Olarm MAX is a multi-channel communicator that supports 0G, dual SIM 2G/4G and WiFi. It allows users to monitor and control a wide range of security peripherals such as alarm panels and electric fences conveniently from their phone using the Olarm app.
 
By adding an Olarm link, multiple additional devices such as Gates, Doors, Booms, Lights and more can be monitored and controlled.