The 4G GSM Relay lets you switch equipment remotely using a phone call or SMS over the 4G network. Control water pumps, sirens, gates, lighting or machinery from anywhere — with no wiring between you and the site.
- Remote ON/OFF control via call or SMS on 4G GSM
- Applications: water pumps, sirens, gate automation, remote equipment
- Part of our GSM / GPRS / 4G / server-based remote monitoring and control platform
- Built for continuous industrial operation
Contact us for relay configurations and custom control requirements.