Sim800H Module Keyestudio
This small module is ideal to send small data packages via 2G communication. If you have to send data over long distances, this is the ideal module for you. It is a quad band module that works on both GSM and GPRS and it functions on GSM850MHz, EGSM900MHz, DCS1800MHz and PCS1900MHz and it can be set up to enter sleep mode to use very little power if you want to use the module somewhere where it has to run from a battery.
External antenna included.
Technical specifications:
- Power Supply <Vin>: 7-12V
- Low power consumption: 0.7mA current in sleep mode
- Low battery consumption (100mA @ 7V-GSM mode)
- GSM 850/900/1800/1900MHz
- GPRS multi-slot class 1 ~ 12
- GPRS mobile station class B
- GSM phase 2/2 + standard
- Class 4 (2W @ 850/900 MHz)
- Class 1 (1W @ 1800 / 1900MHz)
- Controlling via AT command
- USB /Arduino control switch
- Serial baud rate self-adaption
- Support DTMF
- LED indicator for power supply status, network status and operating mode.
Pin layout:
