The HCT-1C is a water resistant single channel 433.92Mhz keyfob. It can be factory programmed to transmit any of the six channels used by our receivers. Made from ABS plastic with a tough chromed metal surround this keyfob is both attractive and sturdy in construction. Ideal for use as a medical alert or single button duress. 
Click on the below link for a PDF file with full information.

