-A35 processor, an 8-inch IPS capacitive touchscreen display, 2GB RAM, and 8GB eMMC storage, it offers seamless performance and ample storage space for all your smart home needs.

Multi-Protocol Support for Seamless Integration

With the ability to communicate using protocols such as Zigbee 3.0, Z-Wave, Bluetooth 5.2, and Wi-Fi2.4. This device can work with various devices, regardless of their protocols.

Built-in Microphone and Speaker

With the built-in microphone and speaker, you can use voice commands to control your smart devices. Additionally, you can engage in two-way conversations with visitors through the camera doorbell utilizing the device.

Compatible with various Home Automation Systems

Designed to be compatible with kinds of home automation platforms, such as Home Assistant and openHAB, which are widely used open-source solutions for home automation. These platforms can easily integrate and manage many smart home devices.

Effortless installation with convenient wall-mounting

Designed for easy installation using wall mounting, which provides a clean and streamlined look, reducing clutter and enhancing the overall appearance of the space.

1.3 Hardware Block Diagram

2. Mechanical Requirement

2.1 Drawings

2.2 Dimension

3 Specification

3.1 Technical Specification

Item	Parameter
CPU	PX30
RAM	2GB
eMMC	8GB
TF Card	Up to 128GB
OS	Android 11
Power Supply	AC 12~24V/2A, DC Type C 5V/3A
Interface	1 10/100 Mbps WLAN/LAN port，1RS485
SIM	1 * Micro SIM slot
Camera	5 million pixels， Panoramic depth camera
TF Card	1 * TF Card slot
Speaker	1
Microphone	1
RTC	Real-Time Clock operated from the onboard battery
Li Battery	1500 mAh
Auto Power-On	When the primary power source is lost, the system's auto-power-on feature activates and uses the battery. Similarly, when the primary power source is restored, the system automatically switches back to it.
Reset Button	Factory reset button. To reset the Gateway to its original factory settings, press and hold it for more than 10 seconds
Power Switch	ON/OFF
Power LED	When the device powers on, the power indicator LED turns green. The indicator LED switches to red if the battery is low

3.2 Wireless Performance

3.2.1 Wi-Fi Performance

• IEEE Wireless LAN standard: IEEE802.11n, IEEE802.11g, IEEE802.11b

• 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

    ​ MCS0~MCS7 @ HT40/ 2.4GHz band

• Sensitivity:

  • HT40 MCS7: -70dBm@10% PER(MCS7) /2.4GHz band
  • HT20 MCS7: -71dBm@10% PER(MCS7) /2.4GHz band

• Transmit Power:

  IEEE 802.11n: 16dBm @HT20/40 MCS7 /2.4GHzband

  IEEE 802.11g: 16dBm @54MHz

  IEEE 802.11b: 18dBm@11MHz

• Wireless Security: WPA/WPA2, WEP, TKIP, and AES

• Working mode: Bridge、AP Client

• Range: 50 meters maximum, 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

3.2.2 ZigBee Performance

• Range: 100 meters maximum, open field
• Transmit Power:17.5dBm
• Highest Transmission Rate: 2Mbps
• 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

3.2.3 Bluetooth Performance

• TX Power: 19.5dBm
• Range: 150 meters minimum, open filed
• Receiving Sensibility: -92dBm@0.1%BER
• Frequency offset: +/-20KHZ
• 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) < 10mW
• Bandwidth (MHz):2MHz
• Bandwidth (MHz):2MHz Modulation: GFSK

3.2.4 Z-Wave Performance

• TX power up to13dBm(20mW)
• RX sensitivity: @100kbps-97.5dBm
• Range: 100 meters maximum, open filed
• Default Frequency: 916MHz(Different country with different frequency)

3.2.5 Lte Cat1

• LTE FDD: B2/B4/B5/B12/B13

• WCDM: B2/B4/B5

• LTE FDD Data rate:10(DL)/5(DL)

3.2.6 Ethernet

• 10/100Mbps

4. QA Requirement

Information Description	Standard(Yes) Custom(No)
ESD Testing	Yes
RF Antenna Analysis	Yes
Environmental Testing	Yes
Reliability Testing	Yes
Certification	FCC,CE,RoHS

5. 1 Installation ( Wall Mounting)