DeWalt DS220 Site Lock Door / Window Contact Sensor
Part Number: DS220 UPC: 028877496849 Weight: 1
Ideal for monitoring opening of doors, windows and gaps up to 3/8"
For use in enclosed areas, offices and climate controlled storage
Unit can be mounted vertically or horizontally for added flexibility
Featuring 900 MHz spread spectrum communication between base and sensors which provide coverage of up to 2000’ enabling superior range and reliability
Continuous monitoring of sensors by the base unit which receives frequent transmission “check-ins” for battery strength, active status, and tampering
Includes mounting bracket, screw pack and 3.0V Lithium battery
Wireless Frequency 900 MHz
Range Up to 2000 Ft.
Battery Cell 3.0V Lithium
Battery Life 1-2 Yrs.