Wireless Entry Alert - with Magnetic Door Sensor - 2500 Foot Range

Wireless Entry Alert - with Magnetic Door Sensor - 2500 Foot Range
Click to enlarge
Sale Price: $129.95
Compared at: $159.99
You Save: $30.04
Product ID : 2500FRDK



Works with the 2500 Foot Range Series

The 2500FRDK Entrance Alert is an easy to install device, which notifies you when someone enters the doorway. Just mount the magnetic sensor to any door frame and plug the remote receiver unit into any electrical outlet.

No wiring is required. 

When the door is opened, the Entrance Alert sends a signal to the remote receiver. The receiver alerts with light and sound when motion is detected. 

Volume control is selectable from mute to high volume.

Need to monitor an additional door? Add an additional transmitter listed below in related items.

You can distinguish between front and back doors by selecting a different sound for each. Additional transmitters can be added to back doors, gates, etc.

Ideal for business entrances and exits, driveways, indoor or outdoor applications.

This kit includes one long life magnetic sensor and one receiver. The sensor and receiver can be up to 2500 feet apart. 

We have upgraded our offerings to higher distance ratings (2000-2500 foot range)
in order to acheive enhanced customer satisfaction. We have experienced
higher returns from shorter distance (500 to 1000 foot range) devices.

This is due to the reduction in actual distance when signals travel through
walls, doors and ceilings. Our higher distance offerings eliminate most distance

The 2500FRDK is compatible with the 2500FR Wireless Series.


  • Alerts with light and sound when door is opened.
  • Signal passes through doors, walls and floors.
  • Up to 2500 foot operating range.
  • Supervised low battery alert.
  • ETL Listed. FCC certified. UL/cUL Listed.
  • Receiver has a mute to high volume adjustment.
  • Expandable to 8 sensors and one receiver.
  • This kit includes one magnetic sensor and one receiver.