This is a great accessory for the Rodger Wireless bedwetting alarm. The Rodger Wireless receiver has one accessory port. You can place this vibrating unit under the mattress to assist in awakening when the bedside alarm is triggered by moisture. This bed shaker unit only works if the Rodger Wireless receiver is plugged in, not while it's using batteries.
Please note: This product will not work with the older model of the Rodger Bedwetting Alarm - it only works with units purchased after July 20, 2017. Additionally, the design of the bed shaker has changed from the image depicted in the product video.
The new Rodger wireless alarms now support vibration. This accessory can be useful for deaf children or ones who respond more easily to vibration near their head. Place unit between mattress and box spring near head of bed. Works only when receiver is powered by electricity.