Wireless Drive-Alert transmitter with INTERNAL sensor for use with Mier's DA-100, DA-600 and DA-605 systems

Unlimited sensors may be used with the new wireless series of Drive-Alerts to monitor several areas. The sensor is encased in a durable outdoor metal enclosure. They monitor a 14-foot radius (28-² diameter). These sensors require two standard AA batteries which will last more than a year under normal usage. These sensors may be placed up to 1000 feet from the Control Panel, and up to 2500 feet when used with a Long Range -œLR" system which includes the DA-660 booster antenna. The sensors are tamper resistant due to the fact that if anyone touches or moves one, the alert will be triggered. NOTE: the new wireless systems can be completely battery operated allowing them to be entirely mobile.