Dakota Alert DCMT-4000 Passive Infrared Motion Detector Transmitter - One Mile Wireless Range Wireless Driveway Alarm Sensor for Home Security Backyard Monitor Entry Alert Wireless Doorbell.
- One Mile Wireless Range- The DCMT-4000 can send a signal up to one mile when it detects a person or vehicle. Maximum detection range is up to 100'....
- Easy installation- Up to 16 sensors can be paired with one receiver or an unlimited number of receivers can be paired to one sensor. Simple....
- Longest wireless range in its class- One mile wireless range is much greater than other products that claim ¼ mile or ½ mile. The long range means....
- Ultra Reliable Battery Operation- The DCMT-4000 is powered by one 9 volt akaline battery (not included). Typical battery life will be a year or more.....
- The DCMT-4000 is compatible with any of the Dakota Alert 4000 Series sensors or receivers. Mix and match to make the ideal system for your needs..