GSM IoT Terminal
IR201 is a universal GSM terminal designed for telemetry and IoT applications.
- 12-24V DC power supply
- GSM/GPRS/MQTT
- 2 contact outputs
- 4 digital inputs
- RS485
WiFi IoT Terminal
IR301 is a universal WiFi terminal designed for telemetry and IoT applications.
- 12-24V AC/DC power supply
- WiFi/MQTT
- 2 contact outputs
- 4 digital outputs
- 4 digital inputs
PSTN Line Backup Device
This is a device used to create a PSTN line backup when the main PSTN line is interrupted. It is usually used for alarm systems.
- 12V DC power supply
- GSM
- Subscriber Line Interface Circuit (SLIC)