Smart Caregiver Motion Sensor for Economy Central Monitoring Unit

A wireless motion sensor for the 433 mhz Central Monitoring unit. When the sensor detects motion, it will send a call to a designated pager. Features: Use with Smart Caregiver Wireless Central Monitoring Alarm 433-CMU, 433-CMU-40, or 433-CMU-60, or their Economy Cordless Alarm 433-EC, (all sold separately; note that motion sensor must be programmed to one of those compatible alarms before it will function properly, see alarm user instructions). Signals connected receivers if/when motion is detected. Wireless - easy installation almost anywhere; range of approximately 150 ft. Requires 3 AA batteries, (not included), or an AC-04 12 volt AC Adapter, (sold separately).