DT Systems MR 1100 Add-On CollarCompatible with the DT Systems MR 1100 and MR 1100 Camo. DT Systems MR 1100 Additional Collar Features: DT Systems MR 1100 Additional Collar Comes With: Programming your MR 1100 to match your transmitter: ![]() ![]() ![]() ![]() ![]() ![]() NOTE: -- Do not move the Transmitter Magnet ON/OFF switch from the Collar Receiver Magnetic Activation Switch until after the SmartLED stops flashing and stays on solid or the Collar Receiver will not go into the Code Running Mode. You must press the 'N' and 'C' buttons simultaneously while the SmartLED is lit solid.
Customer ReviewsCA Residents: WARNING: This product can expose you to chemicals including 1,3-butadiene which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov DT Systems MR 1100 Add-On Collar | ||||||||

















