Profile: Datanet Radio Communications is a supplier of wireless communications systems. Our products include alerters & pager products, minicall pager and systems & sub-systems. Our 2A firefighter's alerter is specially designed for the fire service. It is solid, robust & dedicated to the receipt of fire, test, and any additional call types such as co-responder or admin calls. Minicall pagers provide a fast and convenient way of staying in contact. All critical mobilizing systems require backups in the event of primary land line, PSTN, ISDN, ADSL or radio link failure. Our 2A-SR receiver assures this backup by providing an alternative trigger for most mobilizing system encoders.