Smart GSM-based Alarm Transmitter
We are now able to offer a highly reliable GSM-based alarm transmitter at a fantastic price! Simply connect level switches, level sensors, or our popular leak alarms/liquid alarms to the alarm transmitter and receive text messages directly on your cell phone. An alarm message is sent when any of the digital inputs are activated or the value of the analog input exceeds or falls below a predefined value. Easily control devices remotely using […]