Built for How Business Buys.
Built for How Business Buys.
Product Description:
SIM800L GSM/GPRS quad-band wireless communication module for IoT remote monitoring and data transmission. It uses a Micro SIM card and communicates through a TTL serial interface.
Core Selling Points:
Supports SMS messaging, voice calls, and TCP/UDP data transmission. Onboard power and network indicator lights show power supply and network registration status. Applications described in the source include remote data collection, SMS alarms, remote control, wireless notifications, vehicle location auxiliary monitoring, and industrial remote data upload.
Technical Specifications:
Model: SIM800L. Network: GSM/GPRS quad-band. Interface: TTL serial. SIM card: Micro SIM. Supported functions: SMS, voice calls, TCP, UDP. Operating voltage: DC 3.7V ~ 4.2V. Operating temperature: -40 ~ 85. Form factor: ultra-compact PCB design.
Before Purchase:
Requires a Micro SIM card. Check that the TTL serial interface and DC 3.7V ~ 4.2V operating voltage are suitable for your setup.