Our sensors are available as part of a wireless paging system. The sensor's transmitter sends a coded signal up to a distance of about 400meters.
The system can either work with a single transmitter and Bleeper Pager or with multiple transmitters and Text Pagers on a single system.
The transmitters can be coded to send specific messages to the text pager and signal to all or some of the pagers on a single system. Multiple systems can run on individual frequencies in close proximity to each other.