GW-1204A
DI/O to WiFi Converter with MQTT/API/Modbus support
GW-1204A DI/O to MQTT/API/Modbus Converter with Telegram Support is a wireless smart gateway with DI/O (Digital Input & Digital Output) logics. It can be installed for the applications in the field requiring DI/O logics. In addition, the change of Digital Input can trigger this device to send notification to user’s Telegram APP.
- Easy to install the device and complete the software setup
- Support 2.4G Wi-Fi
- Support RS485 to connect with other DIO sensors
- Send Telegram messages right after the events happened
- Modbus RTU Communications
- Support 4 sets of DI port & 3 sets of DO port
- Able to integrate with cloud and other services
- Support smoke detectors, gate alarms, vibration sensors, IR sensors... almost anything with DI/DO
I/O Interface
Wireless
1 x Wireless Module
WiFi 802.11 b/g/n (2.4G)
Up to 150Mbps
RS-485 Serial Port
1 x 2pins-phoenix terminal block
For RS-485 only
Digital Input 0~3
2 x 2pins-phoenix terminal block
Logic Level 0: close to GND
Logic Level 1: open
3000V DC Isolation Protection
Digital Output 0~2
2 x 2pins-phoenix terminal block
Relay Output, 125V [email protected], 24V DC@1A
Others
Power Supply
9-24V DC
Power Consumption
Up to 15W
Operating Temperature
-20°C to 75°C (4°F to 167°F)
Storage Temperature
-40°C to 85°C (-40°F to 185°F)
Enclosure
Plastic
Fixedness
Mounting ear with screws
Device Dimension
100x80x30 mm (3.9"x3.1"x1.2")
1. Power Input
Connect to power supply
2. Power Input
Connect to power supply (phoenix connector)
3. RS-485 Serial Port
Connect to another devices with RS-485
4. Digital Input 3
Connect to another device with Digital Output
5. Digital Input 2
Connect to another device with Digital Output
6. Digital Input 1
Connect to another device with Digital Output
7. Digital Input 0
Connect to another device with Digital Output
8. Digital Output 2
Connect to another device with Digital Input
9. Digital Output 1
Connect to another device with Digital Input
10. Digital Output 0
Connect to another device with Digital Input
Specification Download