The IHM-Tetra to Pocsag Gateway holds a built-in power
supply with charger outlet for a 40Ah lead acid battery, and monitoring
output for mains power and low battery level.
The IHM-Tetra to Pocsag Gateway can be delivered
with options for connection to towards IHM COM45xx
series of Communications Switches and option for a back-up telephone for
alerting.