Catalog > Consumer Electronics > Security & Alarms > Access Control > Remote Controllers Binary Code Transmitter Binary Code Transmitter UNI404GBTX1 Transmitter 12 Dipswitch Binary Code • 403.55MHz 153.90 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Frequency 403.55MHz Colour Black-Red Channels / Buttons 1 Channel 1 Button