Miniature GSM module, simply place it and you can easily use the terminal, power relay, connector for a regular serial cable and supply connector for easy connection of the supplied adapter 230 V /12 V/2 A (SZ122).
EGM1 extension board specifications:
- supply voltage: 5–12 VDC
- connection: PWR 5.5/2.1 DC, RS232, screw terminal blocks for I/O
- maximum power consumption: idle consumption 15 mA max./peak 2 A max.
- operating temperature: -20 °C to + 55 °C
- range of temperature measurement: -50 °C to +125 °C
- output relay contact: 5 A/230 V
- communication interface: RS232
- dimensions: 65x55x16 mm (HxWxD)