POCREATION RTU5024 GSM Mobile Phone Access Controller, Remote Control Switch, No Call Charges, Security, Add or Remove Users, for Authorized Calls for Industrial Control Applications

描述

🔐 Control Access Globally, Securely, and Effortlessly

The POCREATION RTU5024 is a cutting-edge GSM mobile phone access controller designed for industrial applications. Featuring quad-band GSM compatibility, it enables worldwide remote control without call charges. Enhanced security comes from caller ID recognition that filters unauthorized calls. User management is streamlined via SMS commands, supporting up to 200 authorized numbers. Programmable relay operations and instant activation upon authorized calls make it a reliable, user-friendly solution for secure industrial access control.