Instruct: Classify Amazon reviews into positive or negative sentiment
Query: X10 Transceiver Confusion

My new TM751 Transceiver did not work with my older handheld remote. It did control the 'other' modules but not the fan connected to the TM751. Waiting to see if it works with an ordered new remote. Advice: Consider ordering the "X10 RF Handheld Remote Control System" that includes both the Remote Control and a 'different' Transceiver (with a on/off button) to be sure the Remote Control and the Transceiver work together properly. Apparently the Transceiver with the on/off button ("RR501 RF Based Transceiver Module") is not sold separately at Amazon but is available at the X10 Superstore.