London School of Hygiene and Tropical Medicine

During our free site trials, our skilled engineers chose handheld Motorola DP4400 digital radios; plus two repeaters (DR3000) interlinked by the internet. The IP-connected repeaters are able to boost transmissions to achieve perfect coverage throughout the Keppel Street, Tavistock Place and Bedford Square sites .

These robust and reliable radios allow staff to talk privately to selected individuals and work groups. Radio users avoid missing calls in noisy areas, as the intelligent audio self-adjusts the radio volume. The suppression filters also dampen background clamour when they make calls. During extended shifts, the batteries can maintain peak power (up to 40% longer).

When in danger, users can press their Emergency button to alert colleagues. The ‘Man Down’ and ‘Lone Worker’ safety features are also available to monitor vulnerable staff. For growing organisations, the ‘Linked Capacity Plus’ option allows low-cost expansion of their multi-site radio communications.

This prestigious school now benefits from full radio coverage across its three London sites. By using the latest two way digital radios, academics can carry out their research more efficiently and effectively. The increased functionality also improves the health and safety of students and employees at every location.