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Dakota Alert DCMT-4000 Passive Infrared (PIR) Motion Detector Transmitter, Wireless Driveway Alarm System for Home Security and Proximity Sensor

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The Dakota Alert DCMT-4000 Transmitters employs passive infrared (PIR) frequency to detect any motion on the designated area. The detector box can perceive moving objects or animals from 25-ft up to 100-ft away. It can also transmit an alert signal to a DCR-4000 Receiver for up to 1 mile. This helps monitor the driveway, backyard, patio, or tool shed. Once the transmitter detects a person or vehicle, it will automatically send a signal to your Dakota Alert receiver.

If you wish to monitor a larger perimeter, you can add more DCMT-4000 transmitters to an existing DCR-4000 receiver. (Actual range will vary depending on the environment)

  • Special Promotional Price Valid for 1 set only
  • AUTOMATICALLY DETECTS MOVING OBJECTS - The Dakota Alert DCMT-4000 uses passive infrared (PIR) to detect a person or vehicle as far as 80-ft away from the transmitter box
  • PROVIDES LONG-RANGE OPERATION - Even if the PIR transmitter is up to 1 mile away from its paired receiver, it can still effectively send an alarm signal
  • WITHSTANDS UNEXPECTED WEATHER - You can mount the DCMT-4000 outdoors even during winter since the wireless transmitter works fine from -30 to 120 degrees Fahrenheit
  • OFFERS VARIOUS APPLICATION - You can use the PIR sensor to detect intruders outside your home, vehicles entering the driveway, tool sheds, patios etc. Just mount the DCMT-4000 on a tree or wooden post and position it to monitor the area you choose
  • ENABLES YOU TO EXPAND YOUR MOTION DETECTING SYSTEM - You can pair up to 16 DCMT-4000 Transmitters into a single Dakota Alert DCR-4000 Receiver
  • Note: The DCMT-4000 is not compatible with Dakota Alert 2500 or 3000 series products
  • Frequency: 433.92 MHz
  • Sensor: PIR motion sensor
  • Motion sensor maximum detection range: 80 feet
  • Wireless Operating Range: About 1 mile
  • Operating Temperature: -30 to 120 Degrees Fahrenheit
  • Motion sensor Power Source: 9V Alkaline Battery (Not included)
  • Motion sensor Battery Life: 6~12 Months
  • Dimensions: 4.5 x 3.0 x 2.3"
  • Gross Weight: 1 lb
  • This unit is shipped via Regular Ground only; No Air shipment
  • Please select “UPS Ground" at Check out
  • Please call for quotation if faster service is needed
  • Usually shipped in 48 hours
  • California Residence - California Proposition 65 Warning - This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to
Warranty: 1 Year

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DCMT-4000Regular price: $69.99Sale price: $44.99, 2/$93.00

2 Years Extended Warranty Service Plan from Consumer Priority Service
2 Years Extended Warranty Service Plan from Consumer Priority Service

Regular price: $24.49
Sale price: $21.99

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