One MAPS and one M538-BS

• Driveway Alarm
• Transmitter and Transceiver
• Real Time Monitoring

The MURS Alert Probe Sensor is a long range wireless driveway alarm that will detect vehicles only. The MURS Alert Probe Sensor combines the features of the vehicle sensor drive alert with our MURS Alert technology. The MURS Probe is very reliable and will not give false signals from large animals or other sources. When the MURS Alerttm detects a vehicle it will send an alert signal to the M538-BS transceiver. The alert signal will be in spoken English and say "Alert Zone One," "Alert Zone Two," "Alert Zone Three," or "Alert Zone Four". The four alert messages are easily selected at the transmitter so that up to four different zones can be monitored simultaneously.

The M538-BS is a base station MURS transceiver that will receive alert signals from the MURS Alert Probe Sensor and also can be used for two way voice communications between other MURS transceivers. The BS has 5 channels and 38 sub channels to help you communicate with other users. The M538-BS is powered by a plug-in transformer. The BS is capable of communicating over distances of several miles*. The FCC also allows you to use MURS without a license. Although other radio services require a license, MURS is license free.