This is a replacement transmitter for the Rodger Wireless Bedwetting Alarm System. This transmitter is the small, circular part that attaches to the Rodger Sensor Briefs. This transmitter can be paired with the receiver you already have. This transmitter works only with the newer, circular shaped receiver for the Rodger Wireless Bedwetting Alarm, and will not work with the previous model that has a rectangular shaped receiver.
If you accidentally wash the transmitter from your Rodger Wireless Bedwetting Alarm, this is the replacement part that you need to get it working like new. Pair this new transmitter with your existing receiver.
Worked great for all 3 of our kids! I would recommend having multiple pairs of underwear so you aren't scrambling with laundry everyday. Also, have a few pads! Parents do need to be near by or have their own transponder so they can get up and help out right away. Its annoying, but one week or so of interrupted sleep is worth it!