猫池专用模块 EC20/EC25/EC200S/M20/UG96 稳定不掉线，群控管理群发短信

猫池设备·模块用途介绍（EC20 / EC200S / M20 / EC25 / UG96）

本系列4G/工业通信模块（EC20、EC200S、M20、EC25、UG96）专为猫池、养卡设备、多卡集中管理设备设计，支持多卡同时在线、稳定驻网、信号检测、号码激活与批量管理。

广泛应用于：

多卡集中管理、号码养号保号

物联网终端、网关、短信收发设备

工业路由、远程控制、数据传输

安防监控、无线数据采集与传输

具备信号稳定、兼容性强、功耗低、长时间不掉线、适配各类猫池整机等特点，是商用养卡设备与物联网通信的核心配件。

This series of 4G/industrial communication modules (EC20, EC200S, M20, EC25, UG96) are specially designed for modem pools, SIM card management devices, and multi-SIM centralized management equipment.

They support simultaneous online status of multiple SIM cards, stable network registration, signal detection, number activation, and batch management.

Widely used in:

Multi-SIM centralized management & number maintenance

IoT terminals, gateways, SMS transceiver equipment

Industrial routers, remote control & data transmission

Security monitoring & wireless data acquisition

Featuring stable signal, strong compatibility, low power consumption, long-term uninterrupted connection, and wide adaptability to various modem pool devices, they are core components for commercial SIM management and IoT communication.